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Commit 7aa0a605 authored by unknown's avatar unknown
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Merge XtraDB from Percona-server-5.5.17-rel22.1 into MariaDB 5.5

parents 680cc8d1 6afbf295
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Showing with 5935 additions and 2947 deletions
mysql-test/r/information_schema_all_engines.result
View file @ 7aa0a605
......@@ -36,29 +36,29 @@ TRIGGERS
USER_PRIVILEGES
USER_STATISTICS
VIEWS
INNODB_CMPMEM_RESET
PBXT_STATISTICS
INNODB_CMPMEM
INNODB_SYS_COLUMNS
INNODB_RSEG
INNODB_CMP
INNODB_TRX
INNODB_SYS_TABLESTATS
INNODB_LOCK_WAITS
INNODB_INDEX_STATS
INNODB_CMP
INNODB_BUFFER_POOL_PAGES_INDEX
INNODB_LOCKS
INNODB_SYS_FOREIGN_COLS
INNODB_CMP_RESET
INNODB_BUFFER_POOL_PAGES
INNODB_TRX
INNODB_BUFFER_POOL_PAGES_INDEX
INNODB_LOCKS
INNODB_BUFFER_POOL_PAGES_BLOB
INNODB_SYS_TABLES
PBXT_STATISTICS
INNODB_CMPMEM
INNODB_BUFFER_POOL_PAGES_BLOB
INNODB_CMPMEM_RESET
INNODB_SYS_FIELDS
INNODB_SYS_COLUMNS
INNODB_SYS_STATS
INNODB_TABLE_STATS
INNODB_SYS_FOREIGN
INNODB_SYS_INDEXES
INNODB_INDEX_STATS
XTRADB_ADMIN_COMMAND
INNODB_TABLE_STATS
INNODB_SYS_STATS
SELECT t.table_name, c1.column_name
FROM information_schema.tables t
INNER JOIN
......@@ -109,29 +109,29 @@ TRIGGERS TRIGGER_SCHEMA
USER_PRIVILEGES GRANTEE
USER_STATISTICS USER
VIEWS TABLE_SCHEMA
INNODB_CMPMEM_RESET page_size
PBXT_STATISTICS ID
INNODB_CMPMEM page_size
INNODB_SYS_COLUMNS TABLE_ID
INNODB_RSEG rseg_id
INNODB_CMP page_size
INNODB_TRX trx_id
INNODB_SYS_TABLESTATS SCHEMA
INNODB_LOCK_WAITS requesting_trx_id
INNODB_INDEX_STATS table_schema
INNODB_CMP page_size
INNODB_BUFFER_POOL_PAGES_INDEX index_id
INNODB_LOCKS lock_id
INNODB_SYS_FOREIGN_COLS ID
INNODB_CMP_RESET page_size
INNODB_BUFFER_POOL_PAGES page_type
INNODB_TRX trx_id
INNODB_BUFFER_POOL_PAGES_INDEX index_id
INNODB_LOCKS lock_id
INNODB_BUFFER_POOL_PAGES_BLOB space_id
INNODB_SYS_TABLES SCHEMA
PBXT_STATISTICS ID
INNODB_CMPMEM page_size
INNODB_BUFFER_POOL_PAGES_BLOB space_id
INNODB_CMPMEM_RESET page_size
INNODB_SYS_FIELDS INDEX_ID
INNODB_SYS_COLUMNS TABLE_ID
INNODB_SYS_STATS INDEX_ID
INNODB_TABLE_STATS table_schema
INNODB_SYS_FOREIGN ID
INNODB_SYS_INDEXES INDEX_ID
INNODB_INDEX_STATS table_schema
XTRADB_ADMIN_COMMAND result_message
INNODB_TABLE_STATS table_schema
INNODB_SYS_STATS INDEX_ID
SELECT t.table_name, c1.column_name
FROM information_schema.tables t
INNER JOIN
......@@ -182,29 +182,29 @@ TRIGGERS TRIGGER_SCHEMA
USER_PRIVILEGES GRANTEE
USER_STATISTICS USER
VIEWS TABLE_SCHEMA
INNODB_CMPMEM_RESET page_size
PBXT_STATISTICS ID
INNODB_CMPMEM page_size
INNODB_SYS_COLUMNS TABLE_ID
INNODB_RSEG rseg_id
INNODB_CMP page_size
INNODB_TRX trx_id
INNODB_SYS_TABLESTATS SCHEMA
INNODB_LOCK_WAITS requesting_trx_id
INNODB_INDEX_STATS table_schema
INNODB_CMP page_size
INNODB_BUFFER_POOL_PAGES_INDEX index_id
INNODB_LOCKS lock_id
INNODB_SYS_FOREIGN_COLS ID
INNODB_CMP_RESET page_size
INNODB_BUFFER_POOL_PAGES page_type
INNODB_TRX trx_id
INNODB_BUFFER_POOL_PAGES_INDEX index_id
INNODB_LOCKS lock_id
INNODB_BUFFER_POOL_PAGES_BLOB space_id
INNODB_SYS_TABLES SCHEMA
PBXT_STATISTICS ID
INNODB_CMPMEM page_size
INNODB_BUFFER_POOL_PAGES_BLOB space_id
INNODB_CMPMEM_RESET page_size
INNODB_SYS_FIELDS INDEX_ID
INNODB_SYS_COLUMNS TABLE_ID
INNODB_SYS_STATS INDEX_ID
INNODB_TABLE_STATS table_schema
INNODB_SYS_FOREIGN ID
INNODB_SYS_INDEXES INDEX_ID
INNODB_INDEX_STATS table_schema
XTRADB_ADMIN_COMMAND result_message
INNODB_TABLE_STATS table_schema
INNODB_SYS_STATS INDEX_ID
select 1 as f1 from information_schema.tables where "CHARACTER_SETS"=
(select cast(table_name as char) from information_schema.tables
order by table_name limit 1) limit 1;
......@@ -322,29 +322,29 @@ Database: information_schema
| USER_PRIVILEGES |
| USER_STATISTICS |
| VIEWS |
| INNODB_CMPMEM_RESET |
| PBXT_STATISTICS |
| INNODB_CMPMEM |
| INNODB_SYS_COLUMNS |
| INNODB_RSEG |
| INNODB_CMP |
| INNODB_TRX |
| INNODB_SYS_TABLESTATS |
| INNODB_LOCK_WAITS |
| INNODB_INDEX_STATS |
| INNODB_CMP |
| INNODB_BUFFER_POOL_PAGES_INDEX |
| INNODB_LOCKS |
| INNODB_SYS_FOREIGN_COLS |
| INNODB_CMP_RESET |
| INNODB_BUFFER_POOL_PAGES |
| INNODB_TRX |
| INNODB_BUFFER_POOL_PAGES_INDEX |
| INNODB_LOCKS |
| INNODB_BUFFER_POOL_PAGES_BLOB |
| INNODB_SYS_TABLES |
| PBXT_STATISTICS |
| INNODB_CMPMEM |
| INNODB_BUFFER_POOL_PAGES_BLOB |
| INNODB_CMPMEM_RESET |
| INNODB_SYS_FIELDS |
| INNODB_SYS_COLUMNS |
| INNODB_SYS_STATS |
| INNODB_TABLE_STATS |
| INNODB_SYS_FOREIGN |
| INNODB_SYS_INDEXES |
| INNODB_INDEX_STATS |
| XTRADB_ADMIN_COMMAND |
| INNODB_TABLE_STATS |
| INNODB_SYS_STATS |
+---------------------------------------+
Database: INFORMATION_SCHEMA
+---------------------------------------+
......@@ -385,29 +385,29 @@ Database: INFORMATION_SCHEMA
| USER_PRIVILEGES |
| USER_STATISTICS |
| VIEWS |
| INNODB_CMPMEM_RESET |
| PBXT_STATISTICS |
| INNODB_CMPMEM |
| INNODB_SYS_COLUMNS |
| INNODB_RSEG |
| INNODB_CMP |
| INNODB_TRX |
| INNODB_SYS_TABLESTATS |
| INNODB_LOCK_WAITS |
| INNODB_INDEX_STATS |
| INNODB_CMP |
| INNODB_BUFFER_POOL_PAGES_INDEX |
| INNODB_LOCKS |
| INNODB_SYS_FOREIGN_COLS |
| INNODB_CMP_RESET |
| INNODB_BUFFER_POOL_PAGES |
| INNODB_TRX |
| INNODB_BUFFER_POOL_PAGES_INDEX |
| INNODB_LOCKS |
| INNODB_BUFFER_POOL_PAGES_BLOB |
| INNODB_SYS_TABLES |
| PBXT_STATISTICS |
| INNODB_CMPMEM |
| INNODB_BUFFER_POOL_PAGES_BLOB |
| INNODB_CMPMEM_RESET |
| INNODB_SYS_FIELDS |
| INNODB_SYS_COLUMNS |
| INNODB_SYS_STATS |
| INNODB_TABLE_STATS |
| INNODB_SYS_FOREIGN |
| INNODB_SYS_INDEXES |
| INNODB_INDEX_STATS |
| XTRADB_ADMIN_COMMAND |
| INNODB_TABLE_STATS |
| INNODB_SYS_STATS |
+---------------------------------------+
Wildcard: inf_rmation_schema
+--------------------+
......
