1 | /* |
2 | Copyright (c) 2000, 2011, Oracle and/or its affiliates. |
3 | Copyright (c) 2008-2011 Monty Program Ab |
4 | |
5 | This program is free software; you can redistribute it and/or modify |
6 | it under the terms of the GNU General Public License as published by |
7 | the Free Software Foundation; version 2 of the License. |
8 | |
9 | This program is distributed in the hope that it will be useful, |
10 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
12 | GNU General Public License for more details. |
13 | |
14 | You should have received a copy of the GNU General Public License |
15 | along with this program; if not, write to the Free Software |
16 | Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ |
17 | |
18 | /** |
19 | @file |
20 | |
21 | @brief |
22 | Functions to create an item. Used by sql_yac.yy |
23 | */ |
24 | |
25 | #include "mariadb.h" |
26 | #include "sql_priv.h" |
27 | /* |
28 | It is necessary to include set_var.h instead of item.h because there |
29 | are dependencies on include order for set_var.h and item.h. This |
30 | will be resolved later. |
31 | */ |
32 | #include "sql_class.h" // set_var.h: THD |
33 | #include "set_var.h" |
34 | #include "sp_head.h" |
35 | #include "sp.h" |
36 | #include "item_inetfunc.h" |
37 | #include "sql_time.h" |
38 | |
39 | /* |
40 | ============================================================================= |
41 | LOCAL DECLARATIONS |
42 | ============================================================================= |
43 | */ |
44 | |
45 | /** |
46 | Adapter for functions that takes exactly zero arguments. |
47 | */ |
48 | |
49 | class Create_func_arg0 : public Create_func |
50 | { |
51 | public: |
52 | virtual Item *create_func(THD *thd, LEX_CSTRING *name, |
53 | List<Item> *item_list); |
54 | |
55 | /** |
56 | Builder method, with no arguments. |
57 | @param thd The current thread |
58 | @return An item representing the function call |
59 | */ |
60 | virtual Item *create_builder(THD *thd) = 0; |
61 | |
62 | protected: |
63 | /** Constructor. */ |
64 | Create_func_arg0() {} |
65 | /** Destructor. */ |
66 | virtual ~Create_func_arg0() {} |
67 | }; |
68 | |
69 | |
70 | /** |
71 | Adapter for functions that takes exactly one argument. |
72 | */ |
73 | |
74 | class Create_func_arg1 : public Create_func |
75 | { |
76 | public: |
77 | virtual Item *create_func(THD *thd, LEX_CSTRING *name, List<Item> *item_list); |
78 | |
79 | /** |
80 | Builder method, with one argument. |
81 | @param thd The current thread |
82 | @param arg1 The first argument of the function |
83 | @return An item representing the function call |
84 | */ |
85 | virtual Item *create_1_arg(THD *thd, Item *arg1) = 0; |
86 | |
87 | protected: |
88 | /** Constructor. */ |
89 | Create_func_arg1() {} |
90 | /** Destructor. */ |
91 | virtual ~Create_func_arg1() {} |
92 | }; |
93 | |
94 | |
95 | /** |
96 | Adapter for functions that takes exactly two arguments. |
97 | */ |
98 | |
99 | class Create_func_arg2 : public Create_func |
100 | { |
101 | public: |
102 | virtual Item *create_func(THD *thd, LEX_CSTRING *name, List<Item> *item_list); |
103 | |
104 | /** |
105 | Builder method, with two arguments. |
106 | @param thd The current thread |
107 | @param arg1 The first argument of the function |
108 | @param arg2 The second argument of the function |
109 | @return An item representing the function call |
110 | */ |
111 | virtual Item *create_2_arg(THD *thd, Item *arg1, Item *arg2) = 0; |
112 | |
113 | protected: |
114 | /** Constructor. */ |
115 | Create_func_arg2() {} |
116 | /** Destructor. */ |
117 | virtual ~Create_func_arg2() {} |
118 | }; |
119 | |
120 | |
121 | /** |
122 | Adapter for functions that takes exactly three arguments. |
123 | */ |
124 | |
125 | class Create_func_arg3 : public Create_func |
126 | { |
127 | public: |
128 | virtual Item *create_func(THD *thd, LEX_CSTRING *name, List<Item> *item_list); |
129 | |
130 | /** |
131 | Builder method, with three arguments. |
132 | @param thd The current thread |
133 | @param arg1 The first argument of the function |
134 | @param arg2 The second argument of the function |
135 | @param arg3 The third argument of the function |
136 | @return An item representing the function call |
137 | */ |
138 | virtual Item *create_3_arg(THD *thd, Item *arg1, Item *arg2, Item *arg3) = 0; |
139 | |
140 | protected: |
141 | /** Constructor. */ |
142 | Create_func_arg3() {} |
143 | /** Destructor. */ |
144 | virtual ~Create_func_arg3() {} |
145 | }; |
146 | |
147 | |
148 | /** |
149 | Function builder for Stored Functions. |
150 | */ |
151 | |
152 | class Create_sp_func : public Create_qfunc |
153 | { |
154 | public: |
155 | virtual Item *create_with_db(THD *thd, LEX_CSTRING *db, LEX_CSTRING *name, |
156 | bool use_explicit_name, List<Item> *item_list); |
157 | |
158 | static Create_sp_func s_singleton; |
159 | |
160 | protected: |
161 | /** Constructor. */ |
162 | Create_sp_func() {} |
163 | /** Destructor. */ |
164 | virtual ~Create_sp_func() {} |
165 | }; |
166 | |
167 | |
168 | #ifndef HAVE_SPATIAL |
169 | /** |
170 | Common (non) builder for geometry functions. |
171 | This builder is used in <code>--without-geometry</code> builds only, |
172 | to report an error. |
173 | */ |
174 | |
175 | class Create_func_no_geom : public Create_func |
176 | { |
177 | public: |
178 | virtual Item *create_func(THD *thd, LEX_CSTRING *name, List<Item> *item_list); |
179 | |
180 | /** Singleton. */ |
181 | static Create_func_no_geom s_singleton; |
182 | |
183 | protected: |
184 | /** Constructor. */ |
185 | Create_func_no_geom() {} |
186 | /** Destructor. */ |
187 | virtual ~Create_func_no_geom() {} |
188 | }; |
189 | #endif |
190 | |
191 | |
192 | /* |
193 | Concrete functions builders (native functions). |
194 | Please keep this list sorted in alphabetical order, |
195 | it helps to compare code between versions, and helps with merges conflicts. |
196 | */ |
197 | |
198 | class Create_func_abs : public Create_func_arg1 |
199 | { |
200 | public: |
201 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
202 | |
203 | static Create_func_abs s_singleton; |
204 | |
205 | protected: |
206 | Create_func_abs() {} |
207 | virtual ~Create_func_abs() {} |
208 | }; |
209 | |
210 | |
211 | class Create_func_acos : public Create_func_arg1 |
212 | { |
213 | public: |
214 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
215 | |
216 | static Create_func_acos s_singleton; |
217 | |
218 | protected: |
219 | Create_func_acos() {} |
220 | virtual ~Create_func_acos() {} |
221 | }; |
222 | |
223 | |
224 | class Create_func_addtime : public Create_func_arg2 |
225 | { |
226 | public: |
227 | virtual Item *create_2_arg(THD *thd, Item *arg1, Item *arg2); |
228 | |
229 | static Create_func_addtime s_singleton; |
230 | |
231 | protected: |
232 | Create_func_addtime() {} |
233 | virtual ~Create_func_addtime() {} |
234 | }; |
235 | |
236 | |
237 | class Create_func_aes_encrypt : public Create_func_arg2 |
238 | { |
239 | public: |
240 | virtual Item *create_2_arg(THD *thd, Item *arg1, Item *arg2); |
241 | |
242 | static Create_func_aes_encrypt s_singleton; |
243 | |
244 | protected: |
245 | Create_func_aes_encrypt() {} |
246 | virtual ~Create_func_aes_encrypt() {} |
247 | }; |
248 | |
249 | |
250 | class Create_func_aes_decrypt : public Create_func_arg2 |
251 | { |
252 | public: |
253 | virtual Item *create_2_arg(THD *thd, Item *arg1, Item *arg2); |
254 | |
255 | static Create_func_aes_decrypt s_singleton; |
256 | |
257 | protected: |
258 | Create_func_aes_decrypt() {} |
259 | virtual ~Create_func_aes_decrypt() {} |
260 | }; |
261 | |
262 | |
263 | #ifdef HAVE_SPATIAL |
264 | class Create_func_area : public Create_func_arg1 |
265 | { |
266 | public: |
267 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
268 | |
269 | static Create_func_area s_singleton; |
270 | |
271 | protected: |
272 | Create_func_area() {} |
273 | virtual ~Create_func_area() {} |
274 | }; |
275 | #endif |
276 | |
277 | |
278 | #ifdef HAVE_SPATIAL |
279 | class Create_func_as_wkb : public Create_func_arg1 |
280 | { |
281 | public: |
282 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
283 | |
284 | static Create_func_as_wkb s_singleton; |
285 | |
286 | protected: |
287 | Create_func_as_wkb() {} |
288 | virtual ~Create_func_as_wkb() {} |
289 | }; |
290 | #endif |
291 | |
292 | |
293 | #ifdef HAVE_SPATIAL |
294 | class Create_func_as_wkt : public Create_func_arg1 |
295 | { |
296 | public: |
297 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
298 | |
299 | static Create_func_as_wkt s_singleton; |
300 | |
301 | protected: |
302 | Create_func_as_wkt() {} |
303 | virtual ~Create_func_as_wkt() {} |
304 | }; |
305 | #endif |
306 | |
307 | |
308 | class Create_func_asin : public Create_func_arg1 |
309 | { |
310 | public: |
311 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
312 | |
313 | static Create_func_asin s_singleton; |
314 | |
315 | protected: |
316 | Create_func_asin() {} |
317 | virtual ~Create_func_asin() {} |
318 | }; |
319 | |
320 | |
321 | class Create_func_atan : public Create_native_func |
322 | { |
323 | public: |
324 | virtual Item *create_native(THD *thd, LEX_CSTRING *name, List<Item> *item_list); |
325 | |
326 | static Create_func_atan s_singleton; |
327 | |
328 | protected: |
329 | Create_func_atan() {} |
330 | virtual ~Create_func_atan() {} |
331 | }; |
332 | |
333 | |
334 | class Create_func_benchmark : public Create_func_arg2 |
335 | { |
336 | public: |
337 | virtual Item *create_2_arg(THD *thd, Item *arg1, Item *arg2); |
338 | |
339 | static Create_func_benchmark s_singleton; |
340 | |
341 | protected: |
342 | Create_func_benchmark() {} |
343 | virtual ~Create_func_benchmark() {} |
344 | }; |
345 | |
346 | |
347 | class Create_func_bin : public Create_func_arg1 |
348 | { |
349 | public: |
350 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
351 | |
352 | static Create_func_bin s_singleton; |
353 | |
354 | protected: |
355 | Create_func_bin() {} |
356 | virtual ~Create_func_bin() {} |
357 | }; |
358 | |
359 | |
360 | class Create_func_binlog_gtid_pos : public Create_func_arg2 |
361 | { |
362 | public: |
363 | virtual Item *create_2_arg(THD *thd, Item *arg1, Item *arg2); |
364 | |
365 | static Create_func_binlog_gtid_pos s_singleton; |
366 | |
367 | protected: |
368 | Create_func_binlog_gtid_pos() {} |
369 | virtual ~Create_func_binlog_gtid_pos() {} |
370 | }; |
371 | |
372 | |
373 | class Create_func_bit_count : public Create_func_arg1 |
374 | { |
375 | public: |
376 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
377 | |
378 | static Create_func_bit_count s_singleton; |
379 | |
380 | protected: |
381 | Create_func_bit_count() {} |
382 | virtual ~Create_func_bit_count() {} |
383 | }; |
384 | |
385 | |
386 | class Create_func_bit_length : public Create_func_arg1 |
387 | { |
388 | public: |
389 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
390 | |
391 | static Create_func_bit_length s_singleton; |
392 | |
393 | protected: |
394 | Create_func_bit_length() {} |
395 | virtual ~Create_func_bit_length() {} |
396 | }; |
397 | |
398 | |
399 | class Create_func_ceiling : public Create_func_arg1 |
400 | { |
401 | public: |
402 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
403 | |
404 | static Create_func_ceiling s_singleton; |
405 | |
406 | protected: |
407 | Create_func_ceiling() {} |
408 | virtual ~Create_func_ceiling() {} |
409 | }; |
410 | |
411 | |
412 | #ifdef HAVE_SPATIAL |
413 | class Create_func_centroid : public Create_func_arg1 |
414 | { |
415 | public: |
416 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
417 | |
418 | static Create_func_centroid s_singleton; |
419 | |
420 | protected: |
421 | Create_func_centroid() {} |
422 | virtual ~Create_func_centroid() {} |
423 | }; |
424 | |
425 | |
426 | class Create_func_chr : public Create_func_arg1 |
427 | { |
428 | public: |
429 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
430 | |
431 | static Create_func_chr s_singleton; |
432 | |
433 | protected: |
434 | Create_func_chr() {} |
435 | virtual ~Create_func_chr() {} |
436 | }; |
437 | |
438 | |
439 | class Create_func_convexhull : public Create_func_arg1 |
440 | { |
441 | public: |
442 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
443 | |
444 | static Create_func_convexhull s_singleton; |
445 | |
446 | protected: |
447 | Create_func_convexhull() {} |
448 | virtual ~Create_func_convexhull() {} |
449 | }; |
450 | |
451 | |
452 | class Create_func_pointonsurface : public Create_func_arg1 |
453 | { |
454 | public: |
455 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
456 | |
457 | static Create_func_pointonsurface s_singleton; |
458 | |
459 | protected: |
460 | Create_func_pointonsurface() {} |
461 | virtual ~Create_func_pointonsurface() {} |
462 | }; |
463 | |
464 | |
465 | #endif /*HAVE_SPATIAL*/ |
466 | |
467 | |
468 | class Create_func_char_length : public Create_func_arg1 |
469 | { |
470 | public: |
471 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
472 | |
473 | static Create_func_char_length s_singleton; |
474 | |
475 | protected: |
476 | Create_func_char_length() {} |
477 | virtual ~Create_func_char_length() {} |
478 | }; |
479 | |
480 | |
481 | class Create_func_coercibility : public Create_func_arg1 |
482 | { |
483 | public: |
484 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
485 | |
486 | static Create_func_coercibility s_singleton; |
487 | |
488 | protected: |
489 | Create_func_coercibility() {} |
490 | virtual ~Create_func_coercibility() {} |
491 | }; |
492 | |
493 | class Create_func_dyncol_check : public Create_func_arg1 |
494 | { |
495 | public: |
496 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
497 | |
498 | static Create_func_dyncol_check s_singleton; |
499 | |
500 | protected: |
501 | Create_func_dyncol_check() {} |
502 | virtual ~Create_func_dyncol_check() {} |
503 | }; |
504 | |
505 | class Create_func_dyncol_exists : public Create_func_arg2 |
506 | { |
507 | public: |
508 | virtual Item *create_2_arg(THD *thd, Item *arg1, Item *arg2); |
509 | |
510 | static Create_func_dyncol_exists s_singleton; |
511 | |
512 | protected: |
513 | Create_func_dyncol_exists() {} |
514 | virtual ~Create_func_dyncol_exists() {} |
515 | }; |
516 | |
517 | class Create_func_dyncol_list : public Create_func_arg1 |
518 | { |
519 | public: |
520 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
521 | |
522 | static Create_func_dyncol_list s_singleton; |
523 | |
524 | protected: |
525 | Create_func_dyncol_list() {} |
526 | virtual ~Create_func_dyncol_list() {} |
527 | }; |
528 | |
529 | class Create_func_dyncol_json : public Create_func_arg1 |
530 | { |
531 | public: |
532 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
533 | |
534 | static Create_func_dyncol_json s_singleton; |
535 | |
536 | protected: |
537 | Create_func_dyncol_json() {} |
538 | virtual ~Create_func_dyncol_json() {} |
539 | }; |
540 | |
541 | |
542 | class Create_func_compress : public Create_func_arg1 |
543 | { |
544 | public: |
545 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
546 | |
547 | static Create_func_compress s_singleton; |
548 | |
549 | protected: |
550 | Create_func_compress() {} |
551 | virtual ~Create_func_compress() {} |
552 | }; |
553 | |
554 | |
555 | class Create_func_concat : public Create_native_func |
556 | { |
557 | public: |
558 | virtual Item *create_native(THD *thd, LEX_CSTRING *name, List<Item> *item_list); |
559 | |
560 | static Create_func_concat s_singleton; |
561 | |
562 | protected: |
563 | Create_func_concat() {} |
564 | virtual ~Create_func_concat() {} |
565 | }; |
566 | |
567 | |
568 | class Create_func_concat_operator_oracle : public Create_native_func |
569 | { |
570 | public: |
571 | virtual Item *create_native(THD *thd, LEX_CSTRING *name, List<Item> *item_list); |
572 | |
573 | static Create_func_concat_operator_oracle s_singleton; |
574 | |
575 | protected: |
576 | Create_func_concat_operator_oracle() {} |
577 | virtual ~Create_func_concat_operator_oracle() {} |
578 | }; |
579 | |
580 | |
581 | class Create_func_decode_histogram : public Create_func_arg2 |
582 | { |
583 | public: |
584 | Item *create_2_arg(THD *thd, Item *arg1, Item *arg2); |
585 | |
586 | static Create_func_decode_histogram s_singleton; |
587 | |
588 | protected: |
589 | Create_func_decode_histogram() {} |
590 | virtual ~Create_func_decode_histogram() {} |
591 | }; |
592 | |
593 | |
594 | class Create_func_decode_oracle : public Create_native_func |
595 | { |
596 | public: |
597 | virtual Item *create_native(THD *thd, LEX_CSTRING *name, List<Item> *item_list); |
598 | |
599 | static Create_func_decode_oracle s_singleton; |
600 | |
601 | protected: |
602 | Create_func_decode_oracle() {} |
603 | virtual ~Create_func_decode_oracle() {} |
604 | }; |
605 | |
606 | |
607 | class Create_func_concat_ws : public Create_native_func |
608 | { |
609 | public: |
610 | virtual Item *create_native(THD *thd, LEX_CSTRING *name, List<Item> *item_list); |
611 | |
612 | static Create_func_concat_ws s_singleton; |
613 | |
614 | protected: |
615 | Create_func_concat_ws() {} |
616 | virtual ~Create_func_concat_ws() {} |
617 | }; |
618 | |
619 | |
