database/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-08-08 11:22:35 +03:00
Code Activity

MDEV-4262 - P_S discovery

Browse Source 
Discover P_S tables automatically.

Most of this patch is code clean-up:
- removed tests and code responsible for P_S tables correctness verification
- always return error from ha_perfschema::create()
- install/upgrade scripts won't create P_S tables anymore
This commit is contained in:
Sergey Vojtovich
2014-08-19 15:18:18 +04:00
parent e7669cf607
commit f1c1c04a34
107 changed files with 889 additions and 6317 deletions
Download Patch File Download Diff File Expand all files Collapse all files

41
storage/perfschema/table_setup_objects.cc
View File

@@ -30,39 +30,6 @@
THR_LOCK table_setup_objects::m_table_lock;
static const TABLE_FIELD_TYPE field_types[]=
{
{
{ C_STRING_WITH_LEN("OBJECT_TYPE") },
{ C_STRING_WITH_LEN("enum(\'TABLE\')") },
{ NULL, 0}
},
{
{ C_STRING_WITH_LEN("OBJECT_SCHEMA") },
{ C_STRING_WITH_LEN("varchar(64)") },
{ NULL, 0}
},
{
{ C_STRING_WITH_LEN("OBJECT_NAME") },
{ C_STRING_WITH_LEN("varchar(64)") },
{ NULL, 0}
},
{
{ C_STRING_WITH_LEN("ENABLED") },
{ C_STRING_WITH_LEN("enum(\'YES\',\'NO\')") },
{ NULL, 0}
},
{
{ C_STRING_WITH_LEN("TIMED") },
{ C_STRING_WITH_LEN("enum(\'YES\',\'NO\')") },
{ NULL, 0}
}
};
TABLE_FIELD_DEF
table_setup_objects::m_field_def=
{ 5, field_types, 0, (uint*) 0 };
PFS_engine_table_share
table_setup_objects::m_share=
{
@@ -75,8 +42,12 @@ table_setup_objects::m_share=
1000, /* records */
sizeof(PFS_simple_index),
&m_table_lock,
&m_field_def,
false /* checked */
{ C_STRING_WITH_LEN("CREATE TABLE setup_objects("
"OBJECT_TYPE ENUM ('TABLE') not null default 'TABLE',"
"OBJECT_SCHEMA VARCHAR(64) default '%',"
"OBJECT_NAME VARCHAR(64) not null default '%',"
"ENABLED ENUM ('YES', 'NO') not null default 'YES',"
"TIMED ENUM ('YES', 'NO') not null default 'YES')") }
};
int update_derived_flags()