mysql-test/suite/pbxt/r/mysqlshow.result
View file @ 7aa0a605
......@@ -114,29 +114,29 @@ Database: information_schema
| USER_PRIVILEGES |
| USER_STATISTICS |
| VIEWS |
| INNODB_CMPMEM_RESET |
| PBXT_STATISTICS |
| INNODB_CMPMEM |
| INNODB_SYS_COLUMNS |
| INNODB_RSEG |
| INNODB_CMP |
| INNODB_TRX |
| INNODB_SYS_TABLESTATS |
| INNODB_LOCK_WAITS |
| INNODB_INDEX_STATS |
| INNODB_CMP |
| INNODB_BUFFER_POOL_PAGES_INDEX |
| INNODB_LOCKS |
| INNODB_SYS_FOREIGN_COLS |
| INNODB_CMP_RESET |
| INNODB_BUFFER_POOL_PAGES |
| INNODB_TRX |
| INNODB_BUFFER_POOL_PAGES_INDEX |
| INNODB_LOCKS |
| INNODB_BUFFER_POOL_PAGES_BLOB |
| INNODB_SYS_TABLES |
| PBXT_STATISTICS |
| INNODB_CMPMEM |
| INNODB_BUFFER_POOL_PAGES_BLOB |
| INNODB_CMPMEM_RESET |
| INNODB_SYS_FIELDS |
| INNODB_SYS_COLUMNS |
| INNODB_SYS_STATS |
| INNODB_TABLE_STATS |
| INNODB_SYS_FOREIGN |
| INNODB_SYS_INDEXES |
| INNODB_INDEX_STATS |
| XTRADB_ADMIN_COMMAND |
| INNODB_TABLE_STATS |
| INNODB_SYS_STATS |
+---------------------------------------+
Database: INFORMATION_SCHEMA
+---------------------------------------+
......@@ -177,29 +177,29 @@ Database: INFORMATION_SCHEMA
| USER_PRIVILEGES |
| USER_STATISTICS |
| VIEWS |
| INNODB_CMPMEM_RESET |
| PBXT_STATISTICS |
| INNODB_CMPMEM |
| INNODB_SYS_COLUMNS |
| INNODB_RSEG |
| INNODB_CMP |
| INNODB_TRX |
| INNODB_SYS_TABLESTATS |
| INNODB_LOCK_WAITS |
| INNODB_INDEX_STATS |
| INNODB_CMP |
| INNODB_BUFFER_POOL_PAGES_INDEX |
| INNODB_LOCKS |
| INNODB_SYS_FOREIGN_COLS |
| INNODB_CMP_RESET |
| INNODB_BUFFER_POOL_PAGES |
| INNODB_TRX |
| INNODB_BUFFER_POOL_PAGES_INDEX |
| INNODB_LOCKS |
| INNODB_BUFFER_POOL_PAGES_BLOB |
| INNODB_SYS_TABLES |
| PBXT_STATISTICS |
| INNODB_CMPMEM |
| INNODB_BUFFER_POOL_PAGES_BLOB |
| INNODB_CMPMEM_RESET |
| INNODB_SYS_FIELDS |
| INNODB_SYS_COLUMNS |
| INNODB_SYS_STATS |
| INNODB_TABLE_STATS |
| INNODB_SYS_FOREIGN |
| INNODB_SYS_INDEXES |
| INNODB_INDEX_STATS |
| XTRADB_ADMIN_COMMAND |
| INNODB_TABLE_STATS |
| INNODB_SYS_STATS |
+---------------------------------------+
Wildcard: inf_rmation_schema
+--------------------+
......
mysql-test/suite/percona/disabled.def
View file @ 7aa0a605
......@@ -38,3 +38,6 @@ percona_show_slave_status_nolock: Feature not merged into MariaDB
percona_slow_extended-slave_innodb_stats: Feature not merged into MariaDB
percona_slow_extended-slave_statements-and-use_global_long_query_time: Feature not merged into MariaDB
userstat_bug602047: Feature not merged into MariaDB
percona_innodb_expand_fast_index_creation: Feature not merged into MariaDB
percona_innodb_kill_idle_trx: Feature not merged into MariaDB
percona_innodb_kill_idle_trx_locks: Feature not merged into MariaDB
mysql-test/suite/percona/log_connection_error.patch/percona_log_connection_error.result
View file @ 7aa0a605
......@@ -12,4 +12,5 @@ connect(localhost,root,,test,port,socket);
ERROR HY000: Too many connections
SET GLOBAL max_connections = @old_max_connections;
SET GLOBAL log_warnings = @old_log_warnings;
1
[log_grep.inc] file: percona.log_connection_error.err pattern: Too many connections
[log_grep.inc] lines: 1
mysql-test/suite/percona/log_connection_error.patch/percona_log_connection_error.test
View file @ 7aa0a605
......@@ -45,10 +45,10 @@ if(!`select LENGTH('$log_error_')`)
# does not know the location of its .err log, use default location
let $log_error_ = $MYSQLTEST_VARDIR/log/mysqld.1.err;
}
# Assign env variable LOG_ERROR
let LOG_ERROR=$log_error_;
--let grep_file = $log_error
--let grep_pattern = Too many connections
--source grep.inc
exec $cmd;
--let log_error=$log_error_
--let log_file=percona.log_connection_error.err
--let log_file_full_path=$log_error
--let grep_pattern= Too many connections
--source log_grep.inc
mysql-test/suite/percona/percona_innodb_expand_fast_index_creation.result 0 → 100644
View file @ 7aa0a605
CREATE TABLE t1(
id INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
a CHAR(1) NOT NULL,
b CHAR(36) NOT NULL) ENGINE=InnoDB;
INSERT INTO t1(a,b) VALUES ('a','b');
INSERT INTO t1(a,b) SELECT a,b FROM t1;
INSERT INTO t1(a,b) SELECT a,b FROM t1;
INSERT INTO t1(a,b) SELECT a,b FROM t1;
INSERT INTO t1(a,b) SELECT a,b FROM t1;
ALTER TABLE t1 ADD KEY (a);
affected rows: 0
info: Records: 0 Duplicates: 0 Warnings: 0
EXPLAIN SELECT COUNT(*) FROM t1, t1 t2 WHERE t1.a = t2.a AND t1.b = t2.b;
id 1
select_type SIMPLE
table t1
type ALL
possible_keys a
key NULL
key_len NULL
ref NULL
rows 16
Extra
id 1
select_type SIMPLE
table t2
type ref
possible_keys a
key a
key_len 1
ref test.t1.a
rows 1
Extra Using where
ALTER TABLE t1 DROP KEY a;
SET expand_fast_index_creation = 1;
SELECT @@expand_fast_index_creation;
@@expand_fast_index_creation
1
ALTER TABLE t1 ADD KEY (a);
affected rows: 0
info: Records: 0 Duplicates: 0 Warnings: 0
EXPLAIN SELECT COUNT(*) FROM t1, t1 t2 WHERE t1.a = t2.a AND t1.b = t2.b;
id 1
select_type SIMPLE
table t1
type ALL
possible_keys a
key NULL
key_len NULL
ref NULL
rows 16
Extra
id 1
select_type SIMPLE
table t2
type ALL
possible_keys a
key NULL
key_len NULL
ref NULL
rows 16
Extra Using where; Using join buffer
SET expand_fast_index_creation = 0;
DROP TABLE t1;
mysql-test/suite/percona/percona_innodb_expand_fast_index_creation.test 0 → 100644
View file @ 7aa0a605
--source include/have_innodb.inc
########################################################################
# Bug #857590: Fast index creation does not update index statistics
########################################################################
CREATE TABLE t1(
id INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
a CHAR(1) NOT NULL,
b CHAR(36) NOT NULL) ENGINE=InnoDB;
INSERT INTO t1(a,b) VALUES ('a','b');
INSERT INTO t1(a,b) SELECT a,b FROM t1;