620 | class Create_func_connection_id : public Create_func_arg0 |
621 | { |
622 | public: |
623 | virtual Item *create_builder(THD *thd); |
624 | |
625 | static Create_func_connection_id s_singleton; |
626 | |
627 | protected: |
628 | Create_func_connection_id() {} |
629 | virtual ~Create_func_connection_id() {} |
630 | }; |
631 | |
632 | |
633 | #ifdef HAVE_SPATIAL |
634 | class Create_func_mbr_contains : public Create_func_arg2 |
635 | { |
636 | public: |
637 | virtual Item *create_2_arg(THD *thd, Item *arg1, Item *arg2); |
638 | |
639 | static Create_func_mbr_contains s_singleton; |
640 | |
641 | protected: |
642 | Create_func_mbr_contains() {} |
643 | virtual ~Create_func_mbr_contains() {} |
644 | }; |
645 | |
646 | |
647 | class Create_func_contains : public Create_func_arg2 |
648 | { |
649 | public: |
650 | virtual Item *create_2_arg(THD *thd, Item *arg1, Item *arg2); |
651 | |
652 | static Create_func_contains s_singleton; |
653 | |
654 | protected: |
655 | Create_func_contains() {} |
656 | virtual ~Create_func_contains() {} |
657 | }; |
658 | #endif |
659 | |
660 | |
661 | class Create_func_nvl2 : public Create_func_arg3 |
662 | { |
663 | public: |
664 | virtual Item *create_3_arg(THD *thd, Item *arg1, Item *arg2, Item *arg3); |
665 | |
666 | static Create_func_nvl2 s_singleton; |
667 | |
668 | protected: |
669 | Create_func_nvl2() {} |
670 | virtual ~Create_func_nvl2() {} |
671 | }; |
672 | |
673 | |
674 | class Create_func_conv : public Create_func_arg3 |
675 | { |
676 | public: |
677 | virtual Item *create_3_arg(THD *thd, Item *arg1, Item *arg2, Item *arg3); |
678 | |
679 | static Create_func_conv s_singleton; |
680 | |
681 | protected: |
682 | Create_func_conv() {} |
683 | virtual ~Create_func_conv() {} |
684 | }; |
685 | |
686 | |
687 | class Create_func_convert_tz : public Create_func_arg3 |
688 | { |
689 | public: |
690 | virtual Item *create_3_arg(THD *thd, Item *arg1, Item *arg2, Item *arg3); |
691 | |
692 | static Create_func_convert_tz s_singleton; |
693 | |
694 | protected: |
695 | Create_func_convert_tz() {} |
696 | virtual ~Create_func_convert_tz() {} |
697 | }; |
698 | |
699 | |
700 | class Create_func_cos : public Create_func_arg1 |
701 | { |
702 | public: |
703 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
704 | |
705 | static Create_func_cos s_singleton; |
706 | |
707 | protected: |
708 | Create_func_cos() {} |
709 | virtual ~Create_func_cos() {} |
710 | }; |
711 | |
712 | |
713 | class Create_func_cot : public Create_func_arg1 |
714 | { |
715 | public: |
716 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
717 | |
718 | static Create_func_cot s_singleton; |
719 | |
720 | protected: |
721 | Create_func_cot() {} |
722 | virtual ~Create_func_cot() {} |
723 | }; |
724 | |
725 | |
726 | class Create_func_crc32 : public Create_func_arg1 |
727 | { |
728 | public: |
729 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
730 | |
731 | static Create_func_crc32 s_singleton; |
732 | |
733 | protected: |
734 | Create_func_crc32() {} |
735 | virtual ~Create_func_crc32() {} |
736 | }; |
737 | |
738 | |
739 | #ifdef HAVE_SPATIAL |
740 | class Create_func_crosses : public Create_func_arg2 |
741 | { |
742 | public: |
743 | virtual Item *create_2_arg(THD *thd, Item *arg1, Item *arg2); |
744 | |
745 | static Create_func_crosses s_singleton; |
746 | |
747 | protected: |
748 | Create_func_crosses() {} |
749 | virtual ~Create_func_crosses() {} |
750 | }; |
751 | #endif |
752 | |
753 | |
754 | class Create_func_datediff : public Create_func_arg2 |
755 | { |
756 | public: |
757 | virtual Item *create_2_arg(THD *thd, Item *arg1, Item *arg2); |
758 | |
759 | static Create_func_datediff s_singleton; |
760 | |
761 | protected: |
762 | Create_func_datediff() {} |
763 | virtual ~Create_func_datediff() {} |
764 | }; |
765 | |
766 | |
767 | class Create_func_dayname : public Create_func_arg1 |
768 | { |
769 | public: |
770 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
771 | |
772 | static Create_func_dayname s_singleton; |
773 | |
774 | protected: |
775 | Create_func_dayname() {} |
776 | virtual ~Create_func_dayname() {} |
777 | }; |
778 | |
779 | |
780 | class Create_func_dayofmonth : public Create_func_arg1 |
781 | { |
782 | public: |
783 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
784 | |
785 | static Create_func_dayofmonth s_singleton; |
786 | |
787 | protected: |
788 | Create_func_dayofmonth() {} |
789 | virtual ~Create_func_dayofmonth() {} |
790 | }; |
791 | |
792 | |
793 | class Create_func_dayofweek : public Create_func_arg1 |
794 | { |
795 | public: |
796 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
797 | |
798 | static Create_func_dayofweek s_singleton; |
799 | |
800 | protected: |
801 | Create_func_dayofweek() {} |
802 | virtual ~Create_func_dayofweek() {} |
803 | }; |
804 | |
805 | |
806 | class Create_func_dayofyear : public Create_func_arg1 |
807 | { |
808 | public: |
809 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
810 | |
811 | static Create_func_dayofyear s_singleton; |
812 | |
813 | protected: |
814 | Create_func_dayofyear() {} |
815 | virtual ~Create_func_dayofyear() {} |
816 | }; |
817 | |
818 | |
819 | class Create_func_degrees : public Create_func_arg1 |
820 | { |
821 | public: |
822 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
823 | |
824 | static Create_func_degrees s_singleton; |
825 | |
826 | protected: |
827 | Create_func_degrees() {} |
828 | virtual ~Create_func_degrees() {} |
829 | }; |
830 | |
831 | |
832 | class Create_func_des_decrypt : public Create_native_func |
833 | { |
834 | public: |
835 | virtual Item *create_native(THD *thd, LEX_CSTRING *name, List<Item> *item_list); |
836 | |
837 | static Create_func_des_decrypt s_singleton; |
838 | |
839 | protected: |
840 | Create_func_des_decrypt() {} |
841 | virtual ~Create_func_des_decrypt() {} |
842 | }; |
843 | |
844 | |
845 | class Create_func_des_encrypt : public Create_native_func |
846 | { |
847 | public: |
848 | virtual Item *create_native(THD *thd, LEX_CSTRING *name, List<Item> *item_list); |
849 | |
850 | static Create_func_des_encrypt s_singleton; |
851 | |
852 | protected: |
853 | Create_func_des_encrypt() {} |
854 | virtual ~Create_func_des_encrypt() {} |
855 | }; |
856 | |
857 | |
858 | #ifdef HAVE_SPATIAL |
859 | class Create_func_dimension : public Create_func_arg1 |
860 | { |
861 | public: |
862 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
863 | |
864 | static Create_func_dimension s_singleton; |
865 | |
866 | protected: |
867 | Create_func_dimension() {} |
868 | virtual ~Create_func_dimension() {} |
869 | }; |
870 | #endif |
871 | |
872 | |
873 | #ifdef HAVE_SPATIAL |
874 | class Create_func_mbr_disjoint : public Create_func_arg2 |
875 | { |
876 | public: |
877 | virtual Item *create_2_arg(THD *thd, Item *arg1, Item *arg2); |
878 | |
879 | static Create_func_mbr_disjoint s_singleton; |
880 | |
881 | protected: |
882 | Create_func_mbr_disjoint() {} |
883 | virtual ~Create_func_mbr_disjoint() {} |
884 | }; |
885 | |
886 | |
887 | class Create_func_disjoint : public Create_func_arg2 |
888 | { |
889 | public: |
890 | virtual Item *create_2_arg(THD *thd, Item *arg1, Item *arg2); |
891 | |
892 | static Create_func_disjoint s_singleton; |
893 | |
894 | protected: |
895 | Create_func_disjoint() {} |
896 | virtual ~Create_func_disjoint() {} |
897 | }; |
898 | |
899 | |
900 | class Create_func_distance : public Create_func_arg2 |
901 | { |
902 | public: |
903 | virtual Item* create_2_arg(THD *thd, Item *arg1, Item *arg2); |
904 | |
905 | static Create_func_distance s_singleton; |
906 | |
907 | protected: |
908 | Create_func_distance() {} |
909 | virtual ~Create_func_distance() {} |
910 | }; |
911 | #endif |
912 | |
913 | |
914 | class Create_func_elt : public Create_native_func |
915 | { |
916 | public: |
917 | virtual Item *create_native(THD *thd, LEX_CSTRING *name, List<Item> *item_list); |
918 | |
919 | static Create_func_elt s_singleton; |
920 | |
921 | protected: |
922 | Create_func_elt() {} |
923 | virtual ~Create_func_elt() {} |
924 | }; |
925 | |
926 | |
927 | class Create_func_encode : public Create_func_arg2 |
928 | { |
929 | public: |
930 | virtual Item *create_2_arg(THD *thd, Item *arg1, Item *arg2); |
931 | |
932 | static Create_func_encode s_singleton; |
933 | |
934 | protected: |
935 | Create_func_encode() {} |
936 | virtual ~Create_func_encode() {} |
937 | }; |
938 | |
939 | |
940 | class Create_func_encrypt : public Create_native_func |
941 | { |
942 | public: |
943 | virtual Item *create_native(THD *thd, LEX_CSTRING *name, List<Item> *item_list); |
944 | |
945 | static Create_func_encrypt s_singleton; |
946 | |
947 | protected: |
948 | Create_func_encrypt() {} |
949 | virtual ~Create_func_encrypt() {} |
950 | }; |
951 | |
952 | |
953 | #ifdef HAVE_SPATIAL |
954 | class Create_func_endpoint : public Create_func_arg1 |
955 | { |
956 | public: |
957 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
958 | |
959 | static Create_func_endpoint s_singleton; |
960 | |
961 | protected: |
962 | Create_func_endpoint() {} |
963 | virtual ~Create_func_endpoint() {} |
964 | }; |
965 | #endif |
966 | |
967 | |
968 | #ifdef HAVE_SPATIAL |
969 | class Create_func_envelope : public Create_func_arg1 |
970 | { |
971 | public: |
972 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
973 | |
974 | static Create_func_envelope s_singleton; |
975 | |
976 | protected: |
977 | Create_func_envelope() {} |
978 | virtual ~Create_func_envelope() {} |
979 | }; |
980 | |
981 | class Create_func_boundary : public Create_func_arg1 |
982 | { |
983 | public: |
984 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
985 | |
986 | static Create_func_boundary s_singleton; |
987 | |
988 | protected: |
989 | Create_func_boundary() {} |
990 | virtual ~Create_func_boundary() {} |
991 | }; |
992 | #endif /*HAVE_SPATIAL*/ |
993 | |
994 | |
995 | #ifdef HAVE_SPATIAL |
996 | class Create_func_mbr_equals : public Create_func_arg2 |
997 | { |
998 | public: |
999 | virtual Item *create_2_arg(THD *thd, Item *arg1, Item *arg2); |
1000 | |
1001 | static Create_func_mbr_equals s_singleton; |
1002 | |
1003 | protected: |
1004 | Create_func_mbr_equals() {} |
1005 | virtual ~Create_func_mbr_equals() {} |
1006 | }; |
1007 | |
1008 | |
1009 | class Create_func_equals : public Create_func_arg2 |
1010 | { |
1011 | public: |
1012 | virtual Item *create_2_arg(THD *thd, Item *arg1, Item *arg2); |
1013 | |
1014 | static Create_func_equals s_singleton; |
1015 | |
1016 | protected: |
1017 | Create_func_equals() {} |
1018 | virtual ~Create_func_equals() {} |
1019 | }; |
1020 | #endif |
1021 | |
1022 | |
1023 | class Create_func_exp : public Create_func_arg1 |
1024 | { |
1025 | public: |
1026 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
1027 | |
1028 | static Create_func_exp s_singleton; |
1029 | |
1030 | protected: |
1031 | Create_func_exp() {} |
1032 | virtual ~Create_func_exp() {} |
1033 | }; |
1034 | |
1035 | |
1036 | class Create_func_export_set : public Create_native_func |
1037 | { |
1038 | public: |
1039 | virtual Item *create_native(THD *thd, LEX_CSTRING *name, List<Item> *item_list); |
1040 | |
1041 | static Create_func_export_set s_singleton; |
1042 | |
1043 | protected: |
1044 | Create_func_export_set() {} |
1045 | virtual ~Create_func_export_set() {} |
1046 | }; |
1047 | |
1048 | |
1049 | #ifdef HAVE_SPATIAL |
1050 | class Create_func_exteriorring : public Create_func_arg1 |
1051 | { |
1052 | public: |
1053 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
1054 | |
1055 | static Create_func_exteriorring s_singleton; |
1056 | |
1057 | protected: |
1058 | Create_func_exteriorring() {} |
1059 | virtual ~Create_func_exteriorring() {} |
1060 | }; |
1061 | #endif |
1062 | |
1063 | |
1064 | class Create_func_field : public Create_native_func |
1065 | { |
1066 | public: |
1067 | virtual Item *create_native(THD *thd, LEX_CSTRING *name, List<Item> *item_list); |
1068 | |
1069 | static Create_func_field s_singleton; |
1070 | |
1071 | protected: |
1072 | Create_func_field() {} |
1073 | virtual ~Create_func_field() {} |
1074 | }; |
1075 | |
1076 | |
1077 | class Create_func_find_in_set : public Create_func_arg2 |
1078 | { |
1079 | public: |
1080 | virtual Item *create_2_arg(THD *thd, Item *arg1, Item *arg2); |
1081 | |
1082 | static Create_func_find_in_set s_singleton; |
1083 | |
1084 | protected: |
1085 | Create_func_find_in_set() {} |
1086 | virtual ~Create_func_find_in_set() {} |
1087 | }; |
1088 | |
1089 | |
1090 | class Create_func_floor : public Create_func_arg1 |
1091 | { |
1092 | public: |
1093 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
1094 | |
1095 | static Create_func_floor s_singleton; |
1096 | |
1097 | protected: |
1098 | Create_func_floor() {} |
1099 | virtual ~Create_func_floor() {} |
1100 | }; |
1101 | |
1102 | |
1103 | class Create_func_format : public Create_native_func |
1104 | { |
1105 | public: |
1106 | virtual Item *create_native(THD *thd, LEX_CSTRING *name, List<Item> *item_list); |
1107 | |
1108 | static Create_func_format s_singleton; |
1109 | |
1110 | protected: |
1111 | Create_func_format() {} |
1112 | virtual ~Create_func_format() {} |
1113 | }; |
1114 | |
1115 | |
1116 | class Create_func_found_rows : public Create_func_arg0 |
1117 | { |
1118 | public: |
1119 | virtual Item *create_builder(THD *thd); |
1120 | |
1121 | static Create_func_found_rows s_singleton; |
1122 | |
1123 | protected: |
1124 | Create_func_found_rows() {} |
1125 | virtual ~Create_func_found_rows() {} |
1126 | }; |
1127 | |
1128 | |
1129 | class Create_func_from_base64 : public Create_func_arg1 |
1130 | { |
1131 | public: |
1132 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
1133 | |
1134 | static Create_func_from_base64 s_singleton; |
1135 | |
1136 | protected: |
1137 | Create_func_from_base64() {} |
1138 | virtual ~Create_func_from_base64() {} |
1139 | }; |
1140 | |
1141 | |
1142 | class Create_func_from_days : public Create_func_arg1 |
1143 | { |
1144 | public: |
1145 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
1146 | |
1147 | static Create_func_from_days s_singleton; |
1148 | |
1149 | protected: |
1150 | Create_func_from_days() {} |
1151 | virtual ~Create_func_from_days() {} |
1152 | }; |
1153 | |
1154 | |
1155 | class Create_func_from_unixtime : public Create_native_func |
1156 | { |
1157 | public: |
1158 | virtual Item *create_native(THD *thd, LEX_CSTRING *name, List<Item> *item_list); |
1159 | |
1160 | static Create_func_from_unixtime s_singleton; |
1161 | |
1162 | protected: |
1163 | Create_func_from_unixtime() {} |
1164 | virtual ~Create_func_from_unixtime() {} |
1165 | }; |
1166 | |
1167 | |
1168 | #ifdef HAVE_SPATIAL |
1169 | class Create_func_geometry_from_text : public Create_native_func |
1170 | { |
1171 | public: |
1172 | virtual Item *create_native(THD *thd, LEX_CSTRING *name, List<Item> *item_list); |
1173 | |
1174 | static Create_func_geometry_from_text s_singleton; |
1175 | |
1176 | protected: |
1177 | Create_func_geometry_from_text() {} |
1178 | virtual ~Create_func_geometry_from_text() {} |
1179 | }; |
1180 | #endif |
1181 | |
1182 | |
1183 | #ifdef HAVE_SPATIAL |
1184 | class Create_func_geometry_from_wkb : public Create_native_func |
1185 | { |
1186 | public: |
1187 | virtual Item *create_native(THD *thd, LEX_CSTRING *name, List<Item> *item_list); |
1188 | |
1189 | static Create_func_geometry_from_wkb s_singleton; |
1190 | |
1191 | protected: |
1192 | Create_func_geometry_from_wkb() {} |
1193 | virtual ~Create_func_geometry_from_wkb() {} |
1194 | }; |
1195 | #endif |
1196 | |
1197 | |
1198 | #ifdef HAVE_SPATIAL |
1199 | class Create_func_geometry_from_json : public Create_native_func |
1200 | { |
1201 | public: |
1202 | virtual Item *create_native(THD *thd, LEX_CSTRING *name, List<Item> *item_list); |
1203 | |
1204 | static Create_func_geometry_from_json s_singleton; |
1205 | |
1206 | protected: |
1207 | Create_func_geometry_from_json() {} |
1208 | virtual ~Create_func_geometry_from_json() {} |
1209 | }; |
1210 | |
1211 | |
1212 | class Create_func_as_geojson : public Create_native_func |
1213 | { |
1214 | public: |
1215 | virtual Item *create_native(THD *thd, LEX_CSTRING *name, List<Item> *item_list); |
1216 | |
1217 | static Create_func_as_geojson s_singleton; |
1218 | |
1219 | protected: |
1220 | Create_func_as_geojson() {} |
1221 | virtual ~Create_func_as_geojson() {} |
1222 | }; |
1223 | #endif /*HAVE_SPATIAL*/ |
1224 | |
1225 | |
1226 | #ifdef HAVE_SPATIAL |
1227 | class Create_func_geometry_type : public Create_func_arg1 |
1228 | { |
1229 | public: |
1230 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
1231 | |
1232 | static Create_func_geometry_type s_singleton; |
1233 | |
1234 | protected: |
1235 | Create_func_geometry_type() {} |
1236 | virtual ~Create_func_geometry_type() {} |
1237 | }; |
1238 | #endif |
1239 | |
1240 | |
1241 | #ifdef HAVE_SPATIAL |
1242 | class Create_func_geometryn : public Create_func_arg2 |
1243 | { |
1244 | public: |
1245 | virtual Item *create_2_arg(THD *thd, Item *arg1, Item *arg2); |
1246 | |
1247 | static Create_func_geometryn s_singleton; |
1248 | |
1249 | protected: |
1250 | Create_func_geometryn() {} |
