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Commit 5f68820c authored by Michael Widenius's avatar Michael Widenius
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Fixed problem with failing mysql_upgrade when proc table was not correct. 

Moved out creation of performance schema tables from mysql_system_tables.sql as
the performance_tables creation scripts needs a working mysql.proc to work.

client/mysql_upgrade.c:
  Added option -V, --version
debian/dist/Debian/mariadb-server-5.5.files:
  Added mysql_performance_tables.sql
debian/dist/Ubuntu/mariadb-server-5.5.files:
  Added mysql_performance_tables.sql
mysql-test/lib/v1/mysql-test-run.pl:
  Added mysql_performance_tables.sql
mysql-test/mysql-test-run.pl:
  Added mysql_performance_tables.sql
scripts/CMakeLists.txt:
  Moved out creation of performance schema tables from mysql_system_tables.sql 
  as the performance_tables creation scripts needs a working mysql.proc to work
scripts/mysql_install_db.sh:
  Added mysql_performance_tables.sql
scripts/mysql_performance_tables.sql:
  Moved out creation of performance schema tables from mysql_system_tables.sql 
  as the performance_tables creation scripts needs a working mysql.proc to work
scripts/mysql_system_tables.sql:
  Move creation of performance schema tables to mysql_performance_tables.sql
  Added 'flush tables' to get things to work if someone deletes a table like mysql.proc before run
scripts/mysql_system_tables_fix.sql:
  ove performance table things to mysql_performance_tables.sql
storage/perfschema/pfs.cc:
  Fixed comment
parent a42e1e38
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Showing with 429 additions and 408 deletions
client/mysql_upgrade.c
View file @ 5f68820c
......@@ -22,7 +22,7 @@
#include <welcome_copyright_notice.h> /* ORACLE_WELCOME_COPYRIGHT_NOTICE */
#define VER "1.2"
#define VER "1.3"
#ifdef HAVE_SYS_WAIT_H
#include <sys/wait.h>
......@@ -148,6 +148,8 @@ static struct my_option my_long_options[]=
&opt_user, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
{"verbose", 'v', "Display more output about the process.",
&opt_not_used, &opt_not_used, 0, GET_BOOL, NO_ARG, 1, 0, 0, 0, 0, 0},
{"version", 'V', "Output version information and exit.", 0, 0, 0,
GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0},
{"write-binlog", OPT_WRITE_BINLOG,
"All commands including mysqlcheck are binlogged. Enabled by default;"
"use --skip-write-binlog when commands should not be sent to replication slaves.",
......@@ -298,6 +300,11 @@ get_one_option(int optid, const struct my_option *opt,
}
add_option= 0;
break;
case 'V':
printf("%s Ver %s Distrib %s, for %s (%s)\n",
my_progname, VER, MYSQL_SERVER_VERSION, SYSTEM_TYPE, MACHINE_TYPE);
die(0);
break;
case OPT_SILENT:
opt_verbose= 0;
add_option= 0;
......
debian/dist/Debian/mariadb-server-5.5.files
View file @ 5f68820c
......@@ -61,4 +61,5 @@ usr/share/mysql/errmsg-utf8.txt
usr/share/mysql/fill_help_tables.sql
usr/share/mysql/mysql_system_tables_data.sql
usr/share/mysql/mysql_system_tables.sql
usr/share/mysql/mysql_performance_tables.sql
usr/share/mysql/mysql_test_data_timezone.sql
debian/dist/Ubuntu/mariadb-server-5.5.files
View file @ 5f68820c
......@@ -63,4 +63,5 @@ usr/share/mysql/errmsg-utf8.txt
usr/share/mysql/fill_help_tables.sql
usr/share/mysql/mysql_system_tables_data.sql
usr/share/mysql/mysql_system_tables.sql
usr/share/mysql/mysql_performance_tables.sql
usr/share/mysql/mysql_test_data_timezone.sql
mysql-test/lib/v1/mysql-test-run.pl
View file @ 5f68820c
......@@ -3229,6 +3229,8 @@ sub install_db ($$) {
# for a production system
mtr_appendfile_to_file("$path_sql_dir/mysql_system_tables.sql",
$bootstrap_sql_file);
mtr_appendfile_to_file("$path_sql_dir/mysql_performance_tables.sql",
$bootstrap_sql_file);
# Add the mysql system tables initial data
# for a production system
......
mysql-test/mysql-test-run.pl
View file @ 5f68820c
......@@ -3522,6 +3522,11 @@ sub mysql_install_db {
mtr_appendfile_to_file("$sql_dir/mysql_system_tables.sql",
$bootstrap_sql_file);
# Add the performance tables
# for a production system
mtr_appendfile_to_file("$sql_dir/mysql_performance_tables.sql",
$bootstrap_sql_file);
# Add the mysql system tables initial data
# for a production system
mtr_appendfile_to_file("$sql_dir/mysql_system_tables_data.sql",
......
scripts/CMakeLists.txt
View file @ 5f68820c
......@@ -29,7 +29,7 @@ ENDIF()
IF(CAT_EXECUTABLE)
SET(CAT_COMMAND COMMAND
${CMAKE_COMMAND} -E chdir ${CMAKE_CURRENT_SOURCE_DIR}
${CAT_EXECUTABLE} mysql_system_tables.sql mysql_system_tables_fix.sql >
${CAT_EXECUTABLE} mysql_system_tables.sql mysql_system_tables_fix.sql mysql_performance_tables.sql >
${CMAKE_CURRENT_BINARY_DIR}/mysql_fix_privilege_tables.sql
)
ELSEIF(WIN32)
......@@ -37,7 +37,7 @@ ELSEIF(WIN32)
native_outfile )
SET(CAT_COMMAND
COMMAND ${CMAKE_COMMAND} -E chdir ${CMAKE_CURRENT_SOURCE_DIR}
cmd /c copy /b mysql_system_tables.sql + mysql_system_tables_fix.sql
cmd /c copy /b mysql_system_tables.sql + mysql_system_tables_fix.sql + mysql_performance_tables.sql
${native_outfile} )
ELSE()
MESSAGE(FATAL_ERROR "Cannot concatenate files")
......@@ -55,6 +55,7 @@ ADD_CUSTOM_COMMAND(
DEPENDS comp_sql
${CMAKE_CURRENT_SOURCE_DIR}/mysql_system_tables.sql
${CMAKE_CURRENT_SOURCE_DIR}/mysql_system_tables_fix.sql
${CMAKE_CURRENT_SOURCE_DIR}/mysql_performance_tables.sql
)
# Add target for the above to be built
......@@ -74,6 +75,7 @@ ENDIF()
INSTALL(FILES
${CMAKE_CURRENT_SOURCE_DIR}/mysql_system_tables.sql
${CMAKE_CURRENT_SOURCE_DIR}/mysql_system_tables_data.sql
${CMAKE_CURRENT_SOURCE_DIR}/mysql_performance_tables.sql
${CMAKE_CURRENT_SOURCE_DIR}/fill_help_tables.sql
${CMAKE_CURRENT_SOURCE_DIR}/mysql_test_data_timezone.sql
${FIX_PRIVILEGES_SQL}
......