INSERT INTO t1(a,b) SELECT a,b FROM t1;
INSERT INTO t1(a,b) SELECT a,b FROM t1;
INSERT INTO t1(a,b) SELECT a,b FROM t1;
# Check that fast index creation is used
--enable_info
ALTER TABLE t1 ADD KEY (a);
--disable_info
# The default (wrong) plan due to bogus statistics
--vertical_results
EXPLAIN SELECT COUNT(*) FROM t1, t1 t2 WHERE t1.a = t2.a AND t1.b = t2.b;
--horizontal_results
ALTER TABLE t1 DROP KEY a;
SET expand_fast_index_creation = 1;
SELECT @@expand_fast_index_creation;
# Check that stats are updated with the option enabled
--enable_info
ALTER TABLE t1 ADD KEY (a);
--disable_info
--vertical_results
EXPLAIN SELECT COUNT(*) FROM t1, t1 t2 WHERE t1.a = t2.a AND t1.b = t2.b;
--horizontal_results
SET expand_fast_index_creation = 0;
DROP TABLE t1;
mysql-test/suite/percona/percona_innodb_fake_changes.result 0 → 100644
View file @ 7aa0a605
DROP TABLE IF EXISTS t1;
# Checking variables
SHOW VARIABLES LIKE 'innodb_fake_changes';
Variable_name Value
innodb_fake_changes OFF
SELECT VARIABLE_VALUE FROM INFORMATION_SCHEMA.SESSION_VARIABLES WHERE VARIABLE_NAME='innodb_fake_changes';
VARIABLE_VALUE
OFF
SET innodb_fake_changes=1;
SHOW VARIABLES LIKE 'innodb_fake_changes';
Variable_name Value
innodb_fake_changes ON
SELECT VARIABLE_VALUE FROM INFORMATION_SCHEMA.SESSION_VARIABLES WHERE VARIABLE_NAME='innodb_fake_changes';
VARIABLE_VALUE
ON
SET innodb_fake_changes=default;
SHOW VARIABLES LIKE 'innodb_fake_changes';
Variable_name Value
innodb_fake_changes OFF
SELECT VARIABLE_VALUE FROM INFORMATION_SCHEMA.SESSION_VARIABLES WHERE VARIABLE_NAME='innodb_fake_changes';
VARIABLE_VALUE
OFF
# Explicit COMMIT should fail when innodb_fake_changes is enabled
# DML should be fine
CREATE TABLE t1 (a INT) ENGINE=InnoDB;
INSERT INTO t1 VALUES (1);
SET autocommit=0;
SET innodb_fake_changes=1;
BEGIN;
INSERT INTO t1 VALUES (2);
UPDATE t1 SET a=0;
DELETE FROM t1 LIMIT 1;
SELECT * FROM t1;
a
1
COMMIT;
ERROR HY000: Got error 131 during COMMIT
SET innodb_fake_changes=default;
DROP TABLE t1;
# DDL must result in error
CREATE TABLE t1 (a INT) ENGINE=InnoDB;
SET autocommit=0;
SET innodb_fake_changes=1;
BEGIN;
CREATE TABLE t2 (a INT) ENGINE=InnoDB;
ERROR HY000: Can't create table 'test.t2' (errno: 131)
DROP TABLE t1;
ERROR 42S02: Unknown table 't1'
TRUNCATE TABLE t1;
ERROR HY000: Got error 131 during COMMIT
ALTER TABLE t1 ENGINE=MyISAM;
ERROR HY000: Got error 131 during COMMIT
ROLLBACK;
SET innodb_fake_changes=default;
DROP TABLE t1;
mysql-test/suite/percona/percona_innodb_fake_changes.test 0 → 100644
View file @ 7aa0a605
--source include/have_innodb.inc
--disable_warnings
DROP TABLE IF EXISTS t1;
--enable_warnings
--echo # Checking variables
SHOW VARIABLES LIKE 'innodb_fake_changes';
SELECT VARIABLE_VALUE FROM INFORMATION_SCHEMA.SESSION_VARIABLES WHERE VARIABLE_NAME='innodb_fake_changes';
SET innodb_fake_changes=1;
SHOW VARIABLES LIKE 'innodb_fake_changes';
SELECT VARIABLE_VALUE FROM INFORMATION_SCHEMA.SESSION_VARIABLES WHERE VARIABLE_NAME='innodb_fake_changes';
SET innodb_fake_changes=default;
SHOW VARIABLES LIKE 'innodb_fake_changes';
SELECT VARIABLE_VALUE FROM INFORMATION_SCHEMA.SESSION_VARIABLES WHERE VARIABLE_NAME='innodb_fake_changes';
--echo # Explicit COMMIT should fail when innodb_fake_changes is enabled
--echo # DML should be fine
CREATE TABLE t1 (a INT) ENGINE=InnoDB;
INSERT INTO t1 VALUES (1);
SET autocommit=0;
SET innodb_fake_changes=1;
BEGIN;
INSERT INTO t1 VALUES (2);
UPDATE t1 SET a=0;
DELETE FROM t1 LIMIT 1;
SELECT * FROM t1;
--error 1180
COMMIT;
SET innodb_fake_changes=default;
DROP TABLE t1;
--echo # DDL must result in error
CREATE TABLE t1 (a INT) ENGINE=InnoDB;
SET autocommit=0;
SET innodb_fake_changes=1;
BEGIN;
--error 1005
CREATE TABLE t2 (a INT) ENGINE=InnoDB;
--error 1051
DROP TABLE t1;
--error 1180
TRUNCATE TABLE t1;
--error 1180
ALTER TABLE t1 ENGINE=MyISAM;
ROLLBACK;
SET innodb_fake_changes=default;
DROP TABLE t1;
mysql-test/suite/percona/percona_innodb_fake_changes_locks.result 0 → 100644
View file @ 7aa0a605
DROP TABLE IF EXISTS t1;
# Verifying that X_LOCK not acquired
CREATE TABLE t1 (a INT) ENGINE=InnoDB;
INSERT INTO t1 VALUES (1);
SET autocommit=0;
SET innodb_fake_changes=1;
BEGIN;
SELECT * FROM t1 FOR UPDATE;
a
1
SET innodb_lock_wait_timeout=3;
UPDATE t1 SET a=2;
ERROR HY000: Lock wait timeout exceeded; try restarting transaction
SELECT * FROM t1 LOCK IN SHARE MODE;
a
1
ROLLBACK;
SET innodb_fake_changes=default;
DROP TABLE t1;
mysql-test/suite/percona/percona_innodb_fake_changes_locks.test 0 → 100644
View file @ 7aa0a605
--source include/have_innodb.inc
--disable_warnings
DROP TABLE IF EXISTS t1;
--enable_warnings
--echo # Verifying that X_LOCK not acquired
CREATE TABLE t1 (a INT) ENGINE=InnoDB;
INSERT INTO t1 VALUES (1);
--connect (conn1,localhost,root,,)
--connection conn1
SET autocommit=0;
SET innodb_fake_changes=1;
BEGIN;
SELECT * FROM t1 FOR UPDATE;
--connection default
SET innodb_lock_wait_timeout=3;
--error 1205
UPDATE t1 SET a=2;
SELECT * FROM t1 LOCK IN SHARE MODE;
--connection conn1
ROLLBACK;
SET innodb_fake_changes=default;
DROP TABLE t1;
mysql-test/suite/percona/percona_innodb_kill_idle_trx.result 0 → 100644
View file @ 7aa0a605
DROP TABLE IF EXISTS t1;
SET autocommit=0;
CREATE TABLE t1 (a INT) ENGINE=InnoDB;
SHOW GLOBAL VARIABLES LIKE 'innodb_kill_idle_transaction';
Variable_name Value
innodb_kill_idle_transaction 0
SELECT * FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES WHERE VARIABLE_NAME='innodb_kill_idle_transaction';
VARIABLE_NAME VARIABLE_VALUE
INNODB_KILL_IDLE_TRANSACTION 0
SET GLOBAL innodb_kill_idle_transaction=1;
SHOW GLOBAL VARIABLES LIKE 'innodb_kill_idle_transaction';
Variable_name Value
