1/* Copyright (c) 2010, 2011, Oracle and/or its affiliates. All rights reserved.
2
3 This program is free software; you can redistribute it and/or modify
4 it under the terms of the GNU General Public License as published by
5 the Free Software Foundation; version 2 of the License.
6
7 This program is distributed in the hope that it will be useful,
8 but WITHOUT ANY WARRANTY; without even the implied warranty of
9 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
10 GNU General Public License for more details.
11
12 You should have received a copy of the GNU General Public License
13 along with this program; if not, write to the Free Software Foundation,
14 51 Franklin Street, Suite 500, Boston, MA 02110-1335 USA */
15
16/**
17 @file storage/perfschema/pfs_defaults.cc
18 Default setup (implementation).
19*/
20
21#include <my_global.h>
22#include "pfs.h"
23#include "pfs_defaults.h"
24#include "pfs_instr.h"
25#include "pfs_setup_actor.h"
26#include "pfs_setup_object.h"
27
28static PSI_thread_key key;
29static PSI_thread_info info= { &key, "setup", PSI_FLAG_GLOBAL };
30
31void install_default_setup(PSI_bootstrap *boot)
32{
33 PSI *psi= (PSI*) boot->get_interface(PSI_CURRENT_VERSION);
34 if (psi == NULL)
35 return;
36
37 psi->register_thread("performance_schema", &info, 1);
38 PSI_thread *psi_thread= psi->new_thread(key, NULL, 0);
39 if (psi_thread == NULL)
40 return;
41
42 /* LF_HASH needs a thread, for PINS */
43 psi->set_thread(psi_thread);
44
45 String percent("%", 1, &my_charset_utf8_bin);
46 /* Enable all users on all hosts by default */
47 insert_setup_actor(&percent, &percent, &percent);
48
49 /* Disable system tables by default */
50 String mysql_db("mysql", 5, &my_charset_utf8_bin);
51 insert_setup_object(OBJECT_TYPE_TABLE, &mysql_db, &percent, false, false);
52
53 /* Disable performance/information schema tables. */
54 String PS_db("performance_schema", 18, &my_charset_utf8_bin);
55 String IS_db("information_schema", 18, &my_charset_utf8_bin);
56 insert_setup_object(OBJECT_TYPE_TABLE, &PS_db, &percent, false, false);
57 insert_setup_object(OBJECT_TYPE_TABLE, &IS_db, &percent, false, false);
58
59 /* Enable every other tables */
60 insert_setup_object(OBJECT_TYPE_TABLE, &percent, &percent, true, true);
61
62 psi->delete_current_thread();
63}
64
65