scripts/mysql_install_db.sh
View file @ 5f68820c
#!/bin/sh
# Copyright (c) 2000, 2011, Oracle and/or its affiliates.
# Copyright (c) 2009, 2011, Monty Program Ab
# Copyright (c) 2009, 2011,2013 Monty Program Ab
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
......@@ -305,9 +305,10 @@ fi
# Set up paths to SQL scripts required for bootstrap
fill_help_tables="$pkgdatadir/fill_help_tables.sql"
create_system_tables="$pkgdatadir/mysql_system_tables.sql"
create_system_tables2="$pkgdatadir/mysql_performance_tables.sql"
fill_system_tables="$pkgdatadir/mysql_system_tables_data.sql"
for f in "$fill_help_tables" "$create_system_tables" "$fill_system_tables"
for f in "$fill_help_tables" "$create_system_tables" "$create_system_tables2" "$fill_system_tables"
do
if test ! -f "$f"
then
......@@ -424,7 +425,7 @@ mysqld_install_cmd_line()
# Create the system and help tables by passing them to "mysqld --bootstrap"
s_echo "Installing MariaDB/MySQL system tables in '$ldata' ..."
if { echo "use mysql;"; cat "$create_system_tables" "$fill_system_tables"; } | eval "$filter_cmd_line" | mysqld_install_cmd_line > /dev/null
if { echo "use mysql;"; cat "$create_system_tables" "$create_system_tables2" "$fill_system_tables"; } | eval "$filter_cmd_line" | mysqld_install_cmd_line > /dev/null
then
s_echo "OK"
else
......
scripts/mysql_performance_tables.sql 0 → 100644
View file @ 5f68820c
--
-- PERFORMANCE SCHEMA INSTALLATION
-- Note that this script is also reused by mysql_upgrade,
-- so we have to be very careful here to not destroy any
-- existing database named 'performance_schema' if it
-- can contain user data.
-- In case of downgrade, it's ok to drop unknown tables
-- from a future version, as long as they belong to the
-- performance schema engine.
--
set @have_old_pfs= (select count(*) from information_schema.schemata where schema_name='performance_schema');
SET @l1="SET @broken_tables = (select count(*) from information_schema.tables";
SET @l2=" where engine != \'PERFORMANCE_SCHEMA\' and table_schema=\'performance_schema\')";
SET @cmd=concat(@l1,@l2);
-- Work around for bug#49542
SET @str = IF(@have_old_pfs = 1, @cmd, 'SET @broken_tables = 0');
PREPARE stmt FROM @str;
EXECUTE stmt;
DROP PREPARE stmt;
SET @l1="SET @broken_views = (select count(*) from information_schema.views";
SET @l2=" where table_schema='performance_schema')";
SET @cmd=concat(@l1,@l2);
-- Work around for bug#49542
SET @str = IF(@have_old_pfs = 1, @cmd, 'SET @broken_views = 0');
PREPARE stmt FROM @str;
EXECUTE stmt;
DROP PREPARE stmt;
SET @broken_routines = (select count(*) from mysql.proc where db='performance_schema');
SET @broken_events = (select count(*) from mysql.event where db='performance_schema');
SET @broken_pfs= (select @broken_tables + @broken_views + @broken_routines + @broken_events);
--
-- The performance schema database.
-- Only drop and create the database if this is safe (no broken_pfs).
-- This database is created, even in --without-perfschema builds,
-- so that the database name is always reserved by the MySQL implementation.
-- This script must be executed AFTER we have fixed the proc table, to
-- avoid errors with old proc tables.