innodb_kill_idle_transaction 1
SELECT * FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES WHERE VARIABLE_NAME='innodb_kill_idle_transaction';
VARIABLE_NAME VARIABLE_VALUE
INNODB_KILL_IDLE_TRANSACTION 1
BEGIN;
INSERT INTO t1 VALUES (1),(2),(3);
COMMIT;
SELECT * FROM t1;
a
1
2
3
BEGIN;
INSERT INTO t1 VALUES (4),(5),(6);
SELECT * FROM t1;
ERROR HY000: MySQL server has gone away
SELECT * FROM t1;
a
1
2
3
DROP TABLE t1;
SET GLOBAL innodb_kill_idle_transaction=0;
SHOW GLOBAL VARIABLES LIKE 'innodb_kill_idle_transaction';
Variable_name Value
innodb_kill_idle_transaction 0
SELECT * FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES WHERE VARIABLE_NAME='innodb_kill_idle_transaction';
VARIABLE_NAME VARIABLE_VALUE
INNODB_KILL_IDLE_TRANSACTION 0
mysql-test/suite/percona/percona_innodb_kill_idle_trx.test 0 → 100644
View file @ 7aa0a605
--source include/have_innodb.inc
--disable_warnings
DROP TABLE IF EXISTS t1;
--enable_warnings
SET autocommit=0;
CREATE TABLE t1 (a INT) ENGINE=InnoDB;
--source percona_innodb_kill_idle_trx_show.inc
SET GLOBAL innodb_kill_idle_transaction=1;
--source percona_innodb_kill_idle_trx_show.inc
BEGIN;
INSERT INTO t1 VALUES (1),(2),(3);
COMMIT;
SELECT * FROM t1;
BEGIN;
INSERT INTO t1 VALUES (4),(5),(6);
sleep 3;
--enable_reconnect
--error 2006 --error CR_SERVER_GONE_ERROR
SELECT * FROM t1;
SELECT * FROM t1;
DROP TABLE t1;
SET GLOBAL innodb_kill_idle_transaction=0;
--source percona_innodb_kill_idle_trx_show.inc
mysql-test/suite/percona/percona_innodb_kill_idle_trx_locks.result 0 → 100644
View file @ 7aa0a605
DROP TABLE IF EXISTS t1;
SET autocommit=0;
CREATE TABLE t1 (a INT) ENGINE=InnoDB;
SHOW GLOBAL VARIABLES LIKE 'innodb_kill_idle_transaction';
Variable_name Value
innodb_kill_idle_transaction 0
SELECT * FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES WHERE VARIABLE_NAME='innodb_kill_idle_transaction';
VARIABLE_NAME VARIABLE_VALUE
INNODB_KILL_IDLE_TRANSACTION 0
SET GLOBAL innodb_kill_idle_transaction=5;
SHOW GLOBAL VARIABLES LIKE 'innodb_kill_idle_transaction';
Variable_name Value
innodb_kill_idle_transaction 5
SELECT * FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES WHERE VARIABLE_NAME='innodb_kill_idle_transaction';
VARIABLE_NAME VARIABLE_VALUE
INNODB_KILL_IDLE_TRANSACTION 5
BEGIN;
INSERT INTO t1 VALUES (1),(2),(3);
COMMIT;
SELECT * FROM t1;
a
1
2
3
### Locking rows. Lock should be released when idle trx is killed.
BEGIN;
SELECT * FROM t1 FOR UPDATE;
a
1
2
3
UPDATE t1 set a=4;
SELECT * FROM t1;
a
4
4
4
DROP TABLE t1;
SET GLOBAL innodb_kill_idle_transaction=0;
SHOW GLOBAL VARIABLES LIKE 'innodb_kill_idle_transaction';
Variable_name Value
innodb_kill_idle_transaction 0
SELECT * FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES WHERE VARIABLE_NAME='innodb_kill_idle_transaction';
VARIABLE_NAME VARIABLE_VALUE
INNODB_KILL_IDLE_TRANSACTION 0
mysql-test/suite/percona/percona_innodb_kill_idle_trx_locks.test 0 → 100644
View file @ 7aa0a605
--source include/have_innodb.inc
--disable_warnings
DROP TABLE IF EXISTS t1;
--enable_warnings
SET autocommit=0;
CREATE TABLE t1 (a INT) ENGINE=InnoDB;
--source percona_innodb_kill_idle_trx_show.inc
SET GLOBAL innodb_kill_idle_transaction=5;
--source percona_innodb_kill_idle_trx_show.inc
connect (conn1,localhost,root,,);
connection conn1;
BEGIN;
INSERT INTO t1 VALUES (1),(2),(3);
COMMIT;
SELECT * FROM t1;
--echo ### Locking rows. Lock should be released when idle trx is killed.
BEGIN;
SELECT * FROM t1 FOR UPDATE;
connection default;
UPDATE t1 set a=4;
SELECT * FROM t1;
DROP TABLE t1;
SET GLOBAL innodb_kill_idle_transaction=0;
--source percona_innodb_kill_idle_trx_show.inc
mysql-test/suite/percona/percona_processlist_row_stats.result
View file @ 7aa0a605
......@@ -6,69 +6,65 @@ INSERT INTO t2 VALUES(10);
INSERT INTO t2 VALUES(20);
INSERT INTO t2 VALUES(10);
INSERT INTO t2 VALUES(20);
Issuing operation that should not return any rows and stopping the thread #1
SET DEBUG_SYNC= 'locked_table_name SIGNAL thread1_ready WAIT_FOR threads_dumped';
CREATE TABLE t1 (a INT);
SET DEBUG_SYNC= 'now WAIT_FOR thread1_ready';
Thread #1 stopped
Issuing row-returning query and stopping the thread #2 at the end of query
SET DEBUG_SYNC= 'execute_command_after_close_tables SIGNAL thread2_ready WAIT_FOR threads_dumped';
SELECT a FROM t2 WHERE a > 15;
SET DEBUG_SYNC= 'now WAIT_FOR thread2_ready';
Thread #2 stopped
Look at thread states
SHOW PROCESSLIST;
Id User Host db Command Time State Info Rows_sent Rows_examined Rows_read
### root ### test Query ### ### SHOW PROCESSLIST 0 0 2
### root ### test Query ### ### CREATE TABLE t1 (a INT) 0 0 1
### root ### test Query ### ### SELECT a FROM t2 WHERE a > 15 2 5 6
SELECT id, info, rows_sent, rows_examined, rows_read FROM information_schema.processlist
ORDER BY id;
SELECT id, info, rows_sent, rows_examined, rows_read FROM INFORMATION_SCHEMA.PROCESSLIST ORDER BY id;
id info rows_sent rows_examined rows_read
### SELECT id, info, rows_sent, rows_examined, rows_read FROM information_schema.processlist
ORDER BY id 0 0 1
### SELECT id, info, rows_sent, rows_examined, rows_read FROM INFORMATION_SCHEMA.PROCESSLIST ORDER BY id 0 0 1
### CREATE TABLE t1 (a INT) 0 0 1
### SELECT a FROM t2 WHERE a > 15 2 5 6
Let threads #1 and #2 finish their job
SET DEBUG_SYNC= 'now SIGNAL threads_dumped';
a
20
20
Issuing row-returning query and stopping the thread #2 in the middle of query
SET DEBUG_SYNC= 'sent_row SIGNAL thread1_ready WAIT_FOR threads_dumped';
SELECT a FROM t2 WHERE a < 15;
SET DEBUG_SYNC= 'now WAIT_FOR thread1_ready';
SET DEBUG_SYNC= 'sent_row SIGNAL thread2_ready WAIT_FOR threads_dumped';
SELECT a FROM t2 WHERE a > 15;
SET DEBUG_SYNC= 'now WAIT_FOR thread2_ready';