1251 | virtual ~Create_func_geometryn() {} |
1252 | }; |
1253 | #endif |
1254 | |
1255 | |
1256 | class Create_func_get_lock : public Create_func_arg2 |
1257 | { |
1258 | public: |
1259 | virtual Item *create_2_arg(THD *thd, Item *arg1, Item *arg2); |
1260 | |
1261 | static Create_func_get_lock s_singleton; |
1262 | |
1263 | protected: |
1264 | Create_func_get_lock() {} |
1265 | virtual ~Create_func_get_lock() {} |
1266 | }; |
1267 | |
1268 | |
1269 | #if defined(HAVE_SPATIAL) && !defined(DBUG_OFF) |
1270 | class Create_func_gis_debug : public Create_func_arg1 |
1271 | { |
1272 | public: |
1273 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
1274 | |
1275 | static Create_func_gis_debug s_singleton; |
1276 | |
1277 | protected: |
1278 | Create_func_gis_debug() {} |
1279 | virtual ~Create_func_gis_debug() {} |
1280 | }; |
1281 | #endif |
1282 | |
1283 | |
1284 | #ifdef HAVE_SPATIAL |
1285 | class Create_func_glength : public Create_func_arg1 |
1286 | { |
1287 | public: |
1288 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
1289 | |
1290 | static Create_func_glength s_singleton; |
1291 | |
1292 | protected: |
1293 | Create_func_glength() {} |
1294 | virtual ~Create_func_glength() {} |
1295 | }; |
1296 | #endif |
1297 | |
1298 | |
1299 | class Create_func_greatest : public Create_native_func |
1300 | { |
1301 | public: |
1302 | virtual Item *create_native(THD *thd, LEX_CSTRING *name, List<Item> *item_list); |
1303 | |
1304 | static Create_func_greatest s_singleton; |
1305 | |
1306 | protected: |
1307 | Create_func_greatest() {} |
1308 | virtual ~Create_func_greatest() {} |
1309 | }; |
1310 | |
1311 | |
1312 | class Create_func_hex : public Create_func_arg1 |
1313 | { |
1314 | public: |
1315 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
1316 | |
1317 | static Create_func_hex s_singleton; |
1318 | |
1319 | protected: |
1320 | Create_func_hex() {} |
1321 | virtual ~Create_func_hex() {} |
1322 | }; |
1323 | |
1324 | |
1325 | class Create_func_ifnull : public Create_func_arg2 |
1326 | { |
1327 | public: |
1328 | virtual Item *create_2_arg(THD *thd, Item *arg1, Item *arg2); |
1329 | |
1330 | static Create_func_ifnull s_singleton; |
1331 | |
1332 | protected: |
1333 | Create_func_ifnull() {} |
1334 | virtual ~Create_func_ifnull() {} |
1335 | }; |
1336 | |
1337 | |
1338 | class Create_func_inet_ntoa : public Create_func_arg1 |
1339 | { |
1340 | public: |
1341 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
1342 | |
1343 | static Create_func_inet_ntoa s_singleton; |
1344 | |
1345 | protected: |
1346 | Create_func_inet_ntoa() {} |
1347 | virtual ~Create_func_inet_ntoa() {} |
1348 | }; |
1349 | |
1350 | |
1351 | class Create_func_inet_aton : public Create_func_arg1 |
1352 | { |
1353 | public: |
1354 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
1355 | |
1356 | static Create_func_inet_aton s_singleton; |
1357 | |
1358 | protected: |
1359 | Create_func_inet_aton() {} |
1360 | virtual ~Create_func_inet_aton() {} |
1361 | }; |
1362 | |
1363 | |
1364 | class Create_func_inet6_aton : public Create_func_arg1 |
1365 | { |
1366 | public: |
1367 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
1368 | |
1369 | static Create_func_inet6_aton s_singleton; |
1370 | |
1371 | protected: |
1372 | Create_func_inet6_aton() {} |
1373 | virtual ~Create_func_inet6_aton() {} |
1374 | }; |
1375 | |
1376 | |
1377 | class Create_func_inet6_ntoa : public Create_func_arg1 |
1378 | { |
1379 | public: |
1380 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
1381 | |
1382 | static Create_func_inet6_ntoa s_singleton; |
1383 | |
1384 | protected: |
1385 | Create_func_inet6_ntoa() {} |
1386 | virtual ~Create_func_inet6_ntoa() {} |
1387 | }; |
1388 | |
1389 | |
1390 | class Create_func_is_ipv4 : public Create_func_arg1 |
1391 | { |
1392 | public: |
1393 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
1394 | |
1395 | static Create_func_is_ipv4 s_singleton; |
1396 | |
1397 | protected: |
1398 | Create_func_is_ipv4() {} |
1399 | virtual ~Create_func_is_ipv4() {} |
1400 | }; |
1401 | |
1402 | |
1403 | class Create_func_is_ipv6 : public Create_func_arg1 |
1404 | { |
1405 | public: |
1406 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
1407 | |
1408 | static Create_func_is_ipv6 s_singleton; |
1409 | |
1410 | protected: |
1411 | Create_func_is_ipv6() {} |
1412 | virtual ~Create_func_is_ipv6() {} |
1413 | }; |
1414 | |
1415 | |
1416 | class Create_func_is_ipv4_compat : public Create_func_arg1 |
1417 | { |
1418 | public: |
1419 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
1420 | |
1421 | static Create_func_is_ipv4_compat s_singleton; |
1422 | |
1423 | protected: |
1424 | Create_func_is_ipv4_compat() {} |
1425 | virtual ~Create_func_is_ipv4_compat() {} |
1426 | }; |
1427 | |
1428 | |
1429 | class Create_func_is_ipv4_mapped : public Create_func_arg1 |
1430 | { |
1431 | public: |
1432 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
1433 | |
1434 | static Create_func_is_ipv4_mapped s_singleton; |
1435 | |
1436 | protected: |
1437 | Create_func_is_ipv4_mapped() {} |
1438 | virtual ~Create_func_is_ipv4_mapped() {} |
1439 | }; |
1440 | |
1441 | |
1442 | class Create_func_instr : public Create_func_arg2 |
1443 | { |
1444 | public: |
1445 | virtual Item *create_2_arg(THD *thd, Item *arg1, Item *arg2); |
1446 | |
1447 | static Create_func_instr s_singleton; |
1448 | |
1449 | protected: |
1450 | Create_func_instr() {} |
1451 | virtual ~Create_func_instr() {} |
1452 | }; |
1453 | |
1454 | |
1455 | #ifdef HAVE_SPATIAL |
1456 | class Create_func_interiorringn : public Create_func_arg2 |
1457 | { |
1458 | public: |
1459 | virtual Item *create_2_arg(THD *thd, Item *arg1, Item *arg2); |
1460 | |
1461 | static Create_func_interiorringn s_singleton; |
1462 | |
1463 | protected: |
1464 | Create_func_interiorringn() {} |
1465 | virtual ~Create_func_interiorringn() {} |
1466 | }; |
1467 | #endif |
1468 | |
1469 | |
1470 | #ifdef HAVE_SPATIAL |
1471 | class Create_func_relate : public Create_func_arg3 |
1472 | { |
1473 | public: |
1474 | virtual Item *create_3_arg(THD *thd, Item *arg1, Item *arg2, Item *arg3); |
1475 | |
1476 | static Create_func_relate s_singleton; |
1477 | |
1478 | protected: |
1479 | Create_func_relate() {} |
1480 | virtual ~Create_func_relate() {} |
1481 | }; |
1482 | |
1483 | |
1484 | class Create_func_mbr_intersects : public Create_func_arg2 |
1485 | { |
1486 | public: |
1487 | virtual Item *create_2_arg(THD *thd, Item *arg1, Item *arg2); |
1488 | |
1489 | static Create_func_mbr_intersects s_singleton; |
1490 | |
1491 | protected: |
1492 | Create_func_mbr_intersects() {} |
1493 | virtual ~Create_func_mbr_intersects() {} |
1494 | }; |
1495 | |
1496 | |
1497 | class Create_func_intersects : public Create_func_arg2 |
1498 | { |
1499 | public: |
1500 | virtual Item *create_2_arg(THD *thd, Item *arg1, Item *arg2); |
1501 | |
1502 | static Create_func_intersects s_singleton; |
1503 | |
1504 | protected: |
1505 | Create_func_intersects() {} |
1506 | virtual ~Create_func_intersects() {} |
1507 | }; |
1508 | |
1509 | |
1510 | class Create_func_intersection : public Create_func_arg2 |
1511 | { |
1512 | public: |
1513 | virtual Item* create_2_arg(THD *thd, Item *arg1, Item *arg2); |
1514 | |
1515 | static Create_func_intersection s_singleton; |
1516 | |
1517 | protected: |
1518 | Create_func_intersection() {} |
1519 | virtual ~Create_func_intersection() {} |
1520 | }; |
1521 | |
1522 | |
1523 | class Create_func_difference : public Create_func_arg2 |
1524 | { |
1525 | public: |
1526 | virtual Item* create_2_arg(THD *thd, Item *arg1, Item *arg2); |
1527 | |
1528 | static Create_func_difference s_singleton; |
1529 | |
1530 | protected: |
1531 | Create_func_difference() {} |
1532 | virtual ~Create_func_difference() {} |
1533 | }; |
1534 | |
1535 | |
1536 | class Create_func_union : public Create_func_arg2 |
1537 | { |
1538 | public: |
1539 | virtual Item* create_2_arg(THD *thd, Item *arg1, Item *arg2); |
1540 | |
1541 | static Create_func_union s_singleton; |
1542 | |
1543 | protected: |
1544 | Create_func_union() {} |
1545 | virtual ~Create_func_union() {} |
1546 | }; |
1547 | |
1548 | |
1549 | class Create_func_symdifference : public Create_func_arg2 |
1550 | { |
1551 | public: |
1552 | virtual Item* create_2_arg(THD *thd, Item *arg1, Item *arg2); |
1553 | |
1554 | static Create_func_symdifference s_singleton; |
1555 | |
1556 | protected: |
1557 | Create_func_symdifference() {} |
1558 | virtual ~Create_func_symdifference() {} |
1559 | }; |
1560 | |
1561 | |
1562 | class Create_func_buffer : public Create_func_arg2 |
1563 | { |
1564 | public: |
1565 | virtual Item* create_2_arg(THD *thd, Item *arg1, Item *arg2); |
1566 | |
1567 | static Create_func_buffer s_singleton; |
1568 | |
1569 | protected: |
1570 | Create_func_buffer() {} |
1571 | virtual ~Create_func_buffer() {} |
1572 | }; |
1573 | #endif /*HAVE_SPATIAL*/ |
1574 | |
1575 | |
1576 | class Create_func_is_free_lock : public Create_func_arg1 |
1577 | { |
1578 | public: |
1579 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
1580 | |
1581 | static Create_func_is_free_lock s_singleton; |
1582 | |
1583 | protected: |
1584 | Create_func_is_free_lock() {} |
1585 | virtual ~Create_func_is_free_lock() {} |
1586 | }; |
1587 | |
1588 | |
1589 | class Create_func_is_used_lock : public Create_func_arg1 |
1590 | { |
1591 | public: |
1592 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
1593 | |
1594 | static Create_func_is_used_lock s_singleton; |
1595 | |
1596 | protected: |
1597 | Create_func_is_used_lock() {} |
1598 | virtual ~Create_func_is_used_lock() {} |
1599 | }; |
1600 | |
1601 | |
1602 | #ifdef HAVE_SPATIAL |
1603 | class Create_func_isclosed : public Create_func_arg1 |
1604 | { |
1605 | public: |
1606 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
1607 | |
1608 | static Create_func_isclosed s_singleton; |
1609 | |
1610 | protected: |
1611 | Create_func_isclosed() {} |
1612 | virtual ~Create_func_isclosed() {} |
1613 | }; |
1614 | |
1615 | |
1616 | class Create_func_isring : public Create_func_arg1 |
1617 | { |
1618 | public: |
1619 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
1620 | |
1621 | static Create_func_isring s_singleton; |
1622 | |
1623 | protected: |
1624 | Create_func_isring() {} |
1625 | virtual ~Create_func_isring() {} |
1626 | }; |
1627 | #endif |
1628 | |
1629 | |
1630 | #ifdef HAVE_SPATIAL |
1631 | class Create_func_isempty : public Create_func_arg1 |
1632 | { |
1633 | public: |
1634 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
1635 | |
1636 | static Create_func_isempty s_singleton; |
1637 | |
1638 | protected: |
1639 | Create_func_isempty() {} |
1640 | virtual ~Create_func_isempty() {} |
1641 | }; |
1642 | #endif |
1643 | |
1644 | |
1645 | class Create_func_isnull : public Create_func_arg1 |
1646 | { |
1647 | public: |
1648 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
1649 | |
1650 | static Create_func_isnull s_singleton; |
1651 | |
1652 | protected: |
1653 | Create_func_isnull() {} |
1654 | virtual ~Create_func_isnull() {} |
1655 | }; |
1656 | |
1657 | |
1658 | #ifdef HAVE_SPATIAL |
1659 | class Create_func_issimple : public Create_func_arg1 |
1660 | { |
1661 | public: |
1662 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
1663 | |
1664 | static Create_func_issimple s_singleton; |
1665 | |
1666 | protected: |
1667 | Create_func_issimple() {} |
1668 | virtual ~Create_func_issimple() {} |
1669 | }; |
1670 | #endif |
1671 | |
1672 | |
1673 | class Create_func_json_exists : public Create_func_arg2 |
1674 | { |
1675 | public: |
1676 | virtual Item *create_2_arg(THD *thd, Item *arg1, Item *arg2); |
1677 | |
1678 | static Create_func_json_exists s_singleton; |
1679 | |
1680 | protected: |
1681 | Create_func_json_exists() {} |
1682 | virtual ~Create_func_json_exists() {} |
1683 | }; |
1684 | |
1685 | |
1686 | class Create_func_json_valid : public Create_func_arg1 |
1687 | { |
1688 | public: |
1689 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
1690 | |
1691 | static Create_func_json_valid s_singleton; |
1692 | |
1693 | protected: |
1694 | Create_func_json_valid() {} |
1695 | virtual ~Create_func_json_valid() {} |
1696 | }; |
1697 | |
1698 | |
1699 | class Create_func_json_compact : public Create_func_arg1 |
1700 | { |
1701 | public: |
1702 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
1703 | |
1704 | static Create_func_json_compact s_singleton; |
1705 | |
1706 | protected: |
1707 | Create_func_json_compact() {} |
1708 | virtual ~Create_func_json_compact() {} |
1709 | }; |
1710 | |
1711 | |
1712 | class Create_func_json_loose : public Create_func_arg1 |
1713 | { |
1714 | public: |
1715 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
1716 | |
1717 | static Create_func_json_loose s_singleton; |
1718 | |
1719 | protected: |
1720 | Create_func_json_loose() {} |
1721 | virtual ~Create_func_json_loose() {} |
1722 | }; |
1723 | |
1724 | |
1725 | class Create_func_json_detailed: public Create_native_func |
1726 | { |
1727 | public: |
1728 | virtual Item *create_native(THD *thd, LEX_CSTRING *name, List<Item> *item_list); |
1729 | |
1730 | static Create_func_json_detailed s_singleton; |
1731 | |
1732 | protected: |
1733 | Create_func_json_detailed() {} |
1734 | virtual ~Create_func_json_detailed() {} |
1735 | }; |
1736 | |
1737 | |
1738 | class Create_func_json_type : public Create_func_arg1 |
1739 | { |
1740 | public: |
1741 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
1742 | |
1743 | static Create_func_json_type s_singleton; |
1744 | |
1745 | protected: |
1746 | Create_func_json_type() {} |
1747 | virtual ~Create_func_json_type() {} |
1748 | }; |
1749 | |
1750 | |
1751 | class Create_func_json_depth : public Create_func_arg1 |
1752 | { |
1753 | public: |
1754 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
1755 | |
1756 | static Create_func_json_depth s_singleton; |
1757 | |
1758 | protected: |
1759 | Create_func_json_depth() {} |
1760 | virtual ~Create_func_json_depth() {} |
1761 | }; |
1762 | |
1763 | |
1764 | class Create_func_json_value : public Create_func_arg2 |
1765 | { |
1766 | public: |
1767 | virtual Item *create_2_arg(THD *thd, Item *arg1, Item *arg2); |
1768 | |
1769 | static Create_func_json_value s_singleton; |
1770 | |
1771 | protected: |
1772 | Create_func_json_value() {} |
1773 | virtual ~Create_func_json_value() {} |
1774 | }; |
1775 | |
1776 | |
1777 | class Create_func_json_query : public Create_func_arg2 |
1778 | { |
1779 | public: |
1780 | virtual Item *create_2_arg(THD *thd, Item *arg1, Item *arg2); |
1781 | |
1782 | static Create_func_json_query s_singleton; |
1783 | |
1784 | protected: |
1785 | Create_func_json_query() {} |
1786 | virtual ~Create_func_json_query() {} |
1787 | }; |
1788 | |
1789 | |
1790 | class Create_func_json_keys: public Create_native_func |
1791 | { |
1792 | public: |
1793 | virtual Item *create_native(THD *thd, LEX_CSTRING *name, List<Item> *item_list); |
1794 | |
1795 | static Create_func_json_keys s_singleton; |
1796 | |
1797 | protected: |
1798 | Create_func_json_keys() {} |
1799 | virtual ~Create_func_json_keys() {} |
1800 | }; |
1801 | |
1802 | |
1803 | class Create_func_json_contains: public Create_native_func |
1804 | { |
1805 | public: |
1806 | virtual Item *create_native(THD *thd, LEX_CSTRING *name, List<Item> *item_list); |
1807 | |
1808 | static Create_func_json_contains s_singleton; |
1809 | |
1810 | protected: |
1811 | Create_func_json_contains() {} |
1812 | virtual ~Create_func_json_contains() {} |
1813 | }; |
1814 | |
1815 | |
1816 | class Create_func_json_contains_path : public Create_native_func |
1817 | { |
1818 | public: |
1819 | virtual Item *create_native(THD *thd, LEX_CSTRING *name, List<Item> *item_list); |
1820 | |
1821 | static Create_func_json_contains_path s_singleton; |
1822 | |
1823 | protected: |
1824 | Create_func_json_contains_path() {} |
1825 | virtual ~Create_func_json_contains_path() {} |
1826 | }; |
1827 | |
1828 | |
1829 | class : public Create_native_func |
1830 | { |
1831 | public: |
1832 | virtual Item *create_native(THD *thd, LEX_CSTRING *name, List<Item> *item_list); |
1833 | |
1834 | static Create_func_json_extract ; |
1835 | |
1836 | protected: |
1837 | () {} |
1838 | virtual () {} |
1839 | }; |
1840 | |
1841 | |
1842 | class Create_func_json_search : public Create_native_func |
1843 | { |
1844 | public: |
1845 | virtual Item *create_native(THD *thd, LEX_CSTRING *name, List<Item> *item_list); |
1846 | |
1847 | static Create_func_json_search s_singleton; |
1848 | |
1849 | protected: |
1850 | Create_func_json_search() {} |
1851 | virtual ~Create_func_json_search() {} |
1852 | }; |
1853 | |
1854 | |
1855 | class Create_func_json_array : public Create_native_func |
1856 | { |
1857 | public: |
1858 | virtual Item *create_native(THD *thd, LEX_CSTRING *name, List<Item> *item_list); |
1859 | |
1860 | static Create_func_json_array s_singleton; |
1861 | |
1862 | protected: |
1863 | Create_func_json_array() {} |
1864 | virtual ~Create_func_json_array() {} |
1865 | }; |
1866 | |
1867 | |
1868 | class Create_func_json_array_append : public Create_native_func |
1869 | { |
1870 | public: |