--
SET @cmd= "DROP DATABASE IF EXISTS performance_schema";
SET @str = IF(@broken_pfs = 0, @cmd, 'SET @dummy = 0');
PREPARE stmt FROM @str;
EXECUTE stmt;
DROP PREPARE stmt;
SET @cmd= "CREATE DATABASE performance_schema character set utf8";
SET @str = IF(@broken_pfs = 0, @cmd, 'SET @dummy = 0');
PREPARE stmt FROM @str;
EXECUTE stmt;
DROP PREPARE stmt;
--
-- From this point, only create the performance schema tables
-- if the server is build with performance schema
--
set @have_pfs= (select count(engine) from information_schema.engines where engine='PERFORMANCE_SCHEMA' and support != 'NO');
--
-- TABLE COND_INSTANCES
--
SET @l1="CREATE TABLE performance_schema.cond_instances(";
SET @l2="NAME VARCHAR(128) not null,";
SET @l3="OBJECT_INSTANCE_BEGIN BIGINT not null";
SET @l4=")ENGINE=PERFORMANCE_SCHEMA;";
SET @cmd=concat(@l1,@l2,@l3,@l4);
SET @str = IF(@have_pfs = 1, @cmd, 'SET @dummy = 0');
PREPARE stmt FROM @str;
EXECUTE stmt;
DROP PREPARE stmt;
--
-- TABLE EVENTS_WAITS_CURRENT
--
SET @l1="CREATE TABLE performance_schema.events_waits_current(";
SET @l2="THREAD_ID INTEGER not null,";
SET @l3="EVENT_ID BIGINT unsigned not null,";
SET @l4="EVENT_NAME VARCHAR(128) not null,";
SET @l5="SOURCE VARCHAR(64),";
SET @l6="TIMER_START BIGINT unsigned,";
SET @l7="TIMER_END BIGINT unsigned,";
SET @l8="TIMER_WAIT BIGINT unsigned,";
SET @l9="SPINS INTEGER unsigned,";
SET @l10="OBJECT_SCHEMA VARCHAR(64),";
SET @l11="OBJECT_NAME VARCHAR(512),";
SET @l12="OBJECT_TYPE VARCHAR(64),";
SET @l13="OBJECT_INSTANCE_BEGIN BIGINT not null,";
SET @l14="NESTING_EVENT_ID BIGINT unsigned,";
SET @l15="OPERATION VARCHAR(16) not null,";
SET @l16="NUMBER_OF_BYTES BIGINT unsigned,";
SET @l17="FLAGS INTEGER unsigned";
SET @l18=")ENGINE=PERFORMANCE_SCHEMA;";
SET @cmd=concat(@l1,@l2,@l3,@l4,@l5,@l6,@l7,@l8,@l9,@l10,@l11,@l12,@l13,@l14,@l15,@l16,@l17,@l18);
SET @str = IF(@have_pfs = 1, @cmd, 'SET @dummy = 0');
PREPARE stmt FROM @str;
EXECUTE stmt;
DROP PREPARE stmt;
--
-- TABLE EVENTS_WAITS_HISTORY
--
SET @l1="CREATE TABLE performance_schema.events_waits_history(";
-- lines 2 to 18 are unchanged from EVENTS_WAITS_CURRENT
SET @cmd=concat(@l1,@l2,@l3,@l4,@l5,@l6,@l7,@l8,@l9,@l10,@l11,@l12,@l13,@l14,@l15,@l16,@l17,@l18);
SET @str = IF(@have_pfs = 1, @cmd, 'SET @dummy = 0');
PREPARE stmt FROM @str;
EXECUTE stmt;
DROP PREPARE stmt;
--
-- TABLE EVENTS_WAITS_HISTORY_LONG
--
SET @l1="CREATE TABLE performance_schema.events_waits_history_long(";
-- lines 2 to 18 are unchanged from EVENTS_WAITS_CURRENT
SET @cmd=concat(@l1,@l2,@l3,@l4,@l5,@l6,@l7,@l8,@l9,@l10,@l11,@l12,@l13,@l14,@l15,@l16,@l17,@l18);
SET @str = IF(@have_pfs = 1, @cmd, 'SET @dummy = 0');
PREPARE stmt FROM @str;
EXECUTE stmt;
DROP PREPARE stmt;
--
-- TABLE EVENTS_WAITS_SUMMARY_BY_INSTANCE
--
SET @l1="CREATE TABLE performance_schema.events_waits_summary_by_instance(";
SET @l2="EVENT_NAME VARCHAR(128) not null,";
SET @l3="OBJECT_INSTANCE_BEGIN BIGINT not null,";
SET @l4="COUNT_STAR BIGINT unsigned not null,";
SET @l5="SUM_TIMER_WAIT BIGINT unsigned not null,";
SET @l6="MIN_TIMER_WAIT BIGINT unsigned not null,";
SET @l7="AVG_TIMER_WAIT BIGINT unsigned not null,";
SET @l8="MAX_TIMER_WAIT BIGINT unsigned not null";
SET @l9=")ENGINE=PERFORMANCE_SCHEMA;";
SET @cmd=concat(@l1,@l2,@l3,@l4,@l5,@l6,@l7,@l8,@l9);
SET @str = IF(@have_pfs = 1, @cmd, 'SET @dummy = 0');
PREPARE stmt FROM @str;
EXECUTE stmt;
DROP PREPARE stmt;
--
-- TABLE EVENTS_WAITS_SUMMARY_BY_THREAD_BY_EVENT_NAME
--
SET @l1="CREATE TABLE performance_schema.events_waits_summary_by_thread_by_event_name(";
SET @l2="THREAD_ID INTEGER not null,";
SET @l3="EVENT_NAME VARCHAR(128) not null,";
SET @l4="COUNT_STAR BIGINT unsigned not null,";
SET @l5="SUM_TIMER_WAIT BIGINT unsigned not null,";
SET @l6="MIN_TIMER_WAIT BIGINT unsigned not null,";
SET @l7="AVG_TIMER_WAIT BIGINT unsigned not null,";
SET @l8="MAX_TIMER_WAIT BIGINT unsigned not null";
SET @l9=")ENGINE=PERFORMANCE_SCHEMA;";
SET @cmd=concat(@l1,@l2,@l3,@l4,@l5,@l6,@l7,@l8,@l9);
SET @str = IF(@have_pfs = 1, @cmd, 'SET @dummy = 0');
PREPARE stmt FROM @str;
EXECUTE stmt;
DROP PREPARE stmt;
--
-- TABLE EVENTS_WAITS_SUMMARY_GLOBAL_BY_EVENT_NAME
--
SET @l1="CREATE TABLE performance_schema.events_waits_summary_global_by_event_name(";
SET @l2="EVENT_NAME VARCHAR(128) not null,";
SET @l3="COUNT_STAR BIGINT unsigned not null,";
SET @l4="SUM_TIMER_WAIT BIGINT unsigned not null,";
SET @l5="MIN_TIMER_WAIT BIGINT unsigned not null,";
SET @l6="AVG_TIMER_WAIT BIGINT unsigned not null,";
SET @l7="MAX_TIMER_WAIT BIGINT unsigned not null";
SET @l8=")ENGINE=PERFORMANCE_SCHEMA;";
SET @cmd=concat(@l1,@l2,@l3,@l4,@l5,@l6,@l7,@l8);
SET @str = IF(@have_pfs = 1, @cmd, 'SET @dummy = 0');
PREPARE stmt FROM @str;
EXECUTE stmt;