Thread #2 stopped, look at its state
SHOW PROCESSLIST;
Id User Host db Command Time State Info Rows_sent Rows_examined Rows_read
### root ### test Query ### ### SHOW PROCESSLIST 0 0 4
### root ### test Sleep ### ### NULL 0 0 1
### root ### test Query ### ### SELECT a FROM t2 WHERE a < 15 1 0 1
### root ### test Query ### ### SELECT a FROM t2 WHERE a > 15 1 0 3
SELECT id,rows_sent,rows_examined,rows_read FROM INFORMATION_SCHEMA.PROCESSLIST ORDER BY Id;
id rows_sent rows_examined rows_read
### 0 0 1
### 0 0 1
### 1 0 3
SELECT id, info, rows_sent, rows_examined, rows_read FROM INFORMATION_SCHEMA.PROCESSLIST ORDER BY id;
id info rows_sent rows_examined rows_read
### SELECT id, info, rows_sent, rows_examined, rows_read FROM INFORMATION_SCHEMA.PROCESSLIST ORDER BY id 0 0 1
### SELECT a FROM t2 WHERE a < 15 1 0 1
### SELECT a FROM t2 WHERE a > 15 1 0 3
SET DEBUG_SYNC= 'now SIGNAL threads_dumped';
Let thread #2 finish its job
a
10
10
10
a
20
20
Issuing an UPDATE and stopping thread #2
SET DEBUG_SYNC= 'execute_command_after_close_tables SIGNAL thread1_ready WAIT_FOR threads_dumped';
UPDATE t2 SET a = 15 WHERE a = 20;
SET DEBUG_SYNC= 'now WAIT_FOR thread1_ready';
SET DEBUG_SYNC= 'execute_command_after_close_tables SIGNAL thread2_ready WAIT_FOR threads_dumped';
UPDATE t2 SET a = 15 WHERE a = 10;
SET DEBUG_SYNC= 'now WAIT_FOR thread2_ready';
Thread #2 stopped, look at its state
SHOW PROCESSLIST;
Id User Host db Command Time State Info Rows_sent Rows_examined Rows_read
### root ### test Query ### ### SHOW PROCESSLIST 0 0 4
### root ### test Sleep ### ### NULL 0 0 1
### root ### test Query ### ### UPDATE t2 SET a = 15 WHERE a = 20 0 5 6
### root ### test Query ### ### UPDATE t2 SET a = 15 WHERE a = 10 0 5 6
SELECT id,rows_sent,rows_examined,rows_read FROM INFORMATION_SCHEMA.PROCESSLIST ORDER BY Id;
id rows_sent rows_examined rows_read
### 0 0 1
### 0 0 1
### 0 5 6
SELECT id, info, rows_sent, rows_examined, rows_read FROM INFORMATION_SCHEMA.PROCESSLIST ORDER BY id;
id info rows_sent rows_examined rows_read
### SELECT id, info, rows_sent, rows_examined, rows_read FROM INFORMATION_SCHEMA.PROCESSLIST ORDER BY id 0 0 1
### UPDATE t2 SET a = 15 WHERE a = 20 0 5 6
### UPDATE t2 SET a = 15 WHERE a = 10 0 5 6
SET DEBUG_SYNC= 'now SIGNAL threads_dumped';
Let thread #2 finish its job
DROP TABLES t1, t2;
mysql-test/suite/percona/percona_processlist_row_stats.test
View file @ 7aa0a605
......@@ -13,76 +13,63 @@ INSERT INTO t2 VALUES(20);
INSERT INTO t2 VALUES(10);
INSERT INTO t2 VALUES(20);
connect (conn1, localhost, root, ,);
connect (conn2, localhost, root, ,);
--connect (conn1, localhost, root, ,)
--connect (conn2, localhost, root, ,)
--connection conn1
echo Issuing operation that should not return any rows and stopping the thread #1;
SET DEBUG_SYNC= 'locked_table_name SIGNAL thread1_ready WAIT_FOR threads_dumped';
send CREATE TABLE t1 (a INT);
--connection default
SET DEBUG_SYNC= 'now WAIT_FOR thread1_ready';
--echo Thread #1 stopped
--connection conn2
echo Issuing row-returning query and stopping the thread #2 at the end of query;
SET DEBUG_SYNC= 'execute_command_after_close_tables SIGNAL thread2_ready WAIT_FOR threads_dumped';
send SELECT a FROM t2 WHERE a > 15;
--connection default
SET DEBUG_SYNC= 'now WAIT_FOR thread2_ready';
--echo Thread #2 stopped
--echo Look at thread states
--replace_column 1 ### 3 ### 6 ### 7 ###
SHOW PROCESSLIST;
# The running threads are different between SHOW above and SELECT below. Thus select info too to
# show the difference. Results are in the same order as in SHOW.
--replace_column 1 ###
SELECT id, info, rows_sent, rows_examined, rows_read FROM information_schema.processlist
ORDER BY id;
echo Let threads #1 and #2 finish their job;
SET DEBUG_SYNC= 'now SIGNAL threads_dumped';
--source include/percona_processlist_row_stats_show.inc
--connection conn1
reap;
--connection conn2
reap;
echo Issuing row-returning query and stopping the thread #2 in the middle of query;
--connection conn1
SET DEBUG_SYNC= 'sent_row SIGNAL thread1_ready WAIT_FOR threads_dumped';
send SELECT a FROM t2 WHERE a < 15;
--connection default
SET DEBUG_SYNC= 'now WAIT_FOR thread1_ready';
--connection conn2
SET DEBUG_SYNC= 'sent_row SIGNAL thread2_ready WAIT_FOR threads_dumped';
send SELECT a FROM t2 WHERE a > 15;
--connection default
SET DEBUG_SYNC= 'now WAIT_FOR thread2_ready';
echo Thread #2 stopped, look at its state;
--replace_column 1 ### 3 ### 6 ### 7 ###
SHOW PROCESSLIST;
--replace_column 1 ###
SELECT id,rows_sent,rows_examined,rows_read FROM INFORMATION_SCHEMA.PROCESSLIST ORDER BY Id;
SET DEBUG_SYNC= 'now SIGNAL threads_dumped';
echo Let thread #2 finish its job;
--source include/percona_processlist_row_stats_show.inc
--connection conn1
reap;
--connection conn2
reap;
echo Issuing an UPDATE and stopping thread #2;
--connection conn1
SET DEBUG_SYNC= 'execute_command_after_close_tables SIGNAL thread1_ready WAIT_FOR threads_dumped';
send UPDATE t2 SET a = 15 WHERE a = 20;
--connection default
SET DEBUG_SYNC= 'now WAIT_FOR thread1_ready';
--connection conn2
SET DEBUG_SYNC= 'execute_command_after_close_tables SIGNAL thread2_ready WAIT_FOR threads_dumped';
send UPDATE t2 SET a = 15 WHERE a = 10;
--connection default
SET DEBUG_SYNC= 'now WAIT_FOR thread2_ready';
echo Thread #2 stopped, look at its state;
--replace_column 1 ### 3 ### 6 ### 7 ###
SHOW PROCESSLIST;
--replace_column 1 ###
SELECT id,rows_sent,rows_examined,rows_read FROM INFORMATION_SCHEMA.PROCESSLIST ORDER BY Id;
SET DEBUG_SYNC= 'now SIGNAL threads_dumped';
echo Let thread #2 finish its job;
--source include/percona_processlist_row_stats_show.inc
--connection conn1
reap;
--connection conn2
reap;
......
