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

Bug#55416 Renaming of performance_schema tables for 5.5

Browse Source 
Removed table SETUP_OBJECTS.
      
Renamed table PROCESSLIST to THREADS.
      
Renamed table EVENTS_WAITS_SUMMARY_BY_EVENT_NAME
to EVENTS_WAITS_SUMMARY_GLOBAL_BY_EVENT_NAME.
      
Adjusted Makefiles, code and tests accordingly.
This commit is contained in:
Marc Alff
2010-08-12 08:08:52 -06:00
parent ad264fa287
commit 26f1efd981
57 changed files with 598 additions and 1143 deletions
Download Patch File Download Diff File Expand all files Collapse all files

125
storage/perfschema/table_setup_objects.h
View File

@@ -1,125 +0,0 @@
/* Copyright (C) 2008-2009 Sun Microsystems, Inc
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; version 2 of the License.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
#ifndef TABLE_SETUP_OBJECTS_H
#define TABLE_SETUP_OBJECTS_H
/**
@file storage/perfschema/table_setup_objects.h
Table SETUP_OBJECTS (declarations).
*/
#include "pfs_instr_class.h"
#include "pfs_engine_table.h"
/**
@addtogroup Performance_schema_tables
@{
*/
/** A row of PERFORMANCE_SCHEMA.SETUP_OBJECTS. */
struct row_setup_objects
{
/** Column SCHEMA_NAME. */
const char *m_schema_name;
/** Length in bytes of @c m_schema_name. */
uint m_schema_name_length;
/** Column OBJECT_NAME. */
const char *m_object_name;
/** Length in bytes of @c m_object_name. */
uint m_object_name_length;
/** Column ENABLED. */
bool *m_enabled_ptr;
/** Column TIMED. */
bool *m_timed_ptr;
/** Column AGGREGATED. */
bool *m_aggregated_ptr;
};
/** Position of a cursor on PERFORMANCE_SCHEMA.SETUP_OBJECTS. */
struct pos_setup_objects : public PFS_double_index,
public PFS_object_view_constants
{
pos_setup_objects()
: PFS_double_index(VIEW_TABLE, 0)
{}
inline void reset(void)
{
m_index_1= VIEW_TABLE;
m_index_2= 0;
}
inline bool has_more_view(void)
{ return (m_index_1 <= VIEW_FUNCTION); }
inline void next_view(void)
{
m_index_1++;
m_index_2= 0;
}
};
/** Table PERFORMANCE_SCHEMA.SETUP_OBJECTS. */
class table_setup_objects : public PFS_engine_table
{
public:
/** Table share. */
static PFS_engine_table_share m_share;
static PFS_engine_table* create();
static int write_row(TABLE *table, unsigned char *buf, Field **fields);
static int delete_all_rows();
virtual int rnd_next();
virtual int rnd_pos(const void *pos);
virtual void reset_position(void);
protected:
virtual int read_row_values(TABLE *table,
unsigned char *buf,
Field **fields,
bool read_all);
virtual int update_row_values(TABLE *table,
const unsigned char *old_buf,
unsigned char *new_buf,
Field **fields);
table_setup_objects();
public:
~table_setup_objects()
{}
private:
void make_row(PFS_table_share *share);
/** Table share lock. */
static THR_LOCK m_table_lock;
/** Fields definition. */
static TABLE_FIELD_DEF m_field_def;
/** Current row. */
row_setup_objects m_row;
/** True is the current row exists. */
bool m_row_exists;
/** Current position. */
pos_setup_objects m_pos;
/** Next position. */
pos_setup_objects m_next_pos;
};
/** @} */
#endif