DROP PREPARE stmt;
--
-- TABLE FILE_INSTANCES
--
SET @l1="CREATE TABLE performance_schema.file_instances(";
SET @l2="FILE_NAME VARCHAR(512) not null,";
SET @l3="EVENT_NAME VARCHAR(128) not null,";
SET @l4="OPEN_COUNT INTEGER unsigned not null";
SET @l5=")ENGINE=PERFORMANCE_SCHEMA;";
SET @cmd=concat(@l1,@l2,@l3,@l4,@l5);
SET @str = IF(@have_pfs = 1, @cmd, 'SET @dummy = 0');
PREPARE stmt FROM @str;
EXECUTE stmt;
DROP PREPARE stmt;
--
-- TABLE FILE_SUMMARY_BY_EVENT_NAME
--
SET @l1="CREATE TABLE performance_schema.file_summary_by_event_name(";
SET @l2="EVENT_NAME VARCHAR(128) not null,";
SET @l3="COUNT_READ BIGINT unsigned not null,";
SET @l4="COUNT_WRITE BIGINT unsigned not null,";
SET @l5="SUM_NUMBER_OF_BYTES_READ BIGINT unsigned not null,";
SET @l6="SUM_NUMBER_OF_BYTES_WRITE BIGINT unsigned not null";
SET @l7=")ENGINE=PERFORMANCE_SCHEMA;";
SET @cmd=concat(@l1,@l2,@l3,@l4,@l5,@l6,@l7);
SET @str = IF(@have_pfs = 1, @cmd, 'SET @dummy = 0');
PREPARE stmt FROM @str;
EXECUTE stmt;
DROP PREPARE stmt;
--
-- TABLE FILE_SUMMARY_BY_INSTANCE
--
SET @l1="CREATE TABLE performance_schema.file_summary_by_instance(";
SET @l2="FILE_NAME VARCHAR(512) not null,";
SET @l3="EVENT_NAME VARCHAR(128) not null,";
SET @l4="COUNT_READ BIGINT unsigned not null,";
SET @l5="COUNT_WRITE BIGINT unsigned not null,";
SET @l6="SUM_NUMBER_OF_BYTES_READ BIGINT unsigned not null,";
SET @l7="SUM_NUMBER_OF_BYTES_WRITE BIGINT unsigned not null";
SET @l8=")ENGINE=PERFORMANCE_SCHEMA;";
SET @cmd=concat(@l1,@l2,@l3,@l4,@l5,@l6,@l7,@l8);
SET @str = IF(@have_pfs = 1, @cmd, 'SET @dummy = 0');
PREPARE stmt FROM @str;
EXECUTE stmt;
DROP PREPARE stmt;
--
-- TABLE MUTEX_INSTANCES
--
SET @l1="CREATE TABLE performance_schema.mutex_instances(";
SET @l2="NAME VARCHAR(128) not null,";
SET @l3="OBJECT_INSTANCE_BEGIN BIGINT not null,";
SET @l4="LOCKED_BY_THREAD_ID INTEGER";
SET @l5=")ENGINE=PERFORMANCE_SCHEMA;";
SET @cmd=concat(@l1,@l2,@l3,@l4,@l5);
SET @str = IF(@have_pfs = 1, @cmd, 'SET @dummy = 0');
PREPARE stmt FROM @str;
EXECUTE stmt;
DROP PREPARE stmt;
--
-- TABLE PERFORMANCE_TIMERS
--
SET @l1="CREATE TABLE performance_schema.performance_timers(";
SET @l2="TIMER_NAME ENUM ('CYCLE', 'NANOSECOND', 'MICROSECOND', 'MILLISECOND', 'TICK') not null,";
SET @l3="TIMER_FREQUENCY BIGINT,";
SET @l4="TIMER_RESOLUTION BIGINT,";
SET @l5="TIMER_OVERHEAD BIGINT";
SET @l6=") ENGINE=PERFORMANCE_SCHEMA;";
SET @cmd=concat(@l1,@l2,@l3,@l4,@l5,@l6);
SET @str = IF(@have_pfs = 1, @cmd, 'SET @dummy = 0');
PREPARE stmt FROM @str;
EXECUTE stmt;
DROP PREPARE stmt;
--
-- TABLE RWLOCK_INSTANCES
--
SET @l1="CREATE TABLE performance_schema.rwlock_instances(";
SET @l2="NAME VARCHAR(128) not null,";
SET @l3="OBJECT_INSTANCE_BEGIN BIGINT not null,";
SET @l4="WRITE_LOCKED_BY_THREAD_ID INTEGER,";
SET @l5="READ_LOCKED_BY_COUNT INTEGER unsigned not null";
SET @l6=")ENGINE=PERFORMANCE_SCHEMA;";
SET @cmd=concat(@l1,@l2,@l3,@l4,@l5,@l6);
SET @str = IF(@have_pfs = 1, @cmd, 'SET @dummy = 0');
PREPARE stmt FROM @str;
EXECUTE stmt;
DROP PREPARE stmt;
--
-- TABLE SETUP_CONSUMERS
--
SET @l1="CREATE TABLE performance_schema.setup_consumers(";
SET @l2="NAME VARCHAR(64) not null,";
SET @l3="ENABLED ENUM ('YES', 'NO') not null";
SET @l4=")ENGINE=PERFORMANCE_SCHEMA;";
SET @cmd=concat(@l1,@l2,@l3,@l4);
SET @str = IF(@have_pfs = 1, @cmd, 'SET @dummy = 0');
PREPARE stmt FROM @str;
EXECUTE stmt;
DROP PREPARE stmt;
--
-- TABLE SETUP_INSTRUMENTS
--
SET @l1="CREATE TABLE performance_schema.setup_instruments(";
SET @l2="NAME VARCHAR(128) not null,";
SET @l3="ENABLED ENUM ('YES', 'NO') not null,";
SET @l4="TIMED ENUM ('YES', 'NO') not null";
SET @l5=")ENGINE=PERFORMANCE_SCHEMA;";
SET @cmd=concat(@l1,@l2,@l3,@l4,@l5);
SET @str = IF(@have_pfs = 1, @cmd, 'SET @dummy = 0');
PREPARE stmt FROM @str;
EXECUTE stmt;
DROP PREPARE stmt;
--
-- TABLE SETUP_TIMERS
--
SET @l1="CREATE TABLE performance_schema.setup_timers(";
SET @l2="NAME VARCHAR(64) not null,";
SET @l3="TIMER_NAME ENUM ('CYCLE', 'NANOSECOND', 'MICROSECOND', 'MILLISECOND', 'TICK') not null";
SET @l4=")ENGINE=PERFORMANCE_SCHEMA;";
SET @cmd=concat(@l1,@l2,@l3,@l4);
SET @str = IF(@have_pfs = 1, @cmd, 'SET @dummy = 0');
PREPARE stmt FROM @str;
EXECUTE stmt;
DROP PREPARE stmt;
--
-- TABLE THREADS
--
SET @l1="CREATE TABLE performance_schema.threads(";
SET @l2="THREAD_ID INTEGER not null,";
SET @l3="PROCESSLIST_ID INTEGER,";
SET @l4="NAME VARCHAR(128) not null";
SET @l5=")ENGINE=PERFORMANCE_SCHEMA;";
SET @cmd=concat(@l1,@l2,@l3,@l4,@l5);
SET @str = IF(@have_pfs = 1, @cmd, 'SET @dummy = 0');
PREPARE stmt FROM @str;
EXECUTE stmt;
DROP PREPARE stmt;
--
-- Unlike 'performance_schema', the 'mysql' database is reserved already,
-- so no user procedure is supposed to be there.