1871 | virtual Item *create_native(THD *thd, LEX_CSTRING *name, List<Item> *item_list); |
1872 | |
1873 | static Create_func_json_array_append s_singleton; |
1874 | |
1875 | protected: |
1876 | Create_func_json_array_append() {} |
1877 | virtual ~Create_func_json_array_append() {} |
1878 | }; |
1879 | |
1880 | |
1881 | class Create_func_json_array_insert : public Create_native_func |
1882 | { |
1883 | public: |
1884 | virtual Item *create_native(THD *thd, LEX_CSTRING *name, List<Item> *item_list); |
1885 | |
1886 | static Create_func_json_array_insert s_singleton; |
1887 | |
1888 | protected: |
1889 | Create_func_json_array_insert() {} |
1890 | virtual ~Create_func_json_array_insert() {} |
1891 | }; |
1892 | |
1893 | |
1894 | class Create_func_json_insert : public Create_native_func |
1895 | { |
1896 | public: |
1897 | virtual Item *create_native(THD *thd, LEX_CSTRING *name, List<Item> *item_list); |
1898 | |
1899 | static Create_func_json_insert s_singleton; |
1900 | |
1901 | protected: |
1902 | Create_func_json_insert() {} |
1903 | virtual ~Create_func_json_insert() {} |
1904 | }; |
1905 | |
1906 | |
1907 | class Create_func_json_set : public Create_native_func |
1908 | { |
1909 | public: |
1910 | virtual Item *create_native(THD *thd, LEX_CSTRING *name, List<Item> *item_list); |
1911 | |
1912 | static Create_func_json_set s_singleton; |
1913 | |
1914 | protected: |
1915 | Create_func_json_set() {} |
1916 | virtual ~Create_func_json_set() {} |
1917 | }; |
1918 | |
1919 | |
1920 | class Create_func_json_replace : public Create_native_func |
1921 | { |
1922 | public: |
1923 | virtual Item *create_native(THD *thd, LEX_CSTRING *name, List<Item> *item_list); |
1924 | |
1925 | static Create_func_json_replace s_singleton; |
1926 | |
1927 | protected: |
1928 | Create_func_json_replace() {} |
1929 | virtual ~Create_func_json_replace() {} |
1930 | }; |
1931 | |
1932 | |
1933 | class Create_func_json_remove : public Create_native_func |
1934 | { |
1935 | public: |
1936 | virtual Item *create_native(THD *thd, LEX_CSTRING *name, List<Item> *item_list); |
1937 | |
1938 | static Create_func_json_remove s_singleton; |
1939 | |
1940 | protected: |
1941 | Create_func_json_remove() {} |
1942 | virtual ~Create_func_json_remove() {} |
1943 | }; |
1944 | |
1945 | |
1946 | class Create_func_json_object : public Create_native_func |
1947 | { |
1948 | public: |
1949 | virtual Item *create_native(THD *thd, LEX_CSTRING *name, List<Item> *item_list); |
1950 | |
1951 | static Create_func_json_object s_singleton; |
1952 | |
1953 | protected: |
1954 | Create_func_json_object() {} |
1955 | virtual ~Create_func_json_object() {} |
1956 | }; |
1957 | |
1958 | |
1959 | class Create_func_json_length : public Create_native_func |
1960 | { |
1961 | public: |
1962 | virtual Item *create_native(THD *thd, LEX_CSTRING *name, List<Item> *item_list); |
1963 | |
1964 | static Create_func_json_length s_singleton; |
1965 | |
1966 | protected: |
1967 | Create_func_json_length() {} |
1968 | virtual ~Create_func_json_length() {} |
1969 | }; |
1970 | |
1971 | |
1972 | class Create_func_json_merge : public Create_native_func |
1973 | { |
1974 | public: |
1975 | virtual Item *create_native(THD *thd, LEX_CSTRING *name, List<Item> *item_list); |
1976 | |
1977 | static Create_func_json_merge s_singleton; |
1978 | |
1979 | protected: |
1980 | Create_func_json_merge() {} |
1981 | virtual ~Create_func_json_merge() {} |
1982 | }; |
1983 | |
1984 | |
1985 | class Create_func_json_quote : public Create_func_arg1 |
1986 | { |
1987 | public: |
1988 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
1989 | |
1990 | static Create_func_json_quote s_singleton; |
1991 | |
1992 | protected: |
1993 | Create_func_json_quote() {} |
1994 | virtual ~Create_func_json_quote() {} |
1995 | }; |
1996 | |
1997 | |
1998 | class Create_func_json_unquote : public Create_func_arg1 |
1999 | { |
2000 | public: |
2001 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
2002 | |
2003 | static Create_func_json_unquote s_singleton; |
2004 | |
2005 | protected: |
2006 | Create_func_json_unquote() {} |
2007 | virtual ~Create_func_json_unquote() {} |
2008 | }; |
2009 | |
2010 | |
2011 | class Create_func_last_day : public Create_func_arg1 |
2012 | { |
2013 | public: |
2014 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
2015 | |
2016 | static Create_func_last_day s_singleton; |
2017 | |
2018 | protected: |
2019 | Create_func_last_day() {} |
2020 | virtual ~Create_func_last_day() {} |
2021 | }; |
2022 | |
2023 | |
2024 | class Create_func_last_insert_id : public Create_native_func |
2025 | { |
2026 | public: |
2027 | virtual Item *create_native(THD *thd, LEX_CSTRING *name, List<Item> *item_list); |
2028 | |
2029 | static Create_func_last_insert_id s_singleton; |
2030 | |
2031 | protected: |
2032 | Create_func_last_insert_id() {} |
2033 | virtual ~Create_func_last_insert_id() {} |
2034 | }; |
2035 | |
2036 | |
2037 | class Create_func_lcase : public Create_func_arg1 |
2038 | { |
2039 | public: |
2040 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
2041 | |
2042 | static Create_func_lcase s_singleton; |
2043 | |
2044 | protected: |
2045 | Create_func_lcase() {} |
2046 | virtual ~Create_func_lcase() {} |
2047 | }; |
2048 | |
2049 | |
2050 | class Create_func_least : public Create_native_func |
2051 | { |
2052 | public: |
2053 | virtual Item *create_native(THD *thd, LEX_CSTRING *name, List<Item> *item_list); |
2054 | |
2055 | static Create_func_least s_singleton; |
2056 | |
2057 | protected: |
2058 | Create_func_least() {} |
2059 | virtual ~Create_func_least() {} |
2060 | }; |
2061 | |
2062 | |
2063 | class Create_func_length : public Create_func_arg1 |
2064 | { |
2065 | public: |
2066 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
2067 | |
2068 | static Create_func_length s_singleton; |
2069 | |
2070 | protected: |
2071 | Create_func_length() {} |
2072 | virtual ~Create_func_length() {} |
2073 | }; |
2074 | |
2075 | class Create_func_octet_length : public Create_func_arg1 |
2076 | { |
2077 | public: |
2078 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
2079 | |
2080 | static Create_func_octet_length s_singleton; |
2081 | |
2082 | protected: |
2083 | Create_func_octet_length() {} |
2084 | virtual ~Create_func_octet_length() {} |
2085 | }; |
2086 | |
2087 | |
2088 | #ifndef DBUG_OFF |
2089 | class Create_func_like_range_min : public Create_func_arg2 |
2090 | { |
2091 | public: |
2092 | virtual Item *create_2_arg(THD *thd, Item *arg1, Item *arg2); |
2093 | |
2094 | static Create_func_like_range_min s_singleton; |
2095 | |
2096 | protected: |
2097 | Create_func_like_range_min() {} |
2098 | virtual ~Create_func_like_range_min() {} |
2099 | }; |
2100 | |
2101 | |
2102 | class Create_func_like_range_max : public Create_func_arg2 |
2103 | { |
2104 | public: |
2105 | virtual Item *create_2_arg(THD *thd, Item *arg1, Item *arg2); |
2106 | |
2107 | static Create_func_like_range_max s_singleton; |
2108 | |
2109 | protected: |
2110 | Create_func_like_range_max() {} |
2111 | virtual ~Create_func_like_range_max() {} |
2112 | }; |
2113 | #endif |
2114 | |
2115 | |
2116 | class Create_func_ln : public Create_func_arg1 |
2117 | { |
2118 | public: |
2119 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
2120 | |
2121 | static Create_func_ln s_singleton; |
2122 | |
2123 | protected: |
2124 | Create_func_ln() {} |
2125 | virtual ~Create_func_ln() {} |
2126 | }; |
2127 | |
2128 | |
2129 | class Create_func_load_file : public Create_func_arg1 |
2130 | { |
2131 | public: |
2132 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
2133 | |
2134 | static Create_func_load_file s_singleton; |
2135 | |
2136 | protected: |
2137 | Create_func_load_file() {} |
2138 | virtual ~Create_func_load_file() {} |
2139 | }; |
2140 | |
2141 | |
2142 | class Create_func_locate : public Create_native_func |
2143 | { |
2144 | public: |
2145 | virtual Item *create_native(THD *thd, LEX_CSTRING *name, List<Item> *item_list); |
2146 | |
2147 | static Create_func_locate s_singleton; |
2148 | |
2149 | protected: |
2150 | Create_func_locate() {} |
2151 | virtual ~Create_func_locate() {} |
2152 | }; |
2153 | |
2154 | |
2155 | class Create_func_log : public Create_native_func |
2156 | { |
2157 | public: |
2158 | virtual Item *create_native(THD *thd, LEX_CSTRING *name, List<Item> *item_list); |
2159 | |
2160 | static Create_func_log s_singleton; |
2161 | |
2162 | protected: |
2163 | Create_func_log() {} |
2164 | virtual ~Create_func_log() {} |
2165 | }; |
2166 | |
2167 | |
2168 | class Create_func_log10 : public Create_func_arg1 |
2169 | { |
2170 | public: |
2171 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
2172 | |
2173 | static Create_func_log10 s_singleton; |
2174 | |
2175 | protected: |
2176 | Create_func_log10() {} |
2177 | virtual ~Create_func_log10() {} |
2178 | }; |
2179 | |
2180 | |
2181 | class Create_func_log2 : public Create_func_arg1 |
2182 | { |
2183 | public: |
2184 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
2185 | |
2186 | static Create_func_log2 s_singleton; |
2187 | |
2188 | protected: |
2189 | Create_func_log2() {} |
2190 | virtual ~Create_func_log2() {} |
2191 | }; |
2192 | |
2193 | |
2194 | class Create_func_lpad : public Create_native_func |
2195 | { |
2196 | public: |
2197 | virtual Item *create_native(THD *thd, LEX_CSTRING *name, |
2198 | List<Item> *item_list) |
2199 | { |
2200 | return thd->variables.sql_mode & MODE_ORACLE ? |
2201 | create_native_oracle(thd, name, item_list) : |
2202 | create_native_std(thd, name, item_list); |
2203 | } |
2204 | static Create_func_lpad s_singleton; |
2205 | |
2206 | protected: |
2207 | Create_func_lpad() {} |
2208 | virtual ~Create_func_lpad() {} |
2209 | Item *create_native_std(THD *thd, LEX_CSTRING *name, List<Item> *items); |
2210 | Item *create_native_oracle(THD *thd, LEX_CSTRING *name, List<Item> *items); |
2211 | }; |
2212 | |
2213 | |
2214 | class Create_func_lpad_oracle : public Create_func_lpad |
2215 | { |
2216 | public: |
2217 | Item *create_native(THD *thd, LEX_CSTRING *name, List<Item> *item_list) |
2218 | { |
2219 | return create_native_oracle(thd, name, item_list); |
2220 | } |
2221 | static Create_func_lpad_oracle s_singleton; |
2222 | }; |
2223 | |
2224 | |
2225 | class Create_func_ltrim : public Create_func_arg1 |
2226 | { |
2227 | public: |
2228 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
2229 | |
2230 | static Create_func_ltrim s_singleton; |
2231 | |
2232 | protected: |
2233 | Create_func_ltrim() {} |
2234 | virtual ~Create_func_ltrim() {} |
2235 | }; |
2236 | |
2237 | |
2238 | class Create_func_ltrim_oracle : public Create_func_arg1 |
2239 | { |
2240 | public: |
2241 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
2242 | |
2243 | static Create_func_ltrim_oracle s_singleton; |
2244 | |
2245 | protected: |
2246 | Create_func_ltrim_oracle() {} |
2247 | virtual ~Create_func_ltrim_oracle() {} |
2248 | }; |
2249 | |
2250 | |
2251 | class Create_func_makedate : public Create_func_arg2 |
2252 | { |
2253 | public: |
2254 | virtual Item *create_2_arg(THD *thd, Item *arg1, Item *arg2); |
2255 | |
2256 | static Create_func_makedate s_singleton; |
2257 | |
2258 | protected: |
2259 | Create_func_makedate() {} |
2260 | virtual ~Create_func_makedate() {} |
2261 | }; |
2262 | |
2263 | |
2264 | class Create_func_maketime : public Create_func_arg3 |
2265 | { |
2266 | public: |
2267 | virtual Item *create_3_arg(THD *thd, Item *arg1, Item *arg2, Item *arg3); |
2268 | |
2269 | static Create_func_maketime s_singleton; |
2270 | |
2271 | protected: |
2272 | Create_func_maketime() {} |
2273 | virtual ~Create_func_maketime() {} |
2274 | }; |
2275 | |
2276 | |
2277 | class Create_func_make_set : public Create_native_func |
2278 | { |
2279 | public: |
2280 | virtual Item *create_native(THD *thd, LEX_CSTRING *name, List<Item> *item_list); |
2281 | |
2282 | static Create_func_make_set s_singleton; |
2283 | |
2284 | protected: |
2285 | Create_func_make_set() {} |
2286 | virtual ~Create_func_make_set() {} |
2287 | }; |
2288 | |
2289 | |
2290 | class Create_func_master_pos_wait : public Create_native_func |
2291 | { |
2292 | public: |
2293 | virtual Item *create_native(THD *thd, LEX_CSTRING *name, List<Item> *item_list); |
2294 | |
2295 | static Create_func_master_pos_wait s_singleton; |
2296 | |
2297 | protected: |
2298 | Create_func_master_pos_wait() {} |
2299 | virtual ~Create_func_master_pos_wait() {} |
2300 | }; |
2301 | |
2302 | |
2303 | class Create_func_master_gtid_wait : public Create_native_func |
2304 | { |
2305 | public: |
2306 | virtual Item *create_native(THD *thd, LEX_CSTRING *name, List<Item> *item_list); |
2307 | |
2308 | static Create_func_master_gtid_wait s_singleton; |
2309 | |
2310 | protected: |
2311 | Create_func_master_gtid_wait() {} |
2312 | virtual ~Create_func_master_gtid_wait() {} |
2313 | }; |
2314 | |
2315 | |
2316 | class Create_func_md5 : public Create_func_arg1 |
2317 | { |
2318 | public: |
2319 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
2320 | |
2321 | static Create_func_md5 s_singleton; |
2322 | |
2323 | protected: |
2324 | Create_func_md5() {} |
2325 | virtual ~Create_func_md5() {} |
2326 | }; |
2327 | |
2328 | |
2329 | class Create_func_monthname : public Create_func_arg1 |
2330 | { |
2331 | public: |
2332 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
2333 | |
2334 | static Create_func_monthname s_singleton; |
2335 | |
2336 | protected: |
2337 | Create_func_monthname() {} |
2338 | virtual ~Create_func_monthname() {} |
2339 | }; |
2340 | |
2341 | |
2342 | class Create_func_name_const : public Create_func_arg2 |
2343 | { |
2344 | public: |
2345 | virtual Item *create_2_arg(THD *thd, Item *arg1, Item *arg2); |
2346 | |
2347 | static Create_func_name_const s_singleton; |
2348 | |
2349 | protected: |
2350 | Create_func_name_const() {} |
2351 | virtual ~Create_func_name_const() {} |
2352 | }; |
2353 | |
2354 | |
2355 | class Create_func_nullif : public Create_func_arg2 |
2356 | { |
2357 | public: |
2358 | virtual Item *create_2_arg(THD *thd, Item *arg1, Item *arg2); |
2359 | |
2360 | static Create_func_nullif s_singleton; |
2361 | |
2362 | protected: |
2363 | Create_func_nullif() {} |
2364 | virtual ~Create_func_nullif() {} |
2365 | }; |
2366 | |
2367 | |
2368 | #ifdef HAVE_SPATIAL |
2369 | class Create_func_numgeometries : public Create_func_arg1 |
2370 | { |
2371 | public: |
2372 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
2373 | |
2374 | static Create_func_numgeometries s_singleton; |
2375 | |
2376 | protected: |
2377 | Create_func_numgeometries() {} |
2378 | virtual ~Create_func_numgeometries() {} |
2379 | }; |
2380 | #endif |
2381 | |
2382 | |
2383 | #ifdef HAVE_SPATIAL |
2384 | class Create_func_numinteriorring : public Create_func_arg1 |
2385 | { |
2386 | public: |
2387 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
2388 | |
2389 | static Create_func_numinteriorring s_singleton; |
2390 | |
2391 | protected: |
2392 | Create_func_numinteriorring() {} |
2393 | virtual ~Create_func_numinteriorring() {} |
2394 | }; |
2395 | #endif |
2396 | |
2397 | |
2398 | #ifdef HAVE_SPATIAL |
2399 | class Create_func_numpoints : public Create_func_arg1 |
2400 | { |
2401 | public: |
2402 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
2403 | |
2404 | static Create_func_numpoints s_singleton; |
2405 | |
2406 | protected: |
2407 | Create_func_numpoints() {} |
2408 | virtual ~Create_func_numpoints() {} |
2409 | }; |
2410 | #endif |
2411 | |
2412 | |
2413 | class Create_func_oct : public Create_func_arg1 |
2414 | { |
2415 | public: |
2416 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
2417 | |
2418 | static Create_func_oct s_singleton; |
2419 | |
2420 | protected: |
2421 | Create_func_oct() {} |
2422 | virtual ~Create_func_oct() {} |
2423 | }; |
2424 | |
2425 | |
2426 | class Create_func_ord : public Create_func_arg1 |
2427 | { |
2428 | public: |
2429 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
2430 | |
2431 | static Create_func_ord s_singleton; |
2432 | |
2433 | protected: |
2434 | Create_func_ord() {} |
2435 | virtual ~Create_func_ord() {} |
2436 | }; |
2437 | |
2438 | |
2439 | #ifdef HAVE_SPATIAL |
2440 | class Create_func_mbr_overlaps : public Create_func_arg2 |
2441 | { |
2442 | public: |
2443 | virtual Item *create_2_arg(THD *thd, Item *arg1, Item *arg2); |
2444 | |
2445 | static Create_func_mbr_overlaps s_singleton; |
2446 | |
2447 | protected: |
2448 | Create_func_mbr_overlaps() {} |
2449 | virtual ~Create_func_mbr_overlaps() {} |
2450 | }; |
2451 | |
2452 | |
2453 | class Create_func_overlaps : public Create_func_arg2 |
2454 | { |
2455 | public: |
2456 | virtual Item *create_2_arg(THD *thd, Item *arg1, Item *arg2); |
2457 | |
2458 | static Create_func_overlaps s_singleton; |
2459 | |
2460 | protected: |
2461 | Create_func_overlaps() {} |
2462 | virtual ~Create_func_overlaps() {} |
2463 | }; |
2464 | #endif |
2465 | |
2466 | |
2467 | class Create_func_period_add : public Create_func_arg2 |
2468 | { |
2469 | public: |
2470 | virtual Item *create_2_arg(THD *thd, Item *arg1, Item *arg2); |
2471 | |
2472 | static Create_func_period_add s_singleton; |
2473 | |
2474 | protected: |