mysql-test/suite/percona/percona_query_response_time-replication.test
View file @ 7aa0a605
SET GLOBAL query_exec_time=0.1;
--source include/have_response_time_distribution.inc
--source include/master-slave.inc
--source include/have_binlog_format_statement.inc
--source include/have_debug.inc
--disable_query_log
call mtr.add_suppression("Unsafe statement written to the binary log using statement format since BINLOG_FORMAT = STATEMENT. Statement is unsafe because it uses a system function that may return a different value on the slave. Statement:");
--enable_query_log
connection master;
-- disable_warnings
DROP TABLE IF EXISTS t;
-- enable_warnings
CREATE TABLE t(id INT);
SELECT * from t;
sync_slave_with_master;
connection slave;
SELECT * from t;
SET GLOBAL QUERY_RESPONSE_TIME_RANGE_BASE = 1;
SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
SET GLOBAL QUERY_RESPONSE_TIME_RANGE_BASE = 10;
SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
source include/percona_query_response_time_flush.inc;
SET GLOBAL QUERY_RESPONSE_TIME_STATS=ON;
connection master;
INSERT INTO t SELECT SLEEP(0.4);
SELECT SUM(INFORMATION_SCHEMA.QUERY_RESPONSE_TIME.count) FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME;
INSERT INTO t SELECT SLEEP(0.4);
SELECT SUM(INFORMATION_SCHEMA.QUERY_RESPONSE_TIME.count) FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME;
sync_slave_with_master;
connection slave;
SELECT SUM(INFORMATION_SCHEMA.QUERY_RESPONSE_TIME.count) FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME;
SELECT SUM(INFORMATION_SCHEMA.QUERY_RESPONSE_TIME.count) FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME;
SET GLOBAL QUERY_RESPONSE_TIME_RANGE_BASE = 2;
SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
source include/percona_query_response_time_flush.inc;
connection master;
INSERT INTO t SELECT SLEEP(0.4);
SELECT SUM(INFORMATION_SCHEMA.QUERY_RESPONSE_TIME.count) FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME;
INSERT INTO t SELECT SLEEP(0.4);
SELECT SUM(INFORMATION_SCHEMA.QUERY_RESPONSE_TIME.count) FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME;
sync_slave_with_master;
--source include/have_binlog_format_statement.inc
--source include/master-slave.inc
connection slave;
SELECT SUM(INFORMATION_SCHEMA.QUERY_RESPONSE_TIME.count) FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME;
SELECT SUM(INFORMATION_SCHEMA.QUERY_RESPONSE_TIME.count) FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME;
--let base=1
--source include/query_response_time-replication.inc
--let base=2
--source include/query_response_time-replication.inc
--let base=10
--source include/query_response_time-replication.inc
--let base=7
--source include/query_response_time-replication.inc
--let base=156
--source include/query_response_time-replication.inc
--let base=1000
--source include/query_response_time-replication.inc
--let base=1001
--source include/query_response_time-replication.inc
--source include/rpl_end.inc
SET GLOBAL query_exec_time=default;
connection master;
DROP TABLE IF EXISTS t;
sync_slave_with_master;
connection slave;
SET GLOBAL QUERY_RESPONSE_TIME_RANGE_BASE = 10;
SET GLOBAL QUERY_RESPONSE_TIME_STATS=OFF;
STOP SLAVE;
-- source include/wait_for_slave_to_stop.inc
SET GLOBAL query_exec_time=default;
mysql-test/suite/percona/percona_query_response_time-stored.test
View file @ 7aa0a605
--source include/have_response_time_distribution.inc
--source include/have_debug.inc
SET GLOBAL debug="d,query_exec_time_debug";
CREATE TABLE t(a INT);
delimiter /;
CREATE FUNCTION test_f()
RETURNS CHAR(30) DETERMINISTIC
delimiter ^;
CREATE PROCEDURE test_f(t DECIMAL(3,2))
BEGIN
SET SESSION debug="+d,query_exec_time_1.1";
RETURN 'Hello, world!';
END/
delimiter ;/
SET GLOBAL QUERY_RESPONSE_TIME_RANGE_BASE = 1;
SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
SET GLOBAL QUERY_RESPONSE_TIME_RANGE_BASE = 2;
SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
source include/percona_query_response_time_flush.inc;
source include/percona_query_response_time_show.inc;
SET GLOBAL QUERY_RESPONSE_TIME_STATS=1;
SELECT test_f();
SELECT test_f();
SELECT test_f();
SELECT test_f();
SET GLOBAL QUERY_RESPONSE_TIME_STATS=0;
source include/percona_query_response_time_show.inc;
SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
SET GLOBAL QUERY_RESPONSE_TIME_RANGE_BASE = 10;
SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
source include/percona_query_response_time_flush.inc;
SET GLOBAL QUERY_RESPONSE_TIME_STATS=1;
SELECT test_f();
SET GLOBAL QUERY_RESPONSE_TIME_STATS=0;
source include/percona_query_response_time_show.inc;
SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
SET GLOBAL QUERY_RESPONSE_TIME_RANGE_BASE = 7;
SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
source include/percona_query_response_time_flush.inc;
SET GLOBAL QUERY_RESPONSE_TIME_STATS=1;
SELECT test_f();
SET GLOBAL QUERY_RESPONSE_TIME_STATS=0;
source include/percona_query_response_time_show.inc;
SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
SET GLOBAL QUERY_RESPONSE_TIME_RANGE_BASE = 156;
SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
source include/percona_query_response_time_flush.inc;
SET GLOBAL QUERY_RESPONSE_TIME_STATS=1;
SELECT test_f();
SET GLOBAL QUERY_RESPONSE_TIME_STATS=0;
source include/percona_query_response_time_show.inc;
SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
SET GLOBAL QUERY_RESPONSE_TIME_RANGE_BASE = 1000;
SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
source include/percona_query_response_time_flush.inc;
SET GLOBAL QUERY_RESPONSE_TIME_STATS=1;
SELECT test_f();
SET GLOBAL QUERY_RESPONSE_TIME_STATS=0;
source include/percona_query_response_time_show.inc;
SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
SET GLOBAL QUERY_RESPONSE_TIME_RANGE_BASE = 1001;
SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
SET GLOBAL QUERY_RESPONSE_TIME_STATS=0;
SET GLOBAL QUERY_RESPONSE_TIME_RANGE_BASE =10;
DROP FUNCTION test_f;
SET GLOBAL debug=default;
SET SESSION query_exec_time=t;
INSERT INTO t VALUES(1);
SET SESSION query_exec_time=0.1;
DELETE FROM t;
END^
delimiter ;^
--let base=1
--source include/query_response_time-stored.inc
--let base=2
--source include/query_response_time-stored.inc
--let base=10
--source include/query_response_time-stored.inc
--let base=7
--source include/query_response_time-stored.inc
--let base=156
--source include/query_response_time-stored.inc
--let base=1000
--source include/query_response_time-stored.inc
--let base=1001
--source include/query_response_time-stored.inc
SET GLOBAL QUERY_RESPONSE_TIME_RANGE_BASE=default;
SET GLOBAL QUERY_RESPONSE_TIME_STATS=default;
DROP PROCEDURE test_f;
DROP TABLE t;
mysql-test/suite/percona/percona_query_response_time.test
View file @ 7aa0a605
--source include/have_response_time_distribution.inc
--source include/have_debug.inc
SET GLOBAL debug="d,query_exec_time_debug";
SET GLOBAL QUERY_RESPONSE_TIME_RANGE_BASE = 1;
SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
SET GLOBAL QUERY_RESPONSE_TIME_RANGE_BASE = 2;
SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
source include/percona_query_response_time_flush.inc;
source include/percona_query_response_time_show.inc;
SET GLOBAL QUERY_RESPONSE_TIME_STATS=1;
source include/percona_query_response_time_sleep.inc;