--
-- NOTE: until upgrade is finished, stored routines are not available,
-- because system tables (e.g. mysql.proc) might be not usable.
--
drop procedure if exists mysql.die;
create procedure mysql.die() signal sqlstate 'HY000' set message_text='Unexpected content found in the performance_schema database.';
--
-- For broken upgrades, SIGNAL the error
--
SET @cmd="call mysql.die()";
SET @str = IF(@broken_pfs > 0, @cmd, 'SET @dummy = 0');
PREPARE stmt FROM @str;
EXECUTE stmt;
DROP PREPARE stmt;
drop procedure mysql.die;
scripts/mysql_system_tables.sql
View file @ 5f68820c
......@@ -21,6 +21,7 @@
set sql_mode='';
set storage_engine=myisam;
flush tables;
CREATE TABLE IF NOT EXISTS db ( Host char(60) binary DEFAULT '' NOT NULL, Db char(64) binary DEFAULT '' NOT NULL, User char(16) binary DEFAULT '' NOT NULL, Select_priv enum('N','Y') COLLATE utf8_general_ci DEFAULT 'N' NOT NULL, Insert_priv enum('N','Y') COLLATE utf8_general_ci DEFAULT 'N' NOT NULL, Update_priv enum('N','Y') COLLATE utf8_general_ci DEFAULT 'N' NOT NULL, Delete_priv enum('N','Y') COLLATE utf8_general_ci DEFAULT 'N' NOT NULL, Create_priv enum('N','Y') COLLATE utf8_general_ci DEFAULT 'N' NOT NULL, Drop_priv enum('N','Y') COLLATE utf8_general_ci DEFAULT 'N' NOT NULL, Grant_priv enum('N','Y') COLLATE utf8_general_ci DEFAULT 'N' NOT NULL, References_priv enum('N','Y') COLLATE utf8_general_ci DEFAULT 'N' NOT NULL, Index_priv enum('N','Y') COLLATE utf8_general_ci DEFAULT 'N' NOT NULL, Alter_priv enum('N','Y') COLLATE utf8_general_ci DEFAULT 'N' NOT NULL, Create_tmp_table_priv enum('N','Y') COLLATE utf8_general_ci DEFAULT 'N' NOT NULL, Lock_tables_priv enum('N','Y') COLLATE utf8_general_ci DEFAULT 'N' NOT NULL, Create_view_priv enum('N','Y') COLLATE utf8_general_ci DEFAULT 'N' NOT NULL, Show_view_priv enum('N','Y') COLLATE utf8_general_ci DEFAULT 'N' NOT NULL, Create_routine_priv enum('N','Y') COLLATE utf8_general_ci DEFAULT 'N' NOT NULL, Alter_routine_priv enum('N','Y') COLLATE utf8_general_ci DEFAULT 'N' NOT NULL, Execute_priv enum('N','Y') COLLATE utf8_general_ci DEFAULT 'N' NOT NULL, Event_priv enum('N','Y') COLLATE utf8_general_ci DEFAULT 'N' NOT NULL, Trigger_priv enum('N','Y') COLLATE utf8_general_ci DEFAULT 'N' NOT NULL, PRIMARY KEY Host (Host,Db,User), KEY User (User) ) engine=MyISAM CHARACTER SET utf8 COLLATE utf8_bin comment='Database privileges';
......@@ -100,384 +101,6 @@ CREATE TABLE IF NOT EXISTS event ( db char(64) CHARACTER SET utf8 COLLATE utf8_b
CREATE TABLE IF NOT EXISTS ndb_binlog_index (Position BIGINT UNSIGNED NOT NULL, File VARCHAR(255) NOT NULL, epoch BIGINT UNSIGNED NOT NULL, inserts BIGINT UNSIGNED NOT NULL, updates BIGINT UNSIGNED NOT NULL, deletes BIGINT UNSIGNED NOT NULL, schemaops BIGINT UNSIGNED NOT NULL, PRIMARY KEY(epoch)) ENGINE=MYISAM;
--
-- PERFORMANCE SCHEMA INSTALLATION
-- Note that this script is also reused by mysql_upgrade,
-- so we have to be very careful here to not destroy any
-- existing database named 'performance_schema' if it
-- can contain user data.
-- In case of downgrade, it's ok to drop unknown tables
-- from a future version, as long as they belong to the
-- performance schema engine.