2475 | Create_func_period_add() {} |
2476 | virtual ~Create_func_period_add() {} |
2477 | }; |
2478 | |
2479 | |
2480 | class Create_func_period_diff : public Create_func_arg2 |
2481 | { |
2482 | public: |
2483 | virtual Item *create_2_arg(THD *thd, Item *arg1, Item *arg2); |
2484 | |
2485 | static Create_func_period_diff s_singleton; |
2486 | |
2487 | protected: |
2488 | Create_func_period_diff() {} |
2489 | virtual ~Create_func_period_diff() {} |
2490 | }; |
2491 | |
2492 | |
2493 | class Create_func_pi : public Create_func_arg0 |
2494 | { |
2495 | public: |
2496 | virtual Item *create_builder(THD *thd); |
2497 | |
2498 | static Create_func_pi s_singleton; |
2499 | |
2500 | protected: |
2501 | Create_func_pi() {} |
2502 | virtual ~Create_func_pi() {} |
2503 | }; |
2504 | |
2505 | |
2506 | #ifdef HAVE_SPATIAL |
2507 | class Create_func_pointn : public Create_func_arg2 |
2508 | { |
2509 | public: |
2510 | virtual Item *create_2_arg(THD *thd, Item *arg1, Item *arg2); |
2511 | |
2512 | static Create_func_pointn s_singleton; |
2513 | |
2514 | protected: |
2515 | Create_func_pointn() {} |
2516 | virtual ~Create_func_pointn() {} |
2517 | }; |
2518 | #endif |
2519 | |
2520 | |
2521 | class Create_func_pow : public Create_func_arg2 |
2522 | { |
2523 | public: |
2524 | virtual Item *create_2_arg(THD *thd, Item *arg1, Item *arg2); |
2525 | |
2526 | static Create_func_pow s_singleton; |
2527 | |
2528 | protected: |
2529 | Create_func_pow() {} |
2530 | virtual ~Create_func_pow() {} |
2531 | }; |
2532 | |
2533 | |
2534 | class Create_func_quote : public Create_func_arg1 |
2535 | { |
2536 | public: |
2537 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
2538 | |
2539 | static Create_func_quote s_singleton; |
2540 | |
2541 | protected: |
2542 | Create_func_quote() {} |
2543 | virtual ~Create_func_quote() {} |
2544 | }; |
2545 | |
2546 | |
2547 | class Create_func_regexp_instr : public Create_func_arg2 |
2548 | { |
2549 | public: |
2550 | virtual Item *create_2_arg(THD *thd, Item *arg1, Item *arg2); |
2551 | |
2552 | static Create_func_regexp_instr s_singleton; |
2553 | |
2554 | protected: |
2555 | Create_func_regexp_instr() {} |
2556 | virtual ~Create_func_regexp_instr() {} |
2557 | }; |
2558 | |
2559 | |
2560 | class Create_func_regexp_replace : public Create_func_arg3 |
2561 | { |
2562 | public: |
2563 | virtual Item *create_3_arg(THD *thd, Item *arg1, Item *arg2, Item *arg3); |
2564 | |
2565 | static Create_func_regexp_replace s_singleton; |
2566 | |
2567 | protected: |
2568 | Create_func_regexp_replace() {} |
2569 | virtual ~Create_func_regexp_replace() {} |
2570 | }; |
2571 | |
2572 | |
2573 | class Create_func_regexp_substr : public Create_func_arg2 |
2574 | { |
2575 | public: |
2576 | virtual Item *create_2_arg(THD *thd, Item *arg1, Item *arg2); |
2577 | |
2578 | static Create_func_regexp_substr s_singleton; |
2579 | |
2580 | protected: |
2581 | Create_func_regexp_substr() {} |
2582 | virtual ~Create_func_regexp_substr() {} |
2583 | }; |
2584 | |
2585 | |
2586 | class Create_func_radians : public Create_func_arg1 |
2587 | { |
2588 | public: |
2589 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
2590 | |
2591 | static Create_func_radians s_singleton; |
2592 | |
2593 | protected: |
2594 | Create_func_radians() {} |
2595 | virtual ~Create_func_radians() {} |
2596 | }; |
2597 | |
2598 | |
2599 | class Create_func_rand : public Create_native_func |
2600 | { |
2601 | public: |
2602 | virtual Item *create_native(THD *thd, LEX_CSTRING *name, List<Item> *item_list); |
2603 | |
2604 | static Create_func_rand s_singleton; |
2605 | |
2606 | protected: |
2607 | Create_func_rand() {} |
2608 | virtual ~Create_func_rand() {} |
2609 | }; |
2610 | |
2611 | |
2612 | class Create_func_release_lock : public Create_func_arg1 |
2613 | { |
2614 | public: |
2615 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
2616 | |
2617 | static Create_func_release_lock s_singleton; |
2618 | |
2619 | protected: |
2620 | Create_func_release_lock() {} |
2621 | virtual ~Create_func_release_lock() {} |
2622 | }; |
2623 | |
2624 | |
2625 | class Create_func_replace_oracle : public Create_func_arg3 |
2626 | { |
2627 | public: |
2628 | virtual Item *create_3_arg(THD *thd, Item *arg1, Item *arg2, Item *arg3); |
2629 | |
2630 | static Create_func_replace_oracle s_singleton; |
2631 | |
2632 | protected: |
2633 | Create_func_replace_oracle() {} |
2634 | virtual ~Create_func_replace_oracle() {} |
2635 | }; |
2636 | |
2637 | |
2638 | class Create_func_reverse : public Create_func_arg1 |
2639 | { |
2640 | public: |
2641 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
2642 | |
2643 | static Create_func_reverse s_singleton; |
2644 | |
2645 | protected: |
2646 | Create_func_reverse() {} |
2647 | virtual ~Create_func_reverse() {} |
2648 | }; |
2649 | |
2650 | |
2651 | class Create_func_round : public Create_native_func |
2652 | { |
2653 | public: |
2654 | virtual Item *create_native(THD *thd, LEX_CSTRING *name, List<Item> *item_list); |
2655 | |
2656 | static Create_func_round s_singleton; |
2657 | |
2658 | protected: |
2659 | Create_func_round() {} |
2660 | virtual ~Create_func_round() {} |
2661 | }; |
2662 | |
2663 | |
2664 | class Create_func_rpad : public Create_native_func |
2665 | { |
2666 | public: |
2667 | virtual Item *create_native(THD *thd, LEX_CSTRING *name, |
2668 | List<Item> *item_list) |
2669 | { |
2670 | return thd->variables.sql_mode & MODE_ORACLE ? |
2671 | create_native_oracle(thd, name, item_list) : |
2672 | create_native_std(thd, name, item_list); |
2673 | } |
2674 | static Create_func_rpad s_singleton; |
2675 | |
2676 | protected: |
2677 | Create_func_rpad() {} |
2678 | virtual ~Create_func_rpad() {} |
2679 | Item *create_native_std(THD *thd, LEX_CSTRING *name, List<Item> *items); |
2680 | Item *create_native_oracle(THD *thd, LEX_CSTRING *name, List<Item> *items); |
2681 | }; |
2682 | |
2683 | |
2684 | class Create_func_rpad_oracle : public Create_func_rpad |
2685 | { |
2686 | public: |
2687 | Item *create_native(THD *thd, LEX_CSTRING *name, List<Item> *item_list) |
2688 | { |
2689 | return create_native_oracle(thd, name, item_list); |
2690 | } |
2691 | static Create_func_rpad_oracle s_singleton; |
2692 | }; |
2693 | |
2694 | |
2695 | class Create_func_rtrim : public Create_func_arg1 |
2696 | { |
2697 | public: |
2698 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
2699 | |
2700 | static Create_func_rtrim s_singleton; |
2701 | |
2702 | protected: |
2703 | Create_func_rtrim() {} |
2704 | virtual ~Create_func_rtrim() {} |
2705 | }; |
2706 | |
2707 | |
2708 | class Create_func_rtrim_oracle : public Create_func_arg1 |
2709 | { |
2710 | public: |
2711 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
2712 | |
2713 | static Create_func_rtrim_oracle s_singleton; |
2714 | |
2715 | protected: |
2716 | Create_func_rtrim_oracle() {} |
2717 | virtual ~Create_func_rtrim_oracle() {} |
2718 | }; |
2719 | |
2720 | |
2721 | class Create_func_sec_to_time : public Create_func_arg1 |
2722 | { |
2723 | public: |
2724 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
2725 | |
2726 | static Create_func_sec_to_time s_singleton; |
2727 | |
2728 | protected: |
2729 | Create_func_sec_to_time() {} |
2730 | virtual ~Create_func_sec_to_time() {} |
2731 | }; |
2732 | |
2733 | |
2734 | class Create_func_sha : public Create_func_arg1 |
2735 | { |
2736 | public: |
2737 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
2738 | |
2739 | static Create_func_sha s_singleton; |
2740 | |
2741 | protected: |
2742 | Create_func_sha() {} |
2743 | virtual ~Create_func_sha() {} |
2744 | }; |
2745 | |
2746 | |
2747 | class Create_func_sha2 : public Create_func_arg2 |
2748 | { |
2749 | public: |
2750 | virtual Item* create_2_arg(THD *thd, Item *arg1, Item *arg2); |
2751 | |
2752 | static Create_func_sha2 s_singleton; |
2753 | |
2754 | protected: |
2755 | Create_func_sha2() {} |
2756 | virtual ~Create_func_sha2() {} |
2757 | }; |
2758 | |
2759 | |
2760 | class Create_func_sign : public Create_func_arg1 |
2761 | { |
2762 | public: |
2763 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
2764 | |
2765 | static Create_func_sign s_singleton; |
2766 | |
2767 | protected: |
2768 | Create_func_sign() {} |
2769 | virtual ~Create_func_sign() {} |
2770 | }; |
2771 | |
2772 | |
2773 | class Create_func_sin : public Create_func_arg1 |
2774 | { |
2775 | public: |
2776 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
2777 | |
2778 | static Create_func_sin s_singleton; |
2779 | |
2780 | protected: |
2781 | Create_func_sin() {} |
2782 | virtual ~Create_func_sin() {} |
2783 | }; |
2784 | |
2785 | |
2786 | class Create_func_sleep : public Create_func_arg1 |
2787 | { |
2788 | public: |
2789 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
2790 | |
2791 | static Create_func_sleep s_singleton; |
2792 | |
2793 | protected: |
2794 | Create_func_sleep() {} |
2795 | virtual ~Create_func_sleep() {} |
2796 | }; |
2797 | |
2798 | |
2799 | class Create_func_soundex : public Create_func_arg1 |
2800 | { |
2801 | public: |
2802 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
2803 | |
2804 | static Create_func_soundex s_singleton; |
2805 | |
2806 | protected: |
2807 | Create_func_soundex() {} |
2808 | virtual ~Create_func_soundex() {} |
2809 | }; |
2810 | |
2811 | |
2812 | class Create_func_space : public Create_func_arg1 |
2813 | { |
2814 | public: |
2815 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
2816 | |
2817 | static Create_func_space s_singleton; |
2818 | |
2819 | protected: |
2820 | Create_func_space() {} |
2821 | virtual ~Create_func_space() {} |
2822 | }; |
2823 | |
2824 | |
2825 | class Create_func_sqrt : public Create_func_arg1 |
2826 | { |
2827 | public: |
2828 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
2829 | |
2830 | static Create_func_sqrt s_singleton; |
2831 | |
2832 | protected: |
2833 | Create_func_sqrt() {} |
2834 | virtual ~Create_func_sqrt() {} |
2835 | }; |
2836 | |
2837 | |
2838 | #ifdef HAVE_SPATIAL |
2839 | class Create_func_srid : public Create_func_arg1 |
2840 | { |
2841 | public: |
2842 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
2843 | |
2844 | static Create_func_srid s_singleton; |
2845 | |
2846 | protected: |
2847 | Create_func_srid() {} |
2848 | virtual ~Create_func_srid() {} |
2849 | }; |
2850 | #endif |
2851 | |
2852 | |
2853 | #ifdef HAVE_SPATIAL |
2854 | class Create_func_startpoint : public Create_func_arg1 |
2855 | { |
2856 | public: |
2857 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
2858 | |
2859 | static Create_func_startpoint s_singleton; |
2860 | |
2861 | protected: |
2862 | Create_func_startpoint() {} |
2863 | virtual ~Create_func_startpoint() {} |
2864 | }; |
2865 | #endif |
2866 | |
2867 | |
2868 | class Create_func_str_to_date : public Create_func_arg2 |
2869 | { |
2870 | public: |
2871 | virtual Item *create_2_arg(THD *thd, Item *arg1, Item *arg2); |
2872 | |
2873 | static Create_func_str_to_date s_singleton; |
2874 | |
2875 | protected: |
2876 | Create_func_str_to_date() {} |
2877 | virtual ~Create_func_str_to_date() {} |
2878 | }; |
2879 | |
2880 | |
2881 | class Create_func_strcmp : public Create_func_arg2 |
2882 | { |
2883 | public: |
2884 | virtual Item *create_2_arg(THD *thd, Item *arg1, Item *arg2); |
2885 | |
2886 | static Create_func_strcmp s_singleton; |
2887 | |
2888 | protected: |
2889 | Create_func_strcmp() {} |
2890 | virtual ~Create_func_strcmp() {} |
2891 | }; |
2892 | |
2893 | |
2894 | class Create_func_substr_index : public Create_func_arg3 |
2895 | { |
2896 | public: |
2897 | virtual Item *create_3_arg(THD *thd, Item *arg1, Item *arg2, Item *arg3); |
2898 | |
2899 | static Create_func_substr_index s_singleton; |
2900 | |
2901 | protected: |
2902 | Create_func_substr_index() {} |
2903 | virtual ~Create_func_substr_index() {} |
2904 | }; |
2905 | |
2906 | |
2907 | class Create_func_substr_oracle : public Create_native_func |
2908 | { |
2909 | public: |
2910 | virtual Item *create_native(THD *thd, LEX_CSTRING *name, |
2911 | List<Item> *item_list); |
2912 | |
2913 | static Create_func_substr_oracle s_singleton; |
2914 | |
2915 | protected: |
2916 | Create_func_substr_oracle() {} |
2917 | virtual ~Create_func_substr_oracle() {} |
2918 | }; |
2919 | |
2920 | |
2921 | class Create_func_subtime : public Create_func_arg2 |
2922 | { |
2923 | public: |
2924 | virtual Item *create_2_arg(THD *thd, Item *arg1, Item *arg2); |
2925 | |
2926 | static Create_func_subtime s_singleton; |
2927 | |
2928 | protected: |
2929 | Create_func_subtime() {} |
2930 | virtual ~Create_func_subtime() {} |
2931 | }; |
2932 | |
2933 | |
2934 | class Create_func_tan : public Create_func_arg1 |
2935 | { |
2936 | public: |
2937 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
2938 | |
2939 | static Create_func_tan s_singleton; |
2940 | |
2941 | protected: |
2942 | Create_func_tan() {} |
2943 | virtual ~Create_func_tan() {} |
2944 | }; |
2945 | |
2946 | |
2947 | class Create_func_time_format : public Create_func_arg2 |
2948 | { |
2949 | public: |
2950 | virtual Item *create_2_arg(THD *thd, Item *arg1, Item *arg2); |
2951 | |
2952 | static Create_func_time_format s_singleton; |
2953 | |
2954 | protected: |
2955 | Create_func_time_format() {} |
2956 | virtual ~Create_func_time_format() {} |
2957 | }; |
2958 | |
2959 | |
2960 | class Create_func_time_to_sec : public Create_func_arg1 |
2961 | { |
2962 | public: |
2963 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
2964 | |
2965 | static Create_func_time_to_sec s_singleton; |
2966 | |
2967 | protected: |
2968 | Create_func_time_to_sec() {} |
2969 | virtual ~Create_func_time_to_sec() {} |
2970 | }; |
2971 | |
2972 | |
2973 | class Create_func_timediff : public Create_func_arg2 |
2974 | { |
2975 | public: |
2976 | virtual Item *create_2_arg(THD *thd, Item *arg1, Item *arg2); |
2977 | |
2978 | static Create_func_timediff s_singleton; |
2979 | |
2980 | protected: |
2981 | Create_func_timediff() {} |
2982 | virtual ~Create_func_timediff() {} |
2983 | }; |
2984 | |
2985 | |
2986 | class Create_func_to_base64 : public Create_func_arg1 |
2987 | { |
2988 | public: |
2989 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
2990 | |
2991 | static Create_func_to_base64 s_singleton; |
2992 | |
2993 | protected: |
2994 | Create_func_to_base64() {} |
2995 | virtual ~Create_func_to_base64() {} |
2996 | }; |
2997 | |
2998 | |
2999 | class Create_func_to_days : public Create_func_arg1 |
3000 | { |
3001 | public: |
3002 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
3003 | |
3004 | static Create_func_to_days s_singleton; |
3005 | |
3006 | protected: |
3007 | Create_func_to_days() {} |
3008 | virtual ~Create_func_to_days() {} |
3009 | }; |
3010 | |
3011 | class Create_func_to_seconds : public Create_func_arg1 |
3012 | { |
3013 | public: |
3014 | virtual Item* create_1_arg(THD *thd, Item *arg1); |
3015 | |
3016 | static Create_func_to_seconds s_singleton; |
3017 | |
3018 | protected: |
3019 | Create_func_to_seconds() {} |
3020 | virtual ~Create_func_to_seconds() {} |
3021 | }; |
3022 | |
3023 | |
3024 | #ifdef HAVE_SPATIAL |
3025 | class Create_func_touches : public Create_func_arg2 |
3026 | { |
3027 | public: |
3028 | virtual Item *create_2_arg(THD *thd, Item *arg1, Item *arg2); |
3029 | |
3030 | static Create_func_touches s_singleton; |
3031 | |
3032 | protected: |
3033 | Create_func_touches() {} |
3034 | virtual ~Create_func_touches() {} |
3035 | }; |
3036 | #endif |
3037 | |
3038 | |
3039 | class Create_func_ucase : public Create_func_arg1 |
3040 | { |
3041 | public: |
3042 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
3043 | |
3044 | static Create_func_ucase s_singleton; |
3045 | |
3046 | protected: |
3047 | Create_func_ucase() {} |
3048 | virtual ~Create_func_ucase() {} |
3049 | }; |
3050 | |
3051 | |
3052 | class Create_func_uncompress : public Create_func_arg1 |
3053 | { |
3054 | public: |
3055 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
3056 | |
3057 | static Create_func_uncompress s_singleton; |
3058 | |
3059 | protected: |
3060 | Create_func_uncompress() {} |
3061 | virtual ~Create_func_uncompress() {} |
3062 | }; |
3063 | |
3064 | |
3065 | class Create_func_uncompressed_length : public Create_func_arg1 |
3066 | { |
3067 | public: |
3068 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
3069 | |
3070 | static Create_func_uncompressed_length s_singleton; |
3071 | |
3072 | protected: |
3073 | Create_func_uncompressed_length() {} |
3074 | virtual ~Create_func_uncompressed_length() {} |
3075 | }; |
3076 | |
3077 | |
3078 | class Create_func_unhex : public Create_func_arg1 |
3079 | { |
3080 | public: |
3081 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
3082 | |
3083 | static Create_func_unhex s_singleton; |
3084 | |
3085 | protected: |
3086 | Create_func_unhex() {} |
3087 | virtual ~Create_func_unhex() {} |
3088 | }; |
3089 | |
3090 | |
3091 | class Create_func_unix_timestamp : public Create_native_func |
3092 | { |
3093 | public: |
3094 | virtual Item *create_native(THD *thd, LEX_CSTRING *name, List<Item> *item_list); |
3095 | |
3096 | static Create_func_unix_timestamp s_singleton; |
3097 | |
3098 | protected: |