SET GLOBAL QUERY_RESPONSE_TIME_STATS=0;
source include/percona_query_response_time_show.inc;
SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
SET GLOBAL QUERY_RESPONSE_TIME_RANGE_BASE = 10;
SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
source include/percona_query_response_time_flush.inc;
SET GLOBAL QUERY_RESPONSE_TIME_STATS=1;
source include/percona_query_response_time_sleep.inc;
SET GLOBAL QUERY_RESPONSE_TIME_STATS=0;
source include/percona_query_response_time_show.inc;
SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
SET GLOBAL QUERY_RESPONSE_TIME_RANGE_BASE = 7;
SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
source include/percona_query_response_time_flush.inc;
SET GLOBAL QUERY_RESPONSE_TIME_STATS=1;
source include/percona_query_response_time_sleep.inc;
SET GLOBAL QUERY_RESPONSE_TIME_STATS=0;
source include/percona_query_response_time_show.inc;
SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
SET GLOBAL QUERY_RESPONSE_TIME_RANGE_BASE = 156;
SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
source include/percona_query_response_time_flush.inc;
SET GLOBAL QUERY_RESPONSE_TIME_STATS=1;
source include/percona_query_response_time_sleep.inc;
SET GLOBAL QUERY_RESPONSE_TIME_STATS=0;
source include/percona_query_response_time_show.inc;
SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
SET GLOBAL QUERY_RESPONSE_TIME_RANGE_BASE = 1000;
SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
source include/percona_query_response_time_flush.inc;
SET GLOBAL QUERY_RESPONSE_TIME_STATS=1;
source include/percona_query_response_time_sleep.inc;
SET GLOBAL QUERY_RESPONSE_TIME_STATS=0;
source include/percona_query_response_time_show.inc;
SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
SET GLOBAL QUERY_RESPONSE_TIME_RANGE_BASE = 1001;
SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
SET GLOBAL QUERY_RESPONSE_TIME_STATS=0;
SET GLOBAL QUERY_RESPONSE_TIME_RANGE_BASE =10;
SET GLOBAL debug=default;
--let base=1
--source include/query_response_time.inc
--let base=2
--source include/query_response_time.inc
--let base=10
--source include/query_response_time.inc
--let base=7
--source include/query_response_time.inc
--let base=156
--source include/query_response_time.inc
--let base=1000
--source include/query_response_time.inc
--let base=1001
--source include/query_response_time.inc
SET GLOBAL QUERY_RESPONSE_TIME_RANGE_BASE=default;
SET GLOBAL QUERY_RESPONSE_TIME_STATS=default;
mysql-test/suite/percona/percona_server_variables_debug.result
View file @ 7aa0a605
......@@ -41,6 +41,7 @@ DIV_PRECISION_INCREMENT
ENGINE_CONDITION_PUSHDOWN
ERROR_COUNT
EVENT_SCHEDULER
EXPAND_FAST_INDEX_CREATION
EXPIRE_LOGS_DAYS
EXTERNAL_USER
FAST_INDEX_CREATION
......@@ -83,6 +84,7 @@ INNODB_ADAPTIVE_HASH_INDEX_PARTITIONS
INNODB_ADDITIONAL_MEM_POOL_SIZE
INNODB_AUTOEXTEND_INCREMENT
INNODB_AUTOINC_LOCK_MODE
INNODB_BLOCKING_BUFFER_POOL_RESTORE
INNODB_BUFFER_POOL_INSTANCES
INNODB_BUFFER_POOL_RESTORE_AT_STARTUP
INNODB_BUFFER_POOL_SHM_CHECKSUM
......@@ -100,6 +102,7 @@ INNODB_DATA_HOME_DIR
INNODB_DICT_SIZE_LIMIT
INNODB_DOUBLEWRITE
INNODB_DOUBLEWRITE_FILE
INNODB_FAKE_CHANGES
INNODB_FAST_CHECKSUM
INNODB_FAST_SHUTDOWN
INNODB_FILE_FORMAT
......@@ -109,12 +112,15 @@ INNODB_FILE_PER_TABLE
INNODB_FLUSH_LOG_AT_TRX_COMMIT
INNODB_FLUSH_METHOD
INNODB_FLUSH_NEIGHBOR_PAGES
INNODB_FORCE_LOAD_CORRUPTED
INNODB_FORCE_RECOVERY
INNODB_IBUF_ACCEL_RATE
INNODB_IBUF_ACTIVE_CONTRACT
INNODB_IBUF_MAX_SIZE
INNODB_IMPORT_TABLE_FROM_XTRABACKUP
INNODB_IO_CAPACITY
INNODB_KILL_IDLE_TRANSACTION
INNODB_LARGE_PREFIX
INNODB_LAZY_DROP_TABLE
INNODB_LOCKS_UNSAFE_FOR_BINLOG
INNODB_LOCK_WAIT_TIMEOUT
......@@ -132,6 +138,7 @@ INNODB_OPEN_FILES
INNODB_PAGE_SIZE
INNODB_PURGE_BATCH_SIZE
INNODB_PURGE_THREADS
INNODB_RANDOM_READ_AHEAD
INNODB_READ_AHEAD
INNODB_READ_AHEAD_THRESHOLD
INNODB_READ_IO_THREADS
......@@ -187,6 +194,7 @@ LOG_ERROR
LOG_OUTPUT
LOG_QUERIES_NOT_USING_INDEXES
LOG_SLAVE_UPDATES
LOG_SLOW_ADMIN_STATEMENTS
LOG_SLOW_FILTER
LOG_SLOW_QUERIES
LOG_SLOW_RATE_LIMIT
......@@ -275,6 +283,7 @@ QUERY_CACHE_SIZE
QUERY_CACHE_STRIP_COMMENTS
QUERY_CACHE_TYPE
QUERY_CACHE_WLOCK_INVALIDATE
QUERY_EXEC_TIME
QUERY_PREALLOC_SIZE
QUERY_RESPONSE_TIME_RANGE_BASE
QUERY_RESPONSE_TIME_STATS
......
mysql-test/suite/percona/percona_server_variables_release.result
View file @ 7aa0a605
......@@ -39,6 +39,7 @@ DIV_PRECISION_INCREMENT
ENGINE_CONDITION_PUSHDOWN
ERROR_COUNT
EVENT_SCHEDULER
EXPAND_FAST_INDEX_CREATION
EXPIRE_LOGS_DAYS
EXTERNAL_USER
FAST_INDEX_CREATION
......@@ -81,6 +82,7 @@ INNODB_ADAPTIVE_HASH_INDEX_PARTITIONS
INNODB_ADDITIONAL_MEM_POOL_SIZE
INNODB_AUTOEXTEND_INCREMENT
INNODB_AUTOINC_LOCK_MODE
INNODB_BLOCKING_BUFFER_POOL_RESTORE
INNODB_BUFFER_POOL_INSTANCES
INNODB_BUFFER_POOL_RESTORE_AT_STARTUP
INNODB_BUFFER_POOL_SHM_CHECKSUM
......@@ -97,6 +99,7 @@ INNODB_DATA_HOME_DIR
INNODB_DICT_SIZE_LIMIT
INNODB_DOUBLEWRITE
INNODB_DOUBLEWRITE_FILE
INNODB_FAKE_CHANGES
INNODB_FAST_CHECKSUM
INNODB_FAST_SHUTDOWN
INNODB_FILE_FORMAT
......@@ -106,12 +109,15 @@ INNODB_FILE_PER_TABLE
INNODB_FLUSH_LOG_AT_TRX_COMMIT
INNODB_FLUSH_METHOD
INNODB_FLUSH_NEIGHBOR_PAGES
INNODB_FORCE_LOAD_CORRUPTED
INNODB_FORCE_RECOVERY
INNODB_IBUF_ACCEL_RATE
INNODB_IBUF_ACTIVE_CONTRACT
INNODB_IBUF_MAX_SIZE
INNODB_IMPORT_TABLE_FROM_XTRABACKUP
INNODB_IO_CAPACITY
INNODB_KILL_IDLE_TRANSACTION
INNODB_LARGE_PREFIX
INNODB_LAZY_DROP_TABLE
INNODB_LOCKS_UNSAFE_FOR_BINLOG
INNODB_LOCK_WAIT_TIMEOUT
......@@ -129,6 +135,7 @@ INNODB_OPEN_FILES
INNODB_PAGE_SIZE
INNODB_PURGE_BATCH_SIZE
INNODB_PURGE_THREADS
INNODB_RANDOM_READ_AHEAD
INNODB_READ_AHEAD
INNODB_READ_AHEAD_THRESHOLD
INNODB_READ_IO_THREADS
......@@ -184,6 +191,7 @@ LOG_ERROR
LOG_OUTPUT
LOG_QUERIES_NOT_USING_INDEXES
LOG_SLAVE_UPDATES
LOG_SLOW_ADMIN_STATEMENTS
LOG_SLOW_FILTER
LOG_SLOW_QUERIES
LOG_SLOW_RATE_LIMIT
......
mysql-test/suite/percona/query_cache_enhance.patch/percona_status_wait_query_cache_mutex.result
View file @ 7aa0a605
set GLOBAL query_cache_size=1355776;
SET GLOBAL query_cache_size=1355776;
flush query cache;
flush query cache;
reset query cache;
......@@ -8,20 +8,16 @@ CREATE TABLE t(id INT, number INT);
INSERT INTO t VALUES (0,1);
INSERT INTO t VALUES (1,2);
INSERT INTO t VALUES (2,3);
SET SESSION debug="+d,status_waiting_on_query_cache_mutex_sleep";
SET DEBUG_SYNC='status_waiting_on_query_cache_mutex SIGNAL thread_ready';
SELECT number from t where id > 0;
number
2
3
SET SESSION debug="+d,status_wait_query_cache_mutex_sleep";
SELECT number from t where id > 0;
SET SESSION debug="+d,status_wait_query_cache_mutex_sleep";
SELECT number from t where id > 0;
SET SESSION debug="+d,status_wait_query_cache_mutex_sleep";
SHOW PROCESSLIST;
Id User Host db Command Time State Info Rows_sent Rows_examined Rows_read
Id root localhost test Sleep Time NULL Rows_sent Rows_examined Rows_read
Id root localhost test Query Time Waiting on query cache mutex SELECT number from t where id > 0 Rows_sent Rows_examined Rows_read
Id root localhost test Query Time Waiting on query cache mutex SELECT number from t where id > 0 Rows_sent Rows_examined Rows_read
Id root localhost test Query Time NULL SHOW PROCESSLIST Rows_sent Rows_examined Rows_read
### root ### test Query ### NULL SHOW PROCESSLIST ### ### ###
### root ### test Query ### Waiting on query cache mutex SELECT number from t where id > 0 ### ### ###
SELECT id, info, state FROM INFORMATION_SCHEMA.PROCESSLIST ORDER BY id;