--
set @have_old_pfs= (select count(*) from information_schema.schemata where schema_name='performance_schema');
SET @l1="SET @broken_tables = (select count(*) from information_schema.tables";
SET @l2=" where engine != \'PERFORMANCE_SCHEMA\' and table_schema=\'performance_schema\')";
SET @cmd=concat(@l1,@l2);
-- Work around for bug#49542
SET @str = IF(@have_old_pfs = 1, @cmd, 'SET @broken_tables = 0');
PREPARE stmt FROM @str;
EXECUTE stmt;
DROP PREPARE stmt;
SET @l1="SET @broken_views = (select count(*) from information_schema.views";
SET @l2=" where table_schema='performance_schema')";
SET @cmd=concat(@l1,@l2);
-- Work around for bug#49542
SET @str = IF(@have_old_pfs = 1, @cmd, 'SET @broken_views = 0');
PREPARE stmt FROM @str;
EXECUTE stmt;
DROP PREPARE stmt;
SET @broken_routines = (select count(*) from mysql.proc where db='performance_schema');
SET @broken_events = (select count(*) from mysql.event where db='performance_schema');
SET @broken_pfs= (select @broken_tables + @broken_views + @broken_routines + @broken_events);
--
-- The performance schema database.
-- Only drop and create the database if this is safe (no broken_pfs).
-- This database is created, even in --without-perfschema builds,
-- so that the database name is always reserved by the MySQL implementation.
--
SET @cmd= "DROP DATABASE IF EXISTS performance_schema";
SET @str = IF(@broken_pfs = 0, @cmd, 'SET @dummy = 0');
PREPARE stmt FROM @str;
EXECUTE stmt;
DROP PREPARE stmt;
SET @cmd= "CREATE DATABASE performance_schema character set utf8";
SET @str = IF(@broken_pfs = 0, @cmd, 'SET @dummy = 0');
PREPARE stmt FROM @str;
EXECUTE stmt;
DROP PREPARE stmt;
--
-- From this point, only create the performance schema tables
-- if the server is build with performance schema
--
set @have_pfs= (select count(engine) from information_schema.engines where engine='PERFORMANCE_SCHEMA' and support != 'NO');
--
-- TABLE COND_INSTANCES
--
SET @l1="CREATE TABLE performance_schema.cond_instances(";
SET @l2="NAME VARCHAR(128) not null,";
SET @l3="OBJECT_INSTANCE_BEGIN BIGINT not null";
SET @l4=")ENGINE=PERFORMANCE_SCHEMA;";
SET @cmd=concat(@l1,@l2,@l3,@l4);
SET @str = IF(@have_pfs = 1, @cmd, 'SET @dummy = 0');
PREPARE stmt FROM @str;
EXECUTE stmt;
DROP PREPARE stmt;
--
-- TABLE EVENTS_WAITS_CURRENT
--
SET @l1="CREATE TABLE performance_schema.events_waits_current(";
SET @l2="THREAD_ID INTEGER not null,";
SET @l3="EVENT_ID BIGINT unsigned not null,";
SET @l4="EVENT_NAME VARCHAR(128) not null,";
SET @l5="SOURCE VARCHAR(64),";
SET @l6="TIMER_START BIGINT unsigned,";
SET @l7="TIMER_END BIGINT unsigned,";
SET @l8="TIMER_WAIT BIGINT unsigned,";
SET @l9="SPINS INTEGER unsigned,";
SET @l10="OBJECT_SCHEMA VARCHAR(64),";
SET @l11="OBJECT_NAME VARCHAR(512),";
SET @l12="OBJECT_TYPE VARCHAR(64),";
SET @l13="OBJECT_INSTANCE_BEGIN BIGINT not null,";
SET @l14="NESTING_EVENT_ID BIGINT unsigned,";
SET @l15="OPERATION VARCHAR(16) not null,";
SET @l16="NUMBER_OF_BYTES BIGINT unsigned,";
SET @l17="FLAGS INTEGER unsigned";
SET @l18=")ENGINE=PERFORMANCE_SCHEMA;";
SET @cmd=concat(@l1,@l2,@l3,@l4,@l5,@l6,@l7,@l8,@l9,@l10,@l11,@l12,@l13,@l14,@l15,@l16,@l17,@l18);
SET @str = IF(@have_pfs = 1, @cmd, 'SET @dummy = 0');
PREPARE stmt FROM @str;
EXECUTE stmt;
DROP PREPARE stmt;
--
-- TABLE EVENTS_WAITS_HISTORY
--
SET @l1="CREATE TABLE performance_schema.events_waits_history(";
-- lines 2 to 18 are unchanged from EVENTS_WAITS_CURRENT
SET @cmd=concat(@l1,@l2,@l3,@l4,@l5,@l6,@l7,@l8,@l9,@l10,@l11,@l12,@l13,@l14,@l15,@l16,@l17,@l18);
SET @str = IF(@have_pfs = 1, @cmd, 'SET @dummy = 0');
PREPARE stmt FROM @str;
EXECUTE stmt;
DROP PREPARE stmt;
--
-- TABLE EVENTS_WAITS_HISTORY_LONG
--
SET @l1="CREATE TABLE performance_schema.events_waits_history_long(";
-- lines 2 to 18 are unchanged from EVENTS_WAITS_CURRENT
SET @cmd=concat(@l1,@l2,@l3,@l4,@l5,@l6,@l7,@l8,@l9,@l10,@l11,@l12,@l13,@l14,@l15,@l16,@l17,@l18);
SET @str = IF(@have_pfs = 1, @cmd, 'SET @dummy = 0');
PREPARE stmt FROM @str;
EXECUTE stmt;
DROP PREPARE stmt;
--
-- TABLE EVENTS_WAITS_SUMMARY_BY_INSTANCE
--
SET @l1="CREATE TABLE performance_schema.events_waits_summary_by_instance(";
SET @l2="EVENT_NAME VARCHAR(128) not null,";
SET @l3="OBJECT_INSTANCE_BEGIN BIGINT not null,";