3099 | Create_func_unix_timestamp() {} |
3100 | virtual ~Create_func_unix_timestamp() {} |
3101 | }; |
3102 | |
3103 | |
3104 | class Create_func_uuid : public Create_func_arg0 |
3105 | { |
3106 | public: |
3107 | virtual Item *create_builder(THD *thd); |
3108 | |
3109 | static Create_func_uuid s_singleton; |
3110 | |
3111 | protected: |
3112 | Create_func_uuid() {} |
3113 | virtual ~Create_func_uuid() {} |
3114 | }; |
3115 | |
3116 | |
3117 | class Create_func_uuid_short : public Create_func_arg0 |
3118 | { |
3119 | public: |
3120 | virtual Item *create_builder(THD *thd); |
3121 | |
3122 | static Create_func_uuid_short s_singleton; |
3123 | |
3124 | protected: |
3125 | Create_func_uuid_short() {} |
3126 | virtual ~Create_func_uuid_short() {} |
3127 | }; |
3128 | |
3129 | |
3130 | class Create_func_version : public Create_func_arg0 |
3131 | { |
3132 | public: |
3133 | virtual Item *create_builder(THD *thd); |
3134 | |
3135 | static Create_func_version s_singleton; |
3136 | |
3137 | protected: |
3138 | Create_func_version() {} |
3139 | virtual ~Create_func_version() {} |
3140 | }; |
3141 | |
3142 | |
3143 | class Create_func_weekday : public Create_func_arg1 |
3144 | { |
3145 | public: |
3146 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
3147 | |
3148 | static Create_func_weekday s_singleton; |
3149 | |
3150 | protected: |
3151 | Create_func_weekday() {} |
3152 | virtual ~Create_func_weekday() {} |
3153 | }; |
3154 | |
3155 | |
3156 | class Create_func_weekofyear : public Create_func_arg1 |
3157 | { |
3158 | public: |
3159 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
3160 | |
3161 | static Create_func_weekofyear s_singleton; |
3162 | |
3163 | protected: |
3164 | Create_func_weekofyear() {} |
3165 | virtual ~Create_func_weekofyear() {} |
3166 | }; |
3167 | |
3168 | |
3169 | #ifdef HAVE_SPATIAL |
3170 | class Create_func_mbr_within : public Create_func_arg2 |
3171 | { |
3172 | public: |
3173 | virtual Item *create_2_arg(THD *thd, Item *arg1, Item *arg2); |
3174 | |
3175 | static Create_func_mbr_within s_singleton; |
3176 | |
3177 | protected: |
3178 | Create_func_mbr_within() {} |
3179 | virtual ~Create_func_mbr_within() {} |
3180 | }; |
3181 | |
3182 | |
3183 | class Create_func_within : public Create_func_arg2 |
3184 | { |
3185 | public: |
3186 | virtual Item *create_2_arg(THD *thd, Item *arg1, Item *arg2); |
3187 | |
3188 | static Create_func_within s_singleton; |
3189 | |
3190 | protected: |
3191 | Create_func_within() {} |
3192 | virtual ~Create_func_within() {} |
3193 | }; |
3194 | #endif |
3195 | |
3196 | |
3197 | #ifdef HAVE_SPATIAL |
3198 | class Create_func_x : public Create_func_arg1 |
3199 | { |
3200 | public: |
3201 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
3202 | |
3203 | static Create_func_x s_singleton; |
3204 | |
3205 | protected: |
3206 | Create_func_x() {} |
3207 | virtual ~Create_func_x() {} |
3208 | }; |
3209 | #endif |
3210 | |
3211 | |
3212 | class : public Create_func_arg2 |
3213 | { |
3214 | public: |
3215 | virtual Item *create_2_arg(THD *thd, Item *arg1, Item *arg2); |
3216 | |
3217 | static Create_func_xml_extractvalue ; |
3218 | |
3219 | protected: |
3220 | () {} |
3221 | virtual () {} |
3222 | }; |
3223 | |
3224 | |
3225 | class Create_func_xml_update : public Create_func_arg3 |
3226 | { |
3227 | public: |
3228 | virtual Item *create_3_arg(THD *thd, Item *arg1, Item *arg2, Item *arg3); |
3229 | |
3230 | static Create_func_xml_update s_singleton; |
3231 | |
3232 | protected: |
3233 | Create_func_xml_update() {} |
3234 | virtual ~Create_func_xml_update() {} |
3235 | }; |
3236 | |
3237 | |
3238 | #ifdef HAVE_SPATIAL |
3239 | class Create_func_y : public Create_func_arg1 |
3240 | { |
3241 | public: |
3242 | virtual Item *create_1_arg(THD *thd, Item *arg1); |
3243 | |
3244 | static Create_func_y s_singleton; |
3245 | |
3246 | protected: |
3247 | Create_func_y() {} |
3248 | virtual ~Create_func_y() {} |
3249 | }; |
3250 | #endif |
3251 | |
3252 | |
3253 | class Create_func_year_week : public Create_native_func |
3254 | { |
3255 | public: |
3256 | virtual Item *create_native(THD *thd, LEX_CSTRING *name, List<Item> *item_list); |
3257 | |
3258 | static Create_func_year_week s_singleton; |
3259 | |
3260 | protected: |
3261 | Create_func_year_week() {} |
3262 | virtual ~Create_func_year_week() {} |
3263 | }; |
3264 | |
3265 | |
3266 | /* |
3267 | ============================================================================= |
3268 | IMPLEMENTATION |
3269 | ============================================================================= |
3270 | */ |
3271 | |
3272 | /** |
3273 | Checks if there are named parameters in a parameter list. |
3274 | The syntax to name parameters in a function call is as follow: |
3275 | <code>foo(expr AS named, expr named, expr AS "named", expr "named")</code> |
3276 | @param params The parameter list, can be null |
3277 | @return true if one or more parameter is named |
3278 | */ |
3279 | static bool has_named_parameters(List<Item> *params) |
3280 | { |
3281 | if (params) |
3282 | { |
3283 | Item *param; |
3284 | List_iterator<Item> it(*params); |
3285 | while ((param= it++)) |
3286 | { |
3287 | if (! param->is_autogenerated_name) |
3288 | return true; |
3289 | } |
3290 | } |
3291 | |
3292 | return false; |
3293 | } |
3294 | |
3295 | #ifndef HAVE_SPATIAL |
3296 | Create_func_no_geom Create_func_no_geom::s_singleton; |
3297 | |
3298 | Item* |
3299 | Create_func_no_geom::create_func(THD * /* unused */, |
3300 | LEX_CSTRING /* unused */, |
3301 | List<Item> * /* unused */) |
3302 | { |
3303 | /* FIXME: error message can't be translated. */ |
3304 | my_error(ER_FEATURE_DISABLED, MYF(0), |
3305 | sym_group_geom.name, sym_group_geom.needed_define); |
3306 | return NULL; |
3307 | } |
3308 | #endif |
3309 | |
3310 | |
3311 | Item* |
3312 | Create_qfunc::create_func(THD *thd, LEX_CSTRING *name, List<Item> *item_list) |
3313 | { |
3314 | LEX_CSTRING db; |
3315 | |
3316 | if (unlikely(! thd->db.str && ! thd->lex->sphead)) |
3317 | { |
3318 | /* |
3319 | The proper error message should be in the lines of: |
3320 | Can't resolve <name>() to a function call, |
3321 | because this function: |
3322 | - is not a native function, |
3323 | - is not a user defined function, |
3324 | - can not match a qualified (read: stored) function |
3325 | since no database is selected. |
3326 | Reusing ER_SP_DOES_NOT_EXIST have a message consistent with |
3327 | the case when a default database exist, see Create_sp_func::create(). |
3328 | */ |
3329 | my_error(ER_SP_DOES_NOT_EXIST, MYF(0), |
3330 | "FUNCTION" , name->str); |
3331 | return NULL; |
3332 | } |
3333 | |
3334 | if (thd->lex->copy_db_to(&db)) |
3335 | return NULL; |
3336 | |
3337 | return create_with_db(thd, &db, name, false, item_list); |
3338 | } |
3339 | |
3340 | |
3341 | #ifdef HAVE_DLOPEN |
3342 | Create_udf_func Create_udf_func::s_singleton; |
3343 | |
3344 | Item* |
3345 | Create_udf_func::create_func(THD *thd, LEX_CSTRING *name, List<Item> *item_list) |
3346 | { |
3347 | udf_func *udf= find_udf(name->str, name->length); |
3348 | DBUG_ASSERT(udf); |
3349 | return create(thd, udf, item_list); |
3350 | } |
3351 | |
3352 | |
3353 | Item* |
3354 | Create_udf_func::create(THD *thd, udf_func *udf, List<Item> *item_list) |
3355 | { |
3356 | Item *func= NULL; |
3357 | int arg_count= 0; |
3358 | |
3359 | DBUG_ENTER("Create_udf_func::create" ); |
3360 | if (item_list != NULL) |
3361 | arg_count= item_list->elements; |
3362 | |
3363 | thd->lex->set_stmt_unsafe(LEX::BINLOG_STMT_UNSAFE_UDF); |
3364 | |
3365 | DBUG_ASSERT( (udf->type == UDFTYPE_FUNCTION) |
3366 | || (udf->type == UDFTYPE_AGGREGATE)); |
3367 | |
3368 | switch(udf->returns) { |
3369 | case STRING_RESULT: |
3370 | { |
3371 | if (udf->type == UDFTYPE_FUNCTION) |
3372 | { |
3373 | if (arg_count) |
3374 | func= new (thd->mem_root) Item_func_udf_str(thd, udf, *item_list); |
3375 | else |
3376 | func= new (thd->mem_root) Item_func_udf_str(thd, udf); |
3377 | } |
3378 | else |
3379 | { |
3380 | if (arg_count) |
3381 | func= new (thd->mem_root) Item_sum_udf_str(thd, udf, *item_list); |
3382 | else |
3383 | func= new (thd->mem_root) Item_sum_udf_str(thd, udf); |
3384 | } |
3385 | break; |
3386 | } |
3387 | case REAL_RESULT: |
3388 | { |
3389 | if (udf->type == UDFTYPE_FUNCTION) |
3390 | { |
3391 | if (arg_count) |
3392 | func= new (thd->mem_root) Item_func_udf_float(thd, udf, *item_list); |
3393 | else |
3394 | func= new (thd->mem_root) Item_func_udf_float(thd, udf); |
3395 | } |
3396 | else |
3397 | { |
3398 | if (arg_count) |
3399 | func= new (thd->mem_root) Item_sum_udf_float(thd, udf, *item_list); |
3400 | else |
3401 | func= new (thd->mem_root) Item_sum_udf_float(thd, udf); |
3402 | } |
3403 | break; |
3404 | } |
3405 | case INT_RESULT: |
3406 | { |
3407 | if (udf->type == UDFTYPE_FUNCTION) |
3408 | { |
3409 | if (arg_count) |
3410 | func= new (thd->mem_root) Item_func_udf_int(thd, udf, *item_list); |
3411 | else |
3412 | func= new (thd->mem_root) Item_func_udf_int(thd, udf); |
3413 | } |
3414 | else |
3415 | { |
3416 | if (arg_count) |
3417 | func= new (thd->mem_root) Item_sum_udf_int(thd, udf, *item_list); |
3418 | else |
3419 | func= new (thd->mem_root) Item_sum_udf_int(thd, udf); |
3420 | } |
3421 | break; |
3422 | } |
3423 | case DECIMAL_RESULT: |
3424 | { |
3425 | if (udf->type == UDFTYPE_FUNCTION) |
3426 | { |
3427 | if (arg_count) |
3428 | func= new (thd->mem_root) Item_func_udf_decimal(thd, udf, *item_list); |
3429 | else |
3430 | func= new (thd->mem_root) Item_func_udf_decimal(thd, udf); |
3431 | } |
3432 | else |
3433 | { |
3434 | if (arg_count) |
3435 | func= new (thd->mem_root) Item_sum_udf_decimal(thd, udf, *item_list); |
3436 | else |
3437 | func= new (thd->mem_root) Item_sum_udf_decimal(thd, udf); |
3438 | } |
3439 | break; |
3440 | } |
3441 | default: |
3442 | { |
3443 | my_error(ER_NOT_SUPPORTED_YET, MYF(0), "UDF return type" ); |
3444 | } |
3445 | } |
3446 | thd->lex->safe_to_cache_query= 0; |
3447 | DBUG_RETURN(func); |
3448 | } |
3449 | #endif |
3450 | |
3451 | |
3452 | Create_sp_func Create_sp_func::s_singleton; |
3453 | |
3454 | Item* |
3455 | Create_sp_func::create_with_db(THD *thd, LEX_CSTRING *db, LEX_CSTRING *name, |
3456 | bool use_explicit_name, List<Item> *item_list) |
3457 | { |
3458 | int arg_count= 0; |
3459 | Item *func= NULL; |
3460 | LEX *lex= thd->lex; |
3461 | sp_name *qname; |
3462 | const Sp_handler *sph= &sp_handler_function; |
3463 | Database_qualified_name pkgname(&null_clex_str, &null_clex_str); |
3464 | |
3465 | if (unlikely(has_named_parameters(item_list))) |
3466 | { |
3467 | /* |
3468 | The syntax "db.foo(expr AS p1, expr AS p2, ...) is invalid, |
3469 | and has been rejected during syntactic parsing already, |
3470 | because a stored function call may not have named parameters. |
3471 | |
3472 | The syntax "foo(expr AS p1, expr AS p2, ...)" is correct, |
3473 | because it can refer to a User Defined Function call. |
3474 | For a Stored Function however, this has no semantic. |
3475 | */ |
3476 | my_error(ER_WRONG_PARAMETERS_TO_STORED_FCT, MYF(0), name->str); |
3477 | return NULL; |
3478 | } |
3479 | |
3480 | if (item_list != NULL) |
3481 | arg_count= item_list->elements; |
3482 | |
3483 | qname= new (thd->mem_root) sp_name(db, name, use_explicit_name); |
3484 | if (unlikely(sph->sp_resolve_package_routine(thd, thd->lex->sphead, |
3485 | qname, &sph, &pkgname))) |
3486 | return NULL; |
3487 | sph->add_used_routine(lex, thd, qname); |
3488 | if (pkgname.m_name.length) |
3489 | sp_handler_package_body.add_used_routine(lex, thd, &pkgname); |
3490 | if (arg_count > 0) |
3491 | func= new (thd->mem_root) Item_func_sp(thd, lex->current_context(), |
3492 | qname, sph, *item_list); |
3493 | else |
3494 | func= new (thd->mem_root) Item_func_sp(thd, lex->current_context(), |
3495 | qname, sph); |
3496 | |
3497 | lex->safe_to_cache_query= 0; |
3498 | return func; |
3499 | } |
3500 | |
3501 | |
3502 | Item* |
3503 | Create_native_func::create_func(THD *thd, LEX_CSTRING *name, List<Item> *item_list) |
3504 | { |
3505 | if (unlikely(has_named_parameters(item_list))) |
3506 | { |
3507 | my_error(ER_WRONG_PARAMETERS_TO_NATIVE_FCT, MYF(0), name->str); |
3508 | return NULL; |
3509 | } |
3510 | |
3511 | return create_native(thd, name, item_list); |
3512 | } |
3513 | |
3514 | |
3515 | Item* |
3516 | Create_func_arg0::create_func(THD *thd, LEX_CSTRING *name, List<Item> *item_list) |
3517 | { |
3518 | int arg_count= 0; |
3519 | |
3520 | if (item_list != NULL) |
3521 | arg_count= item_list->elements; |
3522 | |
3523 | if (unlikely(arg_count != 0)) |
3524 | { |
3525 | my_error(ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT, MYF(0), name->str); |
3526 | return NULL; |
3527 | } |
3528 | |
3529 | return create_builder(thd); |
3530 | } |
3531 | |
3532 | |
3533 | Item* |
3534 | Create_func_arg1::create_func(THD *thd, LEX_CSTRING *name, List<Item> *item_list) |
3535 | { |
3536 | int arg_count= 0; |
3537 | |
3538 | if (item_list) |
3539 | arg_count= item_list->elements; |
3540 | |
3541 | if (unlikely(arg_count != 1)) |
3542 | { |
3543 | my_error(ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT, MYF(0), name->str); |
3544 | return NULL; |
3545 | } |
3546 | |
3547 | Item *param_1= item_list->pop(); |
3548 | |
3549 | if (unlikely(! param_1->is_autogenerated_name)) |
3550 | { |
3551 | my_error(ER_WRONG_PARAMETERS_TO_NATIVE_FCT, MYF(0), name->str); |
3552 | return NULL; |
3553 | } |
3554 | |
3555 | return create_1_arg(thd, param_1); |
3556 | } |
3557 | |
3558 | |
3559 | Item* |
3560 | Create_func_arg2::create_func(THD *thd, LEX_CSTRING *name, List<Item> *item_list) |
3561 | { |
3562 | int arg_count= 0; |
3563 | |
3564 | if (item_list) |
3565 | arg_count= item_list->elements; |
3566 | |
3567 | if (unlikely(arg_count != 2)) |
3568 | { |
3569 | my_error(ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT, MYF(0), name->str); |
3570 | return NULL; |
3571 | } |
3572 | |
3573 | Item *param_1= item_list->pop(); |
3574 | Item *param_2= item_list->pop(); |
3575 | |
3576 | if (unlikely(!param_1->is_autogenerated_name || |
3577 | !param_2->is_autogenerated_name)) |
3578 | { |
3579 | my_error(ER_WRONG_PARAMETERS_TO_NATIVE_FCT, MYF(0), name->str); |
3580 | return NULL; |
3581 | } |
3582 | |
3583 | return create_2_arg(thd, param_1, param_2); |
3584 | } |
3585 | |
3586 | |
3587 | Item* |
3588 | Create_func_arg3::create_func(THD *thd, LEX_CSTRING *name, List<Item> *item_list) |
3589 | { |
3590 | int arg_count= 0; |
3591 | |
3592 | if (item_list) |
3593 | arg_count= item_list->elements; |
3594 | |
3595 | if (unlikely(arg_count != 3)) |
3596 | { |
3597 | my_error(ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT, MYF(0), name->str); |
3598 | return NULL; |
3599 | } |
3600 | |
3601 | Item *param_1= item_list->pop(); |
3602 | Item *param_2= item_list->pop(); |
3603 | Item *param_3= item_list->pop(); |
3604 | |
3605 | if (unlikely(!param_1->is_autogenerated_name || |
3606 | !param_2->is_autogenerated_name || |
3607 | !param_3->is_autogenerated_name)) |
3608 | { |
3609 | my_error(ER_WRONG_PARAMETERS_TO_NATIVE_FCT, MYF(0), name->str); |
3610 | return NULL; |
3611 | } |
3612 | |
3613 | return create_3_arg(thd, param_1, param_2, param_3); |
3614 | } |
3615 | |
3616 | |
3617 | Create_func_abs Create_func_abs::s_singleton; |
3618 | |
3619 | Item* |
3620 | Create_func_abs::create_1_arg(THD *thd, Item *arg1) |
3621 | { |
3622 | return new (thd->mem_root) Item_func_abs(thd, arg1); |
3623 | } |
3624 | |
3625 | |
3626 | Create_func_acos Create_func_acos::s_singleton; |
3627 | |
3628 | Item* |
3629 | Create_func_acos::create_1_arg(THD *thd, Item *arg1) |
3630 | { |
3631 | return new (thd->mem_root) Item_func_acos(thd, arg1); |
3632 | } |
3633 | |
3634 | |
3635 | Create_func_addtime Create_func_addtime::s_singleton; |
3636 | |
3637 | Item* |
3638 | Create_func_addtime::create_2_arg(THD *thd, Item *arg1, Item *arg2) |
3639 | { |
3640 | return new (thd->mem_root) Item_func_add_time(thd, arg1, arg2, 0, 0); |
3641 | } |
3642 | |
3643 | |
3644 | Create_func_aes_encrypt Create_func_aes_encrypt::s_singleton; |
3645 | |
3646 | Item* |
3647 | Create_func_aes_encrypt::create_2_arg(THD *thd, Item *arg1, Item *arg2) |
3648 | { |
3649 | return new (thd->mem_root) Item_func_aes_encrypt(thd, arg1, arg2); |
3650 | } |
3651 | |
3652 | |
3653 | Create_func_aes_decrypt Create_func_aes_decrypt::s_singleton; |
3654 | |
3655 | Item* |
3656 | Create_func_aes_decrypt::create_2_arg(THD *thd, Item *arg1, Item *arg2) |
3657 | { |
3658 | return new (thd->mem_root) Item_func_aes_decrypt(thd, arg1, arg2); |
3659 | } |
3660 | |
3661 | |
3662 | #ifdef HAVE_SPATIAL |
3663 | Create_func_area Create_func_area::s_singleton; |
3664 | |
3665 | Item* |
3666 | Create_func_area::create_1_arg(THD *thd, Item *arg1) |
3667 | { |
3668 | return new (thd->mem_root) Item_func_area(thd, arg1); |
3669 | } |
3670 | #endif |
3671 | |
3672 | |
3673 | #ifdef HAVE_SPATIAL |
3674 | Create_func_as_wkb Create_func_as_wkb::s_singleton; |
3675 | |
3676 | Item* |
3677 | Create_func_as_wkb::create_1_arg(THD *thd, Item *arg1) |
3678 | { |
3679 | return new (thd->mem_root) Item_func_as_wkb(thd, arg1); |
3680 | } |
3681 | #endif |
3682 | |
3683 | |
