1/* -*- mode: C++; c-basic-offset: 4; indent-tabs-mode: nil -*- */
2// vim: ft=cpp:expandtab:ts=8:sw=4:softtabstop=4:
3#ident "$Id$"
4/*======
5This file is part of PerconaFT.
6
7
8Copyright (c) 2006, 2015, Percona and/or its affiliates. All rights reserved.
9
10 PerconaFT is free software: you can redistribute it and/or modify
11 it under the terms of the GNU General Public License, version 2,
12 as published by the Free Software Foundation.
13
14 PerconaFT is distributed in the hope that it will be useful,
15 but WITHOUT ANY WARRANTY; without even the implied warranty of
16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 GNU General Public License for more details.
18
19 You should have received a copy of the GNU General Public License
20 along with PerconaFT. If not, see <http://www.gnu.org/licenses/>.
21
22----------------------------------------
23
24 PerconaFT is free software: you can redistribute it and/or modify
25 it under the terms of the GNU Affero General Public License, version 3,
26 as published by the Free Software Foundation.
27
28 PerconaFT is distributed in the hope that it will be useful,
29 but WITHOUT ANY WARRANTY; without even the implied warranty of
30 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
31 GNU Affero General Public License for more details.
32
33 You should have received a copy of the GNU Affero General Public License
34 along with PerconaFT. If not, see <http://www.gnu.org/licenses/>.
35======= */
36
37#ident "Copyright (c) 2006, 2015, Percona and/or its affiliates. All rights reserved."
38
39#pragma once
40
41typedef enum {
42 YDB_LAYER_NUM_INSERTS = 0,
43 YDB_LAYER_NUM_INSERTS_FAIL,
44 YDB_LAYER_NUM_DELETES,
45 YDB_LAYER_NUM_DELETES_FAIL,
46 YDB_LAYER_NUM_UPDATES,
47 YDB_LAYER_NUM_UPDATES_FAIL,
48 YDB_LAYER_NUM_UPDATES_BROADCAST,
49 YDB_LAYER_NUM_UPDATES_BROADCAST_FAIL,
50 YDB_LAYER_NUM_MULTI_INSERTS,
51 YDB_LAYER_NUM_MULTI_INSERTS_FAIL,
52 YDB_LAYER_NUM_MULTI_DELETES,
53 YDB_LAYER_NUM_MULTI_DELETES_FAIL,
54 YDB_LAYER_NUM_MULTI_UPDATES,
55 YDB_LAYER_NUM_MULTI_UPDATES_FAIL,
56 YDB_WRITE_LAYER_STATUS_NUM_ROWS /* number of rows in this status array */
57} ydb_write_lock_layer_status_entry;
58
59typedef struct {
60 bool initialized;
61 TOKU_ENGINE_STATUS_ROW_S status[YDB_WRITE_LAYER_STATUS_NUM_ROWS];
62} YDB_WRITE_LAYER_STATUS_S, *YDB_WRITE_LAYER_STATUS;
63
64void ydb_write_layer_get_status(YDB_WRITE_LAYER_STATUS statp);
65
66int toku_db_del(DB *db, DB_TXN *txn, DBT *key, uint32_t flags, bool holds_mo_lock);
67int toku_db_put(DB *db, DB_TXN *txn, DBT *key, DBT *val, uint32_t flags, bool holds_mo_lock);
68int autotxn_db_del(DB* db, DB_TXN* txn, DBT* key, uint32_t flags);
69int autotxn_db_put(DB* db, DB_TXN* txn, DBT* key, DBT* data, uint32_t flags);
70int autotxn_db_update(DB *db, DB_TXN *txn, const DBT *key, const DBT *update_function_extra, uint32_t flags);
71int autotxn_db_update_broadcast(DB *db, DB_TXN *txn, const DBT *update_function_extra, uint32_t flags);
72int env_put_multiple(
73 DB_ENV *env,
74 DB *src_db,
75 DB_TXN *txn,
76 const DBT *src_key, const DBT *src_val,
77 uint32_t num_dbs,
78 DB **db_array,
79 DBT_ARRAY *keys, DBT_ARRAY *vals,
80 uint32_t *flags_array
81 );
82int env_del_multiple(
83 DB_ENV *env,
84 DB *src_db,
85 DB_TXN *txn,
86 const DBT *src_key,
87 const DBT *src_val,
88 uint32_t num_dbs,
89 DB **db_array,
90 DBT_ARRAY *keys,
91 uint32_t *flags_array
92 );
93int env_update_multiple(
94 DB_ENV *env,
95 DB *src_db,
96 DB_TXN *txn,
97 DBT *old_src_key, DBT *old_src_data,
98 DBT *new_src_key, DBT *new_src_data,
99 uint32_t num_dbs,
100 DB **db_array,
101 uint32_t* flags_array,
102 uint32_t num_keys, DBT_ARRAY keys[],
103 uint32_t num_vals, DBT_ARRAY vals[]
104 );
105