SET @l4="COUNT_STAR BIGINT unsigned not null,";
SET @l5="SUM_TIMER_WAIT BIGINT unsigned not null,";
SET @l6="MIN_TIMER_WAIT BIGINT unsigned not null,";
SET @l7="AVG_TIMER_WAIT BIGINT unsigned not null,";
SET @l8="MAX_TIMER_WAIT BIGINT unsigned not null";
SET @l9=")ENGINE=PERFORMANCE_SCHEMA;";
SET @cmd=concat(@l1,@l2,@l3,@l4,@l5,@l6,@l7,@l8,@l9);
SET @str = IF(@have_pfs = 1, @cmd, 'SET @dummy = 0');
PREPARE stmt FROM @str;
EXECUTE stmt;
DROP PREPARE stmt;
--
-- TABLE EVENTS_WAITS_SUMMARY_BY_THREAD_BY_EVENT_NAME
--
SET @l1="CREATE TABLE performance_schema.events_waits_summary_by_thread_by_event_name(";
SET @l2="THREAD_ID INTEGER not null,";
SET @l3="EVENT_NAME VARCHAR(128) not null,";
SET @l4="COUNT_STAR BIGINT unsigned not null,";
SET @l5="SUM_TIMER_WAIT BIGINT unsigned not null,";
SET @l6="MIN_TIMER_WAIT BIGINT unsigned not null,";
SET @l7="AVG_TIMER_WAIT BIGINT unsigned not null,";
SET @l8="MAX_TIMER_WAIT BIGINT unsigned not null";
SET @l9=")ENGINE=PERFORMANCE_SCHEMA;";
SET @cmd=concat(@l1,@l2,@l3,@l4,@l5,@l6,@l7,@l8,@l9);
SET @str = IF(@have_pfs = 1, @cmd, 'SET @dummy = 0');
PREPARE stmt FROM @str;
EXECUTE stmt;
DROP PREPARE stmt;
--
-- TABLE EVENTS_WAITS_SUMMARY_GLOBAL_BY_EVENT_NAME
--
SET @l1="CREATE TABLE performance_schema.events_waits_summary_global_by_event_name(";
SET @l2="EVENT_NAME VARCHAR(128) not null,";
SET @l3="COUNT_STAR BIGINT unsigned not null,";
SET @l4="SUM_TIMER_WAIT BIGINT unsigned not null,";
SET @l5="MIN_TIMER_WAIT BIGINT unsigned not null,";
SET @l6="AVG_TIMER_WAIT BIGINT unsigned not null,";
SET @l7="MAX_TIMER_WAIT BIGINT unsigned not null";
SET @l8=")ENGINE=PERFORMANCE_SCHEMA;";
SET @cmd=concat(@l1,@l2,@l3,@l4,@l5,@l6,@l7,@l8);
SET @str = IF(@have_pfs = 1, @cmd, 'SET @dummy = 0');
PREPARE stmt FROM @str;
EXECUTE stmt;
DROP PREPARE stmt;
--
-- TABLE FILE_INSTANCES
--
SET @l1="CREATE TABLE performance_schema.file_instances(";
SET @l2="FILE_NAME VARCHAR(512) not null,";
SET @l3="EVENT_NAME VARCHAR(128) not null,";
SET @l4="OPEN_COUNT INTEGER unsigned not null";
SET @l5=")ENGINE=PERFORMANCE_SCHEMA;";
SET @cmd=concat(@l1,@l2,@l3,@l4,@l5);
SET @str = IF(@have_pfs = 1, @cmd, 'SET @dummy = 0');
PREPARE stmt FROM @str;
EXECUTE stmt;
DROP PREPARE stmt;
--
-- TABLE FILE_SUMMARY_BY_EVENT_NAME
--
SET @l1="CREATE TABLE performance_schema.file_summary_by_event_name(";
SET @l2="EVENT_NAME VARCHAR(128) not null,";
SET @l3="COUNT_READ BIGINT unsigned not null,";
SET @l4="COUNT_WRITE BIGINT unsigned not null,";
SET @l5="SUM_NUMBER_OF_BYTES_READ BIGINT unsigned not null,";
SET @l6="SUM_NUMBER_OF_BYTES_WRITE BIGINT unsigned not null";
SET @l7=")ENGINE=PERFORMANCE_SCHEMA;";
SET @cmd=concat(@l1,@l2,@l3,@l4,@l5,@l6,@l7);
SET @str = IF(@have_pfs = 1, @cmd, 'SET @dummy = 0');
PREPARE stmt FROM @str;
EXECUTE stmt;
DROP PREPARE stmt;
--
-- TABLE FILE_SUMMARY_BY_INSTANCE
--
SET @l1="CREATE TABLE performance_schema.file_summary_by_instance(";
SET @l2="FILE_NAME VARCHAR(512) not null,";
SET @l3="EVENT_NAME VARCHAR(128) not null,";
SET @l4="COUNT_READ BIGINT unsigned not null,";
SET @l5="COUNT_WRITE BIGINT unsigned not null,";
SET @l6="SUM_NUMBER_OF_BYTES_READ BIGINT unsigned not null,";
SET @l7="SUM_NUMBER_OF_BYTES_WRITE BIGINT unsigned not null";
SET @l8=")ENGINE=PERFORMANCE_SCHEMA;";
SET @cmd=concat(@l1,@l2,@l3,@l4,@l5,@l6,@l7,@l8);
SET @str = IF(@have_pfs = 1, @cmd, 'SET @dummy = 0');
PREPARE stmt FROM @str;
EXECUTE stmt;
DROP PREPARE stmt;
--
-- TABLE MUTEX_INSTANCES
--
SET @l1="CREATE TABLE performance_schema.mutex_instances(";
SET @l2="NAME VARCHAR(128) not null,";
SET @l3="OBJECT_INSTANCE_BEGIN BIGINT not null,";
SET @l4="LOCKED_BY_THREAD_ID INTEGER";
SET @l5=")ENGINE=PERFORMANCE_SCHEMA;";
SET @cmd=concat(@l1,@l2,@l3,@l4,@l5);
SET @str = IF(@have_pfs = 1, @cmd, 'SET @dummy = 0');
PREPARE stmt FROM @str;
EXECUTE stmt;
DROP PREPARE stmt;
--
-- TABLE PERFORMANCE_TIMERS
--
SET @l1="CREATE TABLE performance_schema.performance_timers(";
SET @l2="TIMER_NAME ENUM ('CYCLE', 'NANOSECOND', 'MICROSECOND', 'MILLISECOND', 'TICK') not null,";
SET @l3="TIMER_FREQUENCY BIGINT,";
SET @l4="TIMER_RESOLUTION BIGINT,";
SET @l5="TIMER_OVERHEAD BIGINT";
SET @l6=") ENGINE=PERFORMANCE_SCHEMA;";
SET @cmd=concat(@l1,@l2,@l3,@l4,@l5,@l6);