3684 | #ifdef HAVE_SPATIAL |
3685 | Create_func_as_wkt Create_func_as_wkt::s_singleton; |
3686 | |
3687 | Item* |
3688 | Create_func_as_wkt::create_1_arg(THD *thd, Item *arg1) |
3689 | { |
3690 | return new (thd->mem_root) Item_func_as_wkt(thd, arg1); |
3691 | } |
3692 | #endif |
3693 | |
3694 | |
3695 | Create_func_asin Create_func_asin::s_singleton; |
3696 | |
3697 | Item* |
3698 | Create_func_asin::create_1_arg(THD *thd, Item *arg1) |
3699 | { |
3700 | return new (thd->mem_root) Item_func_asin(thd, arg1); |
3701 | } |
3702 | |
3703 | |
3704 | Create_func_atan Create_func_atan::s_singleton; |
3705 | |
3706 | Item* |
3707 | Create_func_atan::create_native(THD *thd, LEX_CSTRING *name, |
3708 | List<Item> *item_list) |
3709 | { |
3710 | Item* func= NULL; |
3711 | int arg_count= 0; |
3712 | |
3713 | if (item_list != NULL) |
3714 | arg_count= item_list->elements; |
3715 | |
3716 | switch (arg_count) { |
3717 | case 1: |
3718 | { |
3719 | Item *param_1= item_list->pop(); |
3720 | func= new (thd->mem_root) Item_func_atan(thd, param_1); |
3721 | break; |
3722 | } |
3723 | case 2: |
3724 | { |
3725 | Item *param_1= item_list->pop(); |
3726 | Item *param_2= item_list->pop(); |
3727 | func= new (thd->mem_root) Item_func_atan(thd, param_1, param_2); |
3728 | break; |
3729 | } |
3730 | default: |
3731 | { |
3732 | my_error(ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT, MYF(0), name->str); |
3733 | break; |
3734 | } |
3735 | } |
3736 | |
3737 | return func; |
3738 | } |
3739 | |
3740 | |
3741 | Create_func_benchmark Create_func_benchmark::s_singleton; |
3742 | |
3743 | Item* |
3744 | Create_func_benchmark::create_2_arg(THD *thd, Item *arg1, Item *arg2) |
3745 | { |
3746 | thd->lex->uncacheable(UNCACHEABLE_SIDEEFFECT); |
3747 | return new (thd->mem_root) Item_func_benchmark(thd, arg1, arg2); |
3748 | } |
3749 | |
3750 | |
3751 | Create_func_bin Create_func_bin::s_singleton; |
3752 | |
3753 | Item* |
3754 | Create_func_bin::create_1_arg(THD *thd, Item *arg1) |
3755 | { |
3756 | Item *i10= new (thd->mem_root) Item_int(thd, (int32) 10,2); |
3757 | Item *i2= new (thd->mem_root) Item_int(thd, (int32) 2,1); |
3758 | return new (thd->mem_root) Item_func_conv(thd, arg1, i10, i2); |
3759 | } |
3760 | |
3761 | |
3762 | Create_func_binlog_gtid_pos Create_func_binlog_gtid_pos::s_singleton; |
3763 | |
3764 | Item* |
3765 | Create_func_binlog_gtid_pos::create_2_arg(THD *thd, Item *arg1, Item *arg2) |
3766 | { |
3767 | #ifdef HAVE_REPLICATION |
3768 | if (unlikely(!mysql_bin_log.is_open())) |
3769 | #endif |
3770 | { |
3771 | my_error(ER_NO_BINARY_LOGGING, MYF(0)); |
3772 | return NULL; |
3773 | } |
3774 | thd->lex->set_stmt_unsafe(LEX::BINLOG_STMT_UNSAFE_SYSTEM_FUNCTION); |
3775 | return new (thd->mem_root) Item_func_binlog_gtid_pos(thd, arg1, arg2); |
3776 | } |
3777 | |
3778 | |
3779 | Create_func_bit_count Create_func_bit_count::s_singleton; |
3780 | |
3781 | Item* |
3782 | Create_func_bit_count::create_1_arg(THD *thd, Item *arg1) |
3783 | { |
3784 | return new (thd->mem_root) Item_func_bit_count(thd, arg1); |
3785 | } |
3786 | |
3787 | |
3788 | Create_func_bit_length Create_func_bit_length::s_singleton; |
3789 | |
3790 | Item* |
3791 | Create_func_bit_length::create_1_arg(THD *thd, Item *arg1) |
3792 | { |
3793 | return new (thd->mem_root) Item_func_bit_length(thd, arg1); |
3794 | } |
3795 | |
3796 | |
3797 | Create_func_ceiling Create_func_ceiling::s_singleton; |
3798 | |
3799 | Item* |
3800 | Create_func_ceiling::create_1_arg(THD *thd, Item *arg1) |
3801 | { |
3802 | return new (thd->mem_root) Item_func_ceiling(thd, arg1); |
3803 | } |
3804 | |
3805 | |
3806 | #ifdef HAVE_SPATIAL |
3807 | Create_func_centroid Create_func_centroid::s_singleton; |
3808 | |
3809 | Item* |
3810 | Create_func_centroid::create_1_arg(THD *thd, Item *arg1) |
3811 | { |
3812 | return new (thd->mem_root) Item_func_centroid(thd, arg1); |
3813 | } |
3814 | |
3815 | |
3816 | Create_func_chr Create_func_chr::s_singleton; |
3817 | |
3818 | Item* |
3819 | Create_func_chr::create_1_arg(THD *thd, Item *arg1) |
3820 | { |
3821 | CHARSET_INFO *cs_db= thd->variables.collation_database; |
3822 | return new (thd->mem_root) Item_func_chr(thd, arg1, cs_db); |
3823 | } |
3824 | |
3825 | |
3826 | Create_func_convexhull Create_func_convexhull::s_singleton; |
3827 | |
3828 | Item* |
3829 | Create_func_convexhull::create_1_arg(THD *thd, Item *arg1) |
3830 | { |
3831 | return new (thd->mem_root) Item_func_convexhull(thd, arg1); |
3832 | } |
3833 | |
3834 | |
3835 | Create_func_pointonsurface Create_func_pointonsurface::s_singleton; |
3836 | |
3837 | Item* |
3838 | Create_func_pointonsurface::create_1_arg(THD *thd, Item *arg1) |
3839 | { |
3840 | return new (thd->mem_root) Item_func_pointonsurface(thd, arg1); |
3841 | } |
3842 | #endif /*HAVE_SPATIAL*/ |
3843 | |
3844 | |
3845 | Create_func_char_length Create_func_char_length::s_singleton; |
3846 | |
3847 | Item* |
3848 | Create_func_char_length::create_1_arg(THD *thd, Item *arg1) |
3849 | { |
3850 | return new (thd->mem_root) Item_func_char_length(thd, arg1); |
3851 | } |
3852 | |
3853 | |
3854 | Create_func_coercibility Create_func_coercibility::s_singleton; |
3855 | |
3856 | Item* |
3857 | Create_func_coercibility::create_1_arg(THD *thd, Item *arg1) |
3858 | { |
3859 | return new (thd->mem_root) Item_func_coercibility(thd, arg1); |
3860 | } |
3861 | |
3862 | |
3863 | Create_func_dyncol_check Create_func_dyncol_check::s_singleton; |
3864 | |
3865 | Item* |
3866 | Create_func_dyncol_check::create_1_arg(THD *thd, Item *arg1) |
3867 | { |
3868 | return new (thd->mem_root) Item_func_dyncol_check(thd, arg1); |
3869 | } |
3870 | |
3871 | Create_func_dyncol_exists Create_func_dyncol_exists::s_singleton; |
3872 | |
3873 | Item* |
3874 | Create_func_dyncol_exists::create_2_arg(THD *thd, Item *arg1, Item *arg2) |
3875 | { |
3876 | return new (thd->mem_root) Item_func_dyncol_exists(thd, arg1, arg2); |
3877 | } |
3878 | |
3879 | Create_func_dyncol_list Create_func_dyncol_list::s_singleton; |
3880 | |
3881 | Item* |
3882 | Create_func_dyncol_list::create_1_arg(THD *thd, Item *arg1) |
3883 | { |
3884 | return new (thd->mem_root) Item_func_dyncol_list(thd, arg1); |
3885 | } |
3886 | |
3887 | Create_func_dyncol_json Create_func_dyncol_json::s_singleton; |
3888 | |
3889 | Item* |
3890 | Create_func_dyncol_json::create_1_arg(THD *thd, Item *arg1) |
3891 | { |
3892 | return new (thd->mem_root) Item_func_dyncol_json(thd, arg1); |
3893 | } |
3894 | |
3895 | Create_func_concat Create_func_concat::s_singleton; |
3896 | |
3897 | Item* |
3898 | Create_func_concat::create_native(THD *thd, LEX_CSTRING *name, |
3899 | List<Item> *item_list) |
3900 | { |
3901 | int arg_count= 0; |
3902 | |
3903 | if (item_list != NULL) |
3904 | arg_count= item_list->elements; |
3905 | |
3906 | if (unlikely(arg_count < 1)) |
3907 | { |
3908 | my_error(ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT, MYF(0), name->str); |
3909 | return NULL; |
3910 | } |
3911 | |
3912 | return thd->variables.sql_mode & MODE_ORACLE ? |
3913 | new (thd->mem_root) Item_func_concat_operator_oracle(thd, *item_list) : |
3914 | new (thd->mem_root) Item_func_concat(thd, *item_list); |
3915 | } |
3916 | |
3917 | Create_func_concat_operator_oracle |
3918 | Create_func_concat_operator_oracle::s_singleton; |
3919 | |
3920 | Item* |
3921 | Create_func_concat_operator_oracle::create_native(THD *thd, LEX_CSTRING *name, |
3922 | List<Item> *item_list) |
3923 | { |
3924 | int arg_count= 0; |
3925 | |
3926 | if (item_list != NULL) |
3927 | arg_count= item_list->elements; |
3928 | |
3929 | if (unlikely(arg_count < 1)) |
3930 | { |
3931 | my_error(ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT, MYF(0), name->str); |
3932 | return NULL; |
3933 | } |
3934 | |
3935 | return new (thd->mem_root) Item_func_concat_operator_oracle(thd, *item_list); |
3936 | } |
3937 | |
3938 | Create_func_decode_histogram Create_func_decode_histogram::s_singleton; |
3939 | |
3940 | Item * |
3941 | Create_func_decode_histogram::create_2_arg(THD *thd, Item *arg1, Item *arg2) |
3942 | { |
3943 | return new (thd->mem_root) Item_func_decode_histogram(thd, arg1, arg2); |
3944 | } |
3945 | |
3946 | Create_func_decode_oracle Create_func_decode_oracle::s_singleton; |
3947 | |
3948 | Item* |
3949 | Create_func_decode_oracle::create_native(THD *thd, LEX_CSTRING *name, |
3950 | List<Item> *item_list) |
3951 | { |
3952 | uint arg_count= item_list ? item_list->elements : 0; |
3953 | if (unlikely(arg_count < 3)) |
3954 | { |
3955 | my_error(ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT, MYF(0), name->str); |
3956 | return NULL; |
3957 | } |
3958 | return new (thd->mem_root) Item_func_decode_oracle(thd, *item_list); |
3959 | } |
3960 | |
3961 | Create_func_concat_ws Create_func_concat_ws::s_singleton; |
3962 | |
3963 | Item* |
3964 | Create_func_concat_ws::create_native(THD *thd, LEX_CSTRING *name, |
3965 | List<Item> *item_list) |
3966 | { |
3967 | int arg_count= 0; |
3968 | |
3969 | if (item_list != NULL) |
3970 | arg_count= item_list->elements; |
3971 | |
3972 | /* "WS" stands for "With Separator": this function takes 2+ arguments */ |
3973 | if (unlikely(arg_count < 2)) |
3974 | { |
3975 | my_error(ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT, MYF(0), name->str); |
3976 | return NULL; |
3977 | } |
3978 | |
3979 | return new (thd->mem_root) Item_func_concat_ws(thd, *item_list); |
3980 | } |
3981 | |
3982 | |
3983 | Create_func_compress Create_func_compress::s_singleton; |
3984 | |
3985 | Item* |
3986 | Create_func_compress::create_1_arg(THD *thd, Item *arg1) |
3987 | { |
3988 | return new (thd->mem_root) Item_func_compress(thd, arg1); |
3989 | } |
3990 | |
3991 | |
3992 | Create_func_connection_id Create_func_connection_id::s_singleton; |
3993 | |
3994 | Item* |
3995 | Create_func_connection_id::create_builder(THD *thd) |
3996 | { |
3997 | thd->lex->safe_to_cache_query= 0; |
3998 | return new (thd->mem_root) Item_func_connection_id(thd); |
3999 | } |
4000 | |
4001 | |
4002 | #ifdef HAVE_SPATIAL |
4003 | Create_func_mbr_contains Create_func_mbr_contains::s_singleton; |
4004 | |
4005 | Item* |
4006 | Create_func_mbr_contains::create_2_arg(THD *thd, Item *arg1, Item *arg2) |
4007 | { |
4008 | return new (thd->mem_root) Item_func_spatial_mbr_rel(thd, arg1, arg2, |
4009 | Item_func::SP_CONTAINS_FUNC); |
4010 | } |
4011 | |
4012 | |
4013 | Create_func_contains Create_func_contains::s_singleton; |
4014 | |
4015 | Item* |
4016 | Create_func_contains::create_2_arg(THD *thd, Item *arg1, Item *arg2) |
4017 | { |
4018 | return new (thd->mem_root) Item_func_spatial_precise_rel(thd, arg1, arg2, |
4019 | Item_func::SP_CONTAINS_FUNC); |
4020 | } |
4021 | #endif |
4022 | |
4023 | |
4024 | Create_func_nvl2 Create_func_nvl2::s_singleton; |
4025 | |
4026 | Item* |
4027 | Create_func_nvl2::create_3_arg(THD *thd, Item *arg1, Item *arg2, Item *arg3) |
4028 | { |
4029 | return new (thd->mem_root) Item_func_nvl2(thd, arg1, arg2, arg3); |
4030 | } |
4031 | |
4032 | |
4033 | Create_func_conv Create_func_conv::s_singleton; |
4034 | |
4035 | Item* |
4036 | Create_func_conv::create_3_arg(THD *thd, Item *arg1, Item *arg2, Item *arg3) |
4037 | { |
4038 | return new (thd->mem_root) Item_func_conv(thd, arg1, arg2, arg3); |
4039 | } |
4040 | |
4041 | |
4042 | Create_func_convert_tz Create_func_convert_tz::s_singleton; |
4043 | |
4044 | Item* |
4045 | Create_func_convert_tz::create_3_arg(THD *thd, Item *arg1, Item *arg2, Item *arg3) |
4046 | { |
4047 | return new (thd->mem_root) Item_func_convert_tz(thd, arg1, arg2, arg3); |
4048 | } |
4049 | |
4050 | |
4051 | Create_func_cos Create_func_cos::s_singleton; |
4052 | |
4053 | Item* |
4054 | Create_func_cos::create_1_arg(THD *thd, Item *arg1) |
4055 | { |
4056 | return new (thd->mem_root) Item_func_cos(thd, arg1); |
4057 | } |
4058 | |
4059 | |
4060 | Create_func_cot Create_func_cot::s_singleton; |
4061 | |
4062 | Item* |
4063 | Create_func_cot::create_1_arg(THD *thd, Item *arg1) |
4064 | { |
4065 | return new (thd->mem_root) Item_func_cot(thd, arg1); |
4066 | } |
4067 | |
4068 | |
4069 | Create_func_crc32 Create_func_crc32::s_singleton; |
4070 | |
4071 | Item* |
4072 | Create_func_crc32::create_1_arg(THD *thd, Item *arg1) |
4073 | { |
4074 | return new (thd->mem_root) Item_func_crc32(thd, arg1); |
4075 | } |
4076 | |
4077 | |
4078 | #ifdef HAVE_SPATIAL |
4079 | Create_func_crosses Create_func_crosses::s_singleton; |
4080 | |
4081 | Item* |
4082 | Create_func_crosses::create_2_arg(THD *thd, Item *arg1, Item *arg2) |
4083 | { |
4084 | return new (thd->mem_root) Item_func_spatial_precise_rel(thd, arg1, arg2, |
4085 | Item_func::SP_CROSSES_FUNC); |
4086 | } |
4087 | #endif |
4088 | |
4089 | |
4090 | Create_func_datediff Create_func_datediff::s_singleton; |
4091 | |
4092 | Item* |
4093 | Create_func_datediff::create_2_arg(THD *thd, Item *arg1, Item *arg2) |
4094 | { |
4095 | Item *i1= new (thd->mem_root) Item_func_to_days(thd, arg1); |
4096 | Item *i2= new (thd->mem_root) Item_func_to_days(thd, arg2); |
4097 | |
4098 | return new (thd->mem_root) Item_func_minus(thd, i1, i2); |
4099 | } |
4100 | |
4101 | |
4102 | Create_func_dayname Create_func_dayname::s_singleton; |
4103 | |
4104 | Item* |
4105 | Create_func_dayname::create_1_arg(THD *thd, Item *arg1) |
4106 | { |
4107 | return new (thd->mem_root) Item_func_dayname(thd, arg1); |
4108 | } |
4109 | |
4110 | |
4111 | Create_func_dayofmonth Create_func_dayofmonth::s_singleton; |
4112 | |
4113 | Item* |
4114 | Create_func_dayofmonth::create_1_arg(THD *thd, Item *arg1) |
4115 | { |
4116 | return new (thd->mem_root) Item_func_dayofmonth(thd, arg1); |
4117 | } |
4118 | |
4119 | |
4120 | Create_func_dayofweek Create_func_dayofweek::s_singleton; |
4121 | |
4122 | Item* |
4123 | Create_func_dayofweek::create_1_arg(THD *thd, Item *arg1) |
4124 | { |
4125 | return new (thd->mem_root) Item_func_weekday(thd, arg1, 1); |
4126 | } |
4127 | |
4128 | |
4129 | Create_func_dayofyear Create_func_dayofyear::s_singleton; |
4130 | |
4131 | Item* |
4132 | Create_func_dayofyear::create_1_arg(THD *thd, Item *arg1) |
4133 | { |
4134 | return new (thd->mem_root) Item_func_dayofyear(thd, arg1); |
4135 | } |
4136 | |
4137 | |
4138 | Create_func_degrees Create_func_degrees::s_singleton; |
4139 | |
4140 | Item* |
4141 | Create_func_degrees::create_1_arg(THD *thd, Item *arg1) |
4142 | { |
4143 | return new (thd->mem_root) Item_func_units(thd, (char*) "degrees" , arg1, |
4144 | 180/M_PI, 0.0); |
4145 | } |
4146 | |
4147 | |
4148 | Create_func_des_decrypt Create_func_des_decrypt::s_singleton; |
4149 | |
4150 | Item* |
4151 | Create_func_des_decrypt::create_native(THD *thd, LEX_CSTRING *name, |
4152 | List<Item> *item_list) |
4153 | { |
4154 | Item *func= NULL; |
4155 | int arg_count= 0; |
4156 | |
4157 | if (item_list != NULL) |
4158 | arg_count= item_list->elements; |
4159 | |
4160 | switch (arg_count) { |
4161 | case 1: |
4162 | { |
4163 | Item *param_1= item_list->pop(); |
4164 | func= new (thd->mem_root) Item_func_des_decrypt(thd, param_1); |
4165 | break; |
4166 | } |
4167 | case 2: |
4168 | { |
4169 | Item *param_1= item_list->pop(); |
4170 | Item *param_2= item_list->pop(); |
4171 | func= new (thd->mem_root) Item_func_des_decrypt(thd, param_1, param_2); |
4172 | break; |
4173 | } |
4174 | default: |
4175 | { |
4176 | my_error(ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT, MYF(0), name->str); |
4177 | break; |
4178 | } |
4179 | } |
4180 | |
4181 | return func; |
4182 | } |
4183 | |
4184 | |
4185 | Create_func_des_encrypt Create_func_des_encrypt::s_singleton; |
4186 | |
4187 | Item* |
4188 | Create_func_des_encrypt::create_native(THD *thd, LEX_CSTRING *name, |
4189 | List<Item> *item_list) |
4190 | { |
4191 | Item *func= NULL; |
4192 | int arg_count= 0; |
4193 | |
4194 | if (item_list != NULL) |
4195 | arg_count= item_list->elements; |
4196 | |
4197 | switch (arg_count) { |
4198 | case 1: |
4199 | { |
4200 | Item *param_1= item_list->pop(); |
4201 | func= new (thd->mem_root) Item_func_des_encrypt(thd, param_1); |
4202 | break; |
4203 | } |
4204 | case 2: |
4205 | { |
4206 | Item *param_1= item_list->pop(); |
4207 | Item *param_2= item_list->pop(); |
4208 | func= new (thd->mem_root) Item_func_des_encrypt(thd, param_1, param_2); |
4209 | break; |
4210 | } |
4211 | default: |
4212 | { |
4213 | my_error(ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT, MYF(0), name->str); |
4214 | break; |
4215 | } |
4216 | } |
4217 | |
4218 | return func; |
4219 | } |
4220 | |
4221 | |
4222 | #ifdef HAVE_SPATIAL |
4223 | Create_func_dimension Create_func_dimension::s_singleton; |
4224 | |
4225 | Item* |
4226 | Create_func_dimension::create_1_arg(THD *thd, Item *arg1) |
4227 | { |
4228 | return new (thd->mem_root) Item_func_dimension(thd, arg1); |
4229 | } |
4230 | #endif |
4231 | |
4232 | |
4233 | #ifdef HAVE_SPATIAL |
4234 | Create_func_mbr_disjoint Create_func_mbr_disjoint::s_singleton; |
4235 | |
4236 | Item* |
4237 | Create_func_mbr_disjoint::create_2_arg(THD *thd, Item *arg1, Item *arg2) |
4238 | { |
4239 | return new (thd->mem_root) Item_func_spatial_mbr_rel(thd, arg1, arg2, |
4240 | Item_func::SP_DISJOINT_FUNC); |
4241 | } |
4242 | |
4243 | |
4244 | Create_func_disjoint Create_func_disjoint::s_singleton; |
4245 | |
4246 | Item* |
4247 | Create_func_disjoint::create_2_arg(THD *thd, Item *arg1, Item *arg2) |
4248 | { |
4249 | return new (thd->mem_root) Item_func_spatial_precise_rel(thd, arg1, arg2, |
4250 | Item_func::SP_DISJOINT_FUNC); |
4251 | } |
4252 | |
4253 | |
4254 | Create_func_distance Create_func_distance::s_singleton; |
4255 | |
4256 | Item* |
4257 | Create_func_distance::create_2_arg(THD *thd, Item *arg1, Item *arg2) |
4258 | { |
4259 | return new (thd->mem_root) Item_func_distance(thd, arg1, arg2); |
4260 | } |
4261 | #endif |
4262 | |
4263 | |
4264 | Create_func_elt Create_func_elt::s_singleton; |
4265 | |
4266 | Item* |
4267 | Create_func_elt::create_native(THD *thd, LEX_CSTRING *name, |
4268 | List<Item> *item_list) |
4269 | { |
4270 | int arg_count= 0; |
4271 | |
4272 | if (item_list != NULL) |
4273 | arg_count= item_list->elements; |
4274 | |
4275 | if (unlikely(arg_count < 2)) |
4276 | { |
4277 | my_error(ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT, MYF(0), name->str); |
4278 | return NULL; |
4279 | } |
4280 | |
4281 | return new (thd->mem_root) Item_func_elt(thd, *item_list); |
4282 | } |
4283 | |
4284 | |
4285 | Create_func_encode Create_func_encode::s_singleton; |
4286 | |
4287 | Item* |
4288 | Create_func_encode::create_2_arg(THD *thd, Item *arg1, Item *arg2) |
4289 | { |
4290 | return new (thd->mem_root) Item_func_encode(thd, arg1, arg2); |
4291 | } |
4292 | |
4293 | |
4294 | Create_func_encrypt Create_func_encrypt::s_singleton; |
4295 | |
4296 | Item* |
4297 | Create_func_encrypt::create_native(THD *thd, LEX_CSTRING *name, |
4298 | List<Item> *item_list) |
4299 | { |
4300 | Item *func= NULL; |
4301 | int arg_count= 0; |
4302 | |
4303 | if (item_list != NULL) |
4304 | arg_count= item_list->elements; |
4305 | |
4306 | switch (arg_count) { |
4307 | case 1: |
4308 | { |
4309 | Item *param_1= item_list->pop(); |
4310 | func= new (thd->mem_root) Item_func_encrypt(thd, param_1); |
4311 | thd->lex->uncacheable(UNCACHEABLE_RAND); |
4312 | break; |
4313 | } |
4314 | case 2: |
4315 | { |
4316 | Item *param_1= item_list->pop(); |
4317 | Item *param_2= item_list->pop(); |
4318 | func= new (thd->mem_root) Item_func_encrypt(thd, param_1, param_2); |
4319 | break; |
4320 | } |
4321 | default: |
4322 | { |
4323 | my_error(ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT, MYF(0), name->str); |
4324 | break; |
4325 | } |
4326 | } |
4327 | |
4328 | return func; |
4329 | } |
4330 | |
4331 | |
4332 | #ifdef HAVE_SPATIAL |
4333 | Create_func_endpoint Create_func_endpoint::s_singleton; |
4334 | |
4335 | Item* |
4336 | Create_func_endpoint::create_1_arg(THD *thd, Item *arg1) |
4337 | { |
4338 | return new (thd->mem_root) Item_func_spatial_decomp(thd, arg1, |
4339 | Item_func::SP_ENDPOINT); |
4340 | } |
4341 | #endif |
4342 | |
4343 | |
4344 | #ifdef HAVE_SPATIAL |
4345 | Create_func_envelope Create_func_envelope::s_singleton; |
4346 | |
4347 | Item* |
4348 | Create_func_envelope::create_1_arg(THD *thd, Item *arg1) |
4349 | { |
4350 | return new (thd->mem_root) Item_func_envelope(thd, arg1); |
4351 | } |
4352 | |
4353 | |
4354 | Create_func_boundary Create_func_boundary::s_singleton; |
4355 | |
4356 | Item* |
4357 | Create_func_boundary::create_1_arg(THD *thd, Item *arg1) |
4358 | { |
4359 | return new (thd->mem_root) Item_func_boundary(thd, arg1); |
4360 | } |
4361 | #endif |
4362 | |
4363 | |
4364 | #ifdef HAVE_SPATIAL |
4365 | Create_func_mbr_equals Create_func_mbr_equals::s_singleton; |
4366 | |
4367 | Item* |
4368 | Create_func_mbr_equals::create_2_arg(THD *thd, Item *arg1, Item *arg2) |
4369 | { |
4370 | return new (thd->mem_root) Item_func_spatial_mbr_rel(thd, arg1, arg2, |
4371 | Item_func::SP_EQUALS_FUNC); |
4372 | } |
4373 | |
4374 | |
4375 | Create_func_equals Create_func_equals::s_singleton; |
4376 | |
4377 | Item* |
4378 | Create_func_equals::create_2_arg(THD *thd, Item *arg1, Item *arg2) |
4379 | { |
4380 | return new (thd->mem_root) Item_func_spatial_precise_rel(thd, arg1, arg2, |
4381 | Item_func::SP_EQUALS_FUNC); |
4382 | } |
4383 | #endif |
4384 | |
4385 | |
4386 | Create_func_exp Create_func_exp::s_singleton; |
4387 | |
4388 | Item* |
4389 | Create_func_exp::create_1_arg(THD *thd, Item *arg1) |
4390 | { |
4391 | return new (thd->mem_root) Item_func_exp(thd, arg1); |
4392 | } |
4393 | |
4394 | |
4395 | Create_func_export_set Create_func_export_set::s_singleton; |
4396 | |
4397 | Item* |
4398 | Create_func_export_set::create_native(THD *thd, LEX_CSTRING *name, |
4399 | List<Item> *item_list) |
4400 | { |
4401 | Item *func= NULL; |
4402 | int arg_count= 0; |
4403 | |
4404 | if (item_list != NULL) |
4405 | arg_count= item_list->elements; |
4406 | |
4407 | switch (arg_count) { |
4408 | case 3: |
4409 | { |
4410 | Item *param_1= item_list->pop(); |
4411 | Item *param_2= item_list->pop(); |
4412 | Item *param_3= item_list->pop(); |
4413 | func= new (thd->mem_root) Item_func_export_set(thd, param_1, param_2, param_3); |
4414 | break; |
4415 | } |
4416 | case 4: |
4417 | { |
4418 | Item *param_1= item_list->pop(); |
4419 | Item *param_2= item_list->pop(); |
4420 | Item *param_3= item_list->pop(); |
4421 | Item *param_4= item_list->pop(); |
4422 | func= new (thd->mem_root) Item_func_export_set(thd, param_1, param_2, param_3, |
4423 | param_4); |
4424 | break; |
4425 | } |
4426 | case 5: |
4427 | { |
4428 | Item *param_1= item_list->pop(); |
4429 | Item *param_2= item_list->pop(); |
4430 | Item *param_3= item_list->pop(); |
4431 | Item *param_4= item_list->pop(); |
4432 | Item *param_5= item_list->pop(); |
4433 | func= new (thd->mem_root) Item_func_export_set(thd, param_1, param_2, param_3, |
4434 | param_4, param_5); |
4435 | break; |
4436 | } |
4437 | default: |
4438 | { |
4439 | my_error(ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT, MYF(0), name->str); |
4440 | break; |
4441 | } |
4442 | } |
4443 | |
4444 | return func; |
4445 | } |
4446 | |
4447 | |
4448 | #ifdef HAVE_SPATIAL |
4449 | Create_func_exteriorring Create_func_exteriorring::s_singleton; |
4450 | |
4451 | Item* |
4452 | Create_func_exteriorring::create_1_arg(THD *thd, Item *arg1) |
4453 | { |
4454 | return new (thd->mem_root) Item_func_spatial_decomp(thd, arg1, |
4455 | Item_func::SP_EXTERIORRING); |
4456 | } |
4457 | #endif |
4458 | |
4459 | |
4460 | Create_func_field Create_func_field::s_singleton; |
4461 | |
4462 | Item* |
4463 | Create_func_field::create_native(THD *thd, LEX_CSTRING *name, |
4464 | List<Item> *item_list) |
4465 | { |
4466 | int arg_count= 0; |
4467 | |
4468 | if (item_list != NULL) |
4469 | arg_count= item_list->elements; |
4470 | |
4471 | if (unlikely(arg_count < 2)) |
4472 | { |
4473 | my_error(ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT, MYF(0), name->str); |
4474 | return NULL; |
4475 | } |
4476 | |
4477 | return new (thd->mem_root) Item_func_field(thd, *item_list); |
4478 | } |
4479 | |
4480 | |
4481 | Create_func_find_in_set Create_func_find_in_set::s_singleton; |
4482 | |
4483 | Item* |
4484 | Create_func_find_in_set::create_2_arg(THD *thd, Item *arg1, Item *arg2) |
4485 | { |
4486 | return new (thd->mem_root) Item_func_find_in_set(thd, arg1, arg2); |
4487 | } |
4488 | |
4489 | |
4490 | Create_func_floor Create_func_floor::s_singleton; |
4491 | |
4492 | Item* |
4493 | Create_func_floor::create_1_arg(THD *thd, Item *arg1) |
4494 | { |
4495 | return new (thd->mem_root) Item_func_floor(thd, arg1); |
4496 | } |
4497 | |
4498 | |
4499 | Create_func_format Create_func_format::s_singleton; |
4500 | |
4501 | Item* |
4502 | Create_func_format::create_native(THD *thd, LEX_CSTRING *name, |
4503 | List<Item> *item_list) |
4504 | { |
4505 | Item *func= NULL; |
4506 | int arg_count= item_list ? item_list->elements : 0; |
4507 | |
4508 | switch (arg_count) { |
4509 | case 2: |
4510 | { |
4511 | Item *param_1= item_list->pop(); |
4512 | Item *param_2= item_list->pop(); |
4513 | func= new (thd->mem_root) Item_func_format(thd, param_1, param_2); |
4514 | break; |
4515 | } |
4516 | case 3: |
4517 | { |
4518 | Item *param_1= item_list->pop(); |
4519 | Item *param_2= item_list->pop(); |
4520 | Item *param_3= item_list->pop(); |
4521 | func= new (thd->mem_root) Item_func_format(thd, param_1, param_2, param_3); |
4522 | break; |
4523 | } |
4524 | default: |
4525 | my_error(ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT, MYF(0), name->str); |
4526 | break; |
4527 | } |
4528 | |
4529 | return func; |
4530 | } |
4531 | |
4532 | |
4533 | Create_func_from_base64 Create_func_from_base64::s_singleton; |
4534 | |
4535 | |
4536 | Item * |
4537 | Create_func_from_base64::create_1_arg(THD *thd, Item *arg1) |
4538 | { |
4539 | return new (thd->mem_root) Item_func_from_base64(thd, arg1); |
4540 | } |
4541 | |
4542 | |
4543 | Create_func_found_rows Create_func_found_rows::s_singleton; |
4544 | |
4545 | Item* |
4546 | Create_func_found_rows::create_builder(THD *thd) |
4547 | { |
4548 | DBUG_ENTER("Create_func_found_rows::create" ); |
4549 | thd->lex->set_stmt_unsafe(LEX::BINLOG_STMT_UNSAFE_SYSTEM_FUNCTION); |
4550 | thd->lex->safe_to_cache_query= 0; |
4551 | DBUG_RETURN(new (thd->mem_root) Item_func_found_rows(thd)); |
4552 | } |
4553 | |
4554 | |
4555 | Create_func_from_days Create_func_from_days::s_singleton; |
4556 | |
4557 | Item* |
4558 | Create_func_from_days::create_1_arg(THD *thd, Item *arg1) |
4559 | { |
4560 | return new (thd->mem_root) Item_func_from_days(thd, arg1); |
4561 | } |
4562 | |
4563 | |
4564 | Create_func_from_unixtime Create_func_from_unixtime::s_singleton; |
4565 | |
4566 | Item* |
4567 | Create_func_from_unixtime::create_native(THD *thd, LEX_CSTRING *name, |
4568 | List<Item> *item_list) |
4569 | { |
4570 | Item *func= NULL; |
4571 | int arg_count= 0; |
4572 | |
4573 | if (item_list != NULL) |
4574 | arg_count= item_list->elements; |
4575 | |
4576 | switch (arg_count) { |
4577 | case 1: |
4578 | { |
4579 | Item *param_1= item_list->pop(); |
4580 | func= new (thd->mem_root) Item_func_from_unixtime(thd, param_1); |
4581 | break; |
4582 | } |
4583 | case 2: |
4584 | { |
4585 | Item *param_1= item_list->pop(); |
4586 | Item *param_2= item_list->pop(); |
4587 | Item *ut= new (thd->mem_root) Item_func_from_unixtime(thd, param_1); |
4588 | func= new (thd->mem_root) Item_func_date_format(thd, ut, param_2); |
4589 | break; |
4590 | } |
4591 | default: |
4592 | { |
4593 | my_error(ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT, MYF(0), name->str); |
4594 | break; |
4595 | } |
4596 | } |
4597 | |
4598 | return func; |
4599 | } |
4600 | |
4601 | |
4602 | #ifdef HAVE_SPATIAL |
4603 | Create_func_geometry_from_text Create_func_geometry_from_text::s_singleton; |
4604 | |
4605 | Item* |
4606 | Create_func_geometry_from_text::create_native(THD *thd, LEX_CSTRING *name, |
4607 | List<Item> *item_list) |
4608 | { |
4609 | Item *func= NULL; |
4610 | int arg_count= 0; |
4611 | |
4612 | if (item_list != NULL) |
4613 | arg_count= item_list->elements; |
4614 | |
4615 | switch (arg_count) { |
4616 | case 1: |
4617 | { |
4618 | Item *param_1= item_list->pop(); |
4619 | func= new (thd->mem_root) Item_func_geometry_from_text(thd, param_1); |
4620 | thd->lex->uncacheable(UNCACHEABLE_RAND); |
4621 | break; |
4622 | } |
4623 | case 2: |
4624 | { |
4625 | Item *param_1= item_list->pop(); |
4626 | Item *param_2= item_list->pop(); |
4627 | func= new (thd->mem_root) Item_func_geometry_from_text(thd, param_1, param_2); |
4628 | break; |
4629 | } |
4630 | default: |
4631 | { |
4632 | my_error(ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT, MYF(0), name->str); |
4633 | break; |
4634 | } |
4635 | } |
4636 | |
4637 | return func; |
4638 | } |
4639 | #endif |
4640 | |
4641 | |
4642 | #ifdef HAVE_SPATIAL |
4643 | Create_func_geometry_from_wkb Create_func_geometry_from_wkb::s_singleton; |
4644 | |
4645 | Item* |
4646 | Create_func_geometry_from_wkb::create_native(THD *thd, LEX_CSTRING *name, |
4647 | List<Item> *item_list) |
4648 | { |
4649 | Item *func= NULL; |
4650 | int arg_count= 0; |
4651 | |
4652 | if (item_list != NULL) |
4653 | arg_count= item_list->elements; |
4654 | |
4655 | switch (arg_count) { |
4656 | case 1: |
4657 | { |
4658 | Item *param_1= item_list->pop(); |
4659 | func= new (thd->mem_root) Item_func_geometry_from_wkb(thd, param_1); |
4660 | thd->lex->uncacheable(UNCACHEABLE_RAND); |
4661 | break; |
4662 | } |
4663 | case 2: |
4664 | { |
4665 | Item *param_1= item_list->pop(); |
4666 | Item *param_2= item_list->pop(); |
4667 | func= new (thd->mem_root) Item_func_geometry_from_wkb(thd, param_1, param_2); |
4668 | break; |
4669 | } |
4670 | default: |
4671 | { |
4672 | my_error(ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT, MYF(0), name->str); |
4673 | break; |
4674 | } |
4675 | } |
4676 | |
4677 | return func; |
4678 | } |
4679 | #endif |
4680 | |
4681 | |
4682 | #ifdef HAVE_SPATIAL |
4683 | Create_func_geometry_from_json Create_func_geometry_from_json::s_singleton; |
4684 | |
4685 | Item* |
4686 | Create_func_geometry_from_json::create_native(THD *thd, LEX_CSTRING *name, |
4687 | List<Item> *item_list) |
4688 | { |
4689 | Item *func= NULL; |
4690 | int arg_count= 0; |
4691 | |
4692 | if (item_list != NULL) |
4693 | arg_count= item_list->elements; |
4694 | |
4695 | switch (arg_count) { |
4696 | case 1: |
4697 | { |
4698 | Item *json= item_list->pop(); |
4699 | func= new (thd->mem_root) Item_func_geometry_from_json(thd, json); |
4700 | thd->lex->uncacheable(UNCACHEABLE_RAND); |
4701 | break; |
4702 | } |
4703 | case 2: |
4704 | { |
4705 | Item *json= item_list->pop(); |
4706 | Item *options= item_list->pop(); |
4707 | func= new (thd->mem_root) Item_func_geometry_from_json(thd, json, options); |
4708 | break; |
4709 | } |
4710 | case 3: |
4711 | { |
4712 | Item *json= item_list->pop(); |
4713 | Item *options= item_list->pop(); |
4714 | Item *srid= item_list->pop(); |
4715 | func= new (thd->mem_root) Item_func_geometry_from_json(thd, json, options, |
4716 | srid); |
4717 | break; |
4718 | } |
4719 | default: |
4720 | { |
4721 | my_error(ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT, MYF(0), name->str); |
4722 | break; |
4723 | } |
4724 | } |
4725 | |
4726 | return func; |
4727 | } |
4728 | |
4729 | |
4730 | Create_func_as_geojson Create_func_as_geojson::s_singleton; |
4731 | |
4732 | Item* |
4733 | Create_func_as_geojson::create_native(THD *thd, LEX_CSTRING *name, |
4734 | List<Item> *item_list) |
4735 | { |
4736 | Item *func= NULL; |
4737 | int arg_count= 0; |
4738 | |
4739 | if (item_list != NULL) |
4740 | arg_count= item_list->elements; |
4741 | |
4742 | switch (arg_count) { |
4743 | case 1: |
4744 | { |
4745 | Item *geom= item_list->pop(); |
4746 | func= new (thd->mem_root) Item_func_as_geojson(thd, geom); |
4747 | thd->lex->uncacheable(UNCACHEABLE_RAND); |
4748 | break; |
4749 | } |
4750 | case 2: |
4751 | { |
4752 | Item *geom= item_list->pop(); |
4753 | Item *max_dec= item_list->pop(); |
4754 | func= new (thd->mem_root) Item_func_as_geojson(thd, geom, max_dec); |
4755 | break; |
4756 | } |
4757 | case 3: |
4758 | { |
4759 | Item *geom= item_list->pop(); |
4760 | Item *max_dec= item_list->pop(); |
4761 | Item *options= item_list->pop(); |
4762 | func= new (thd->mem_root) Item_func_as_geojson(thd, geom, max_dec, options); |
4763 | break; |
4764 | } |
4765 | default: |
4766 | { |
4767 | my_error(ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT, MYF(0), name->str); |
4768 | break; |
4769 | } |
4770 | } |
4771 | |
4772 | return func; |
4773 | } |
4774 | #endif /*HAVE_SPATIAL*/ |
4775 | |
4776 | |
4777 | #ifdef HAVE_SPATIAL |
4778 | Create_func_geometry_type Create_func_geometry_type::s_singleton; |
4779 | |
4780 | Item* |
4781 | Create_func_geometry_type::create_1_arg(THD *thd, Item *arg1) |
4782 | { |
4783 | return new (thd->mem_root) Item_func_geometry_type(thd, arg1); |
4784 | } |
4785 | #endif |
4786 | |
4787 | |
4788 | #ifdef HAVE_SPATIAL |
4789 | Create_func_geometryn Create_func_geometryn::s_singleton; |
4790 | |
4791 | Item* |
4792 | Create_func_geometryn::create_2_arg(THD *thd, Item *arg1, Item *arg2) |
4793 | { |
4794 | return new (thd->mem_root) Item_func_spatial_decomp_n(thd, arg1, arg2, |
4795 | Item_func::SP_GEOMETRYN); |
4796 | } |
4797 | #endif |
4798 | |
4799 | |
4800 | Create_func_get_lock Create_func_get_lock::s_singleton; |
4801 | |
4802 | Item* |
4803 | Create_func_get_lock::create_2_arg(THD *thd, Item *arg1, Item *arg2) |
4804 | { |
4805 | thd->lex->set_stmt_unsafe(LEX::BINLOG_STMT_UNSAFE_SYSTEM_FUNCTION); |
4806 | thd->lex->uncacheable(UNCACHEABLE_SIDEEFFECT); |
4807 | return new (thd->mem_root) Item_func_get_lock(thd, arg1, arg2); |
4808 | } |
4809 | |
4810 | |
4811 | #if defined(HAVE_SPATIAL) && !defined(DBUG_OFF) |
4812 | Create_func_gis_debug Create_func_gis_debug::s_singleton; |
4813 | |
4814 | Item* |
4815 | Create_func_gis_debug::create_1_arg(THD *thd, Item *arg1) |
4816 | { |
4817 | return new (thd->mem_root) Item_func_gis_debug(thd, arg1); |
4818 | } |
4819 | #endif |
4820 | |
4821 | |
4822 | #ifdef HAVE_SPATIAL |
4823 | Create_func_glength Create_func_glength::s_singleton; |
4824 | |
4825 | Item* |
4826 | Create_func_glength::create_1_arg(THD *thd, Item *arg1) |
4827 | { |
4828 | return new (thd->mem_root) |
---|