SET @str = IF(@have_pfs = 1, @cmd, 'SET @dummy = 0');
PREPARE stmt FROM @str;
EXECUTE stmt;
DROP PREPARE stmt;
--
-- TABLE RWLOCK_INSTANCES
--
SET @l1="CREATE TABLE performance_schema.rwlock_instances(";
SET @l2="NAME VARCHAR(128) not null,";
SET @l3="OBJECT_INSTANCE_BEGIN BIGINT not null,";
SET @l4="WRITE_LOCKED_BY_THREAD_ID INTEGER,";
SET @l5="READ_LOCKED_BY_COUNT INTEGER unsigned not null";
SET @l6=")ENGINE=PERFORMANCE_SCHEMA;";
SET @cmd=concat(@l1,@l2,@l3,@l4,@l5,@l6);
SET @str = IF(@have_pfs = 1, @cmd, 'SET @dummy = 0');
PREPARE stmt FROM @str;
EXECUTE stmt;
DROP PREPARE stmt;
--
-- TABLE SETUP_CONSUMERS
--
SET @l1="CREATE TABLE performance_schema.setup_consumers(";
SET @l2="NAME VARCHAR(64) not null,";
SET @l3="ENABLED ENUM ('YES', 'NO') not null";
SET @l4=")ENGINE=PERFORMANCE_SCHEMA;";
SET @cmd=concat(@l1,@l2,@l3,@l4);
SET @str = IF(@have_pfs = 1, @cmd, 'SET @dummy = 0');
PREPARE stmt FROM @str;
EXECUTE stmt;
DROP PREPARE stmt;
--
-- TABLE SETUP_INSTRUMENTS
--
SET @l1="CREATE TABLE performance_schema.setup_instruments(";
SET @l2="NAME VARCHAR(128) not null,";
SET @l3="ENABLED ENUM ('YES', 'NO') not null,";
SET @l4="TIMED ENUM ('YES', 'NO') not null";
SET @l5=")ENGINE=PERFORMANCE_SCHEMA;";
SET @cmd=concat(@l1,@l2,@l3,@l4,@l5);
SET @str = IF(@have_pfs = 1, @cmd, 'SET @dummy = 0');
PREPARE stmt FROM @str;
EXECUTE stmt;
DROP PREPARE stmt;
--
-- TABLE SETUP_TIMERS
--
SET @l1="CREATE TABLE performance_schema.setup_timers(";
SET @l2="NAME VARCHAR(64) not null,";
SET @l3="TIMER_NAME ENUM ('CYCLE', 'NANOSECOND', 'MICROSECOND', 'MILLISECOND', 'TICK') not null";
SET @l4=")ENGINE=PERFORMANCE_SCHEMA;";
SET @cmd=concat(@l1,@l2,@l3,@l4);
SET @str = IF(@have_pfs = 1, @cmd, 'SET @dummy = 0');
PREPARE stmt FROM @str;
EXECUTE stmt;
DROP PREPARE stmt;
--
-- TABLE THREADS
--
SET @l1="CREATE TABLE performance_schema.threads(";
SET @l2="THREAD_ID INTEGER not null,";
SET @l3="PROCESSLIST_ID INTEGER,";
SET @l4="NAME VARCHAR(128) not null";
SET @l5=")ENGINE=PERFORMANCE_SCHEMA;";
SET @cmd=concat(@l1,@l2,@l3,@l4,@l5);
SET @str = IF(@have_pfs = 1, @cmd, 'SET @dummy = 0');
PREPARE stmt FROM @str;
EXECUTE stmt;
DROP PREPARE stmt;
CREATE TABLE IF NOT EXISTS proxies_priv (Host char(60) binary DEFAULT '' NOT NULL, User char(16) binary DEFAULT '' NOT NULL, Proxied_host char(60) binary DEFAULT '' NOT NULL, Proxied_user char(16) binary DEFAULT '' NOT NULL, With_grant BOOL DEFAULT 0 NOT NULL, Grantor char(77) DEFAULT '' NOT NULL, Timestamp timestamp, PRIMARY KEY Host (Host,User,Proxied_host,Proxied_user), KEY Grantor (Grantor) ) engine=MyISAM CHARACTER SET utf8 COLLATE utf8_bin comment='User proxy privileges';
-- Remember for later if proxies_priv table already existed
......
scripts/mysql_system_tables_fix.sql
View file @ 5f68820c
......@@ -621,29 +621,6 @@ ALTER TABLE user MODIFY Create_tablespace_priv enum('N','Y') COLLATE utf8_genera
UPDATE user SET Create_tablespace_priv = Super_priv WHERE @hadCreateTablespacePriv = 0;
--
-- Unlike 'performance_schema', the 'mysql' database is reserved already,
-- so no user procedure is supposed to be there.
--
-- NOTE: until upgrade is finished, stored routines are not available,
-- because system tables (e.g. mysql.proc) might be not usable.
--
drop procedure if exists mysql.die;
create procedure mysql.die() signal sqlstate 'HY000' set message_text='Unexpected content found in the performance_schema database.';
--
-- For broken upgrades, SIGNAL the error
--
SET @cmd="call mysql.die()";
SET @str = IF(@broken_pfs > 0, @cmd, 'SET @dummy = 0');
PREPARE stmt FROM @str;
EXECUTE stmt;
DROP PREPARE stmt;
drop procedure mysql.die;
ALTER TABLE user ADD plugin char(64) DEFAULT '', ADD authentication_string TEXT;
ALTER TABLE user MODIFY plugin char(64) CHARACTER SET latin1 DEFAULT '' NOT NULL;
ALTER TABLE user MODIFY authentication_string TEXT NOT NULL;
......
storage/perfschema/pfs.cc
View file @ 5f68820c
......@@ -119,7 +119,7 @@
mode when a server is installed.
The implementation of the database creation script is located in
@verbatim ./scripts/mysql_system_tables.sql @endverbatim
@verbatim ./scripts/mysql_performance_tables.sql @endverbatim
@subsection INT_CONFIG Runtime configuration interface
......
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