id info state
### SELECT id, info, state FROM INFORMATION_SCHEMA.PROCESSLIST ORDER BY id executing
### SELECT number from t where id > 0 Waiting on query cache mutex
DROP TABLE t;
set GLOBAL query_cache_size=0;
SET GLOBAL query_cache_size=0;
mysql-test/suite/percona/query_cache_enhance.patch/percona_status_wait_query_cache_mutex.test
View file @ 7aa0a605
--source include/have_query_cache.inc
--source include/have_debug.inc
set GLOBAL query_cache_size=1355776;
--source include/have_debug_sync.inc
SET GLOBAL query_cache_size=1355776;
--source include/percona_query_cache_with_comments_clear.inc
-- disable_warnings
......@@ -10,28 +11,21 @@ CREATE TABLE t(id INT, number INT);
INSERT INTO t VALUES (0,1);
INSERT INTO t VALUES (1,2);
INSERT INTO t VALUES (2,3);
SELECT number from t where id > 0;
--connect (conn0,localhost,root,,)
--connect (conn1,localhost,root,,)
--connect (conn2,localhost,root,,)
--connection conn0
--error 0, ER_UNKNOWN_SYSTEM_VARIABLE
SET SESSION debug="+d,status_wait_query_cache_mutex_sleep";
SEND SELECT number from t where id > 0;
SLEEP 1.0;
--connect (conn,localhost,root,,)
--connection conn1
--error 0, ER_UNKNOWN_SYSTEM_VARIABLE
SET SESSION debug="+d,status_wait_query_cache_mutex_sleep";
--connection conn
SET SESSION debug="+d,status_waiting_on_query_cache_mutex_sleep";
SET DEBUG_SYNC='status_waiting_on_query_cache_mutex SIGNAL thread_ready';
SEND SELECT number from t where id > 0;
SLEEP 1.0;
--connection conn2
--error 0, ER_UNKNOWN_SYSTEM_VARIABLE
SET SESSION debug="+d,status_wait_query_cache_mutex_sleep";
--replace_column 1 Id 6 Time 9 Rows_sent 10 Rows_examined 11 Rows_read
--connection default
--replace_column 1 ### 3 ### 6 ### 9 ### 10 ### 11 ###
SHOW PROCESSLIST;
--replace_column 1 ###
SELECT id, info, state FROM INFORMATION_SCHEMA.PROCESSLIST ORDER BY id;
--disconnect conn
DROP TABLE t;
set GLOBAL query_cache_size=0;
SET GLOBAL query_cache_size=0;
mysql-test/suite/percona/query_response_time-replication.inc 0 → 100644
View file @ 7aa0a605
connection master;
CREATE TABLE t(id INT);
connection slave;
SET GLOBAL query_exec_time = 0.1;
--source include/restart_slave_sql.inc
connection slave;
SET SESSION query_exec_time=0.1;
SET GLOBAL QUERY_RESPONSE_TIME_STATS=0;
--eval SET GLOBAL QUERY_RESPONSE_TIME_RANGE_BASE=$base
FLUSH QUERY_RESPONSE_TIME;
SET GLOBAL QUERY_RESPONSE_TIME_STATS=1;
connection master;
SET SESSION query_exec_time = 0.31; INSERT INTO t VALUES(1);
SET SESSION query_exec_time = 0.32; INSERT INTO t VALUES(1);
SET SESSION query_exec_time = 0.33; INSERT INTO t VALUES(1);
SET SESSION query_exec_time = 0.34; INSERT INTO t VALUES(1);
SET SESSION query_exec_time = 0.35; INSERT INTO t VALUES(1);
SET SESSION query_exec_time = 0.36; INSERT INTO t VALUES(1);
SET SESSION query_exec_time = 0.37; INSERT INTO t VALUES(1);
SET SESSION query_exec_time = 0.38; INSERT INTO t VALUES(1);
SET SESSION query_exec_time = 0.39; INSERT INTO t VALUES(1);
SET SESSION query_exec_time = 0.4; INSERT INTO t VALUES(1);
SET SESSION query_exec_time = 1.1; INSERT INTO t VALUES(1);
SET SESSION query_exec_time = 1.2; INSERT INTO t VALUES(1);
SET SESSION query_exec_time = 1.3; INSERT INTO t VALUES(1);
SET SESSION query_exec_time = 1.5; INSERT INTO t VALUES(1);
SET SESSION query_exec_time = 1.4; INSERT INTO t VALUES(1);
SET SESSION query_exec_time = 0.5; INSERT INTO t VALUES(1);
SET SESSION query_exec_time = 2.1; INSERT INTO t VALUES(1);
SET SESSION query_exec_time = 2.3; INSERT INTO t VALUES(1);
SET SESSION query_exec_time = 2.5; INSERT INTO t VALUES(1);
SET SESSION query_exec_time = 3.1; INSERT INTO t VALUES(1);
SET SESSION query_exec_time = 4.1; INSERT INTO t VALUES(1);
SET SESSION query_exec_time = 5.1; INSERT INTO t VALUES(1);
sync_slave_with_master;
connection slave;
SET GLOBAL QUERY_RESPONSE_TIME_STATS=0;
SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
SHOW QUERY_RESPONSE_TIME;
SELECT * FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME;
SET GLOBAL QUERY_RESPONSE_TIME_RANGE_BASE=default;
SET GLOBAL QUERY_RESPONSE_TIME_STATS=default;
connection master;
DROP TABLE t;
sync_slave_with_master;
mysql-test/suite/percona/query_response_time-stored.inc 0 → 100644
View file @ 7aa0a605
SET SESSION query_exec_time=0.1;
SET GLOBAL QUERY_RESPONSE_TIME_STATS=0;
EVAL SET GLOBAL QUERY_RESPONSE_TIME_RANGE_BASE=$base;
FLUSH QUERY_RESPONSE_TIME;
SET GLOBAL QUERY_RESPONSE_TIME_STATS=1;
CALL test_f(0.31);
CALL test_f(0.32);
CALL test_f(0.33);
CALL test_f(0.34);
CALL test_f(0.35);
CALL test_f(0.36);
CALL test_f(0.37);
CALL test_f(0.38);
CALL test_f(0.39);
CALL test_f(0.4);
CALL test_f(1.1);
CALL test_f(1.2);
CALL test_f(1.3);
CALL test_f(1.5);
CALL test_f(1.4);
CALL test_f(0.5);
CALL test_f(2.1);
CALL test_f(2.3);
CALL test_f(2.5);
CALL test_f(3.1);
CALL test_f(4.1);
CALL test_f(5.1);
SET GLOBAL QUERY_RESPONSE_TIME_STATS=0;
SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
SHOW QUERY_RESPONSE_TIME;
SELECT * FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME;
SET SESSION query_exec_time=default;
mysql-test/suite/percona/query_response_time.inc 0 → 100644
View file @ 7aa0a605
SET SESSION query_exec_time=0.1;
SET GLOBAL QUERY_RESPONSE_TIME_STATS=0;
EVAL SET GLOBAL QUERY_RESPONSE_TIME_RANGE_BASE=$base;
FLUSH QUERY_RESPONSE_TIME;
# Following two queries check works of FLUSH and
# respecting of "QUERY_RESPONSE_TIME_STATS" variable (see launchpad bug #855312)
SHOW QUERY_RESPONSE_TIME;
SELECT * FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME;
SET GLOBAL QUERY_RESPONSE_TIME_STATS=1;
SET SESSION query_exec_time=0.31; SELECT 1;
SET SESSION query_exec_time=0.32; SELECT 1;
SET SESSION query_exec_time=0.33; SELECT 1;
SET SESSION query_exec_time=0.34; SELECT 1;
SET SESSION query_exec_time=0.35; SELECT 1;
SET SESSION query_exec_time=0.36; SELECT 1;
SET SESSION query_exec_time=0.37; SELECT 1;
SET SESSION query_exec_time=0.38; SELECT 1;
SET SESSION query_exec_time=0.39; SELECT 1;
SET SESSION query_exec_time=0.4; SELECT 1;
SET SESSION query_exec_time=1.1; SELECT 1;
SET SESSION query_exec_time=1.2; SELECT 1;
SET SESSION query_exec_time=1.3; SELECT 1;
SET SESSION query_exec_time=1.5; SELECT 1;
SET SESSION query_exec_time=1.4; SELECT 1;
SET SESSION query_exec_time=0.5; SELECT 1;
SET SESSION query_exec_time=2.1; SELECT 1;
SET SESSION query_exec_time=2.3; SELECT 1;
SET SESSION query_exec_time=2.5; SELECT 1;
SET SESSION query_exec_time=3.1; SELECT 1;
SET SESSION query_exec_time=4.1; SELECT 1;
SET SESSION query_exec_time=5.1; SELECT 1;
SET SESSION query_exec_time=0.1;
SET GLOBAL QUERY_RESPONSE_TIME_STATS=0;
SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
SHOW QUERY_RESPONSE_TIME;
SELECT * FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME;
SET SESSION query_exec_time=default;
mysql-test/suite/percona/show_slave_status_nolock.patch/percona_show_slave_status_nolock.result
View file @ 7aa0a605
include/master-slave.inc
[connection master]
call mtr.add_suppression("Slave SQL: Request to stop slave SQL Thread received while applying a group that has non-transactional changes");
include/rpl_connect.inc [creating slave_lock]
include/rpl_connect.inc [creating slave_nolock]
[master]
DROP TABLE IF EXISTS t;
CREATE TABLE t(id INT);
INSERT INTO t SELECT SLEEP(10);
[slave]
SET DEBUG_SYNC='RESET';
SET GLOBAL DEBUG="+d,after_mysql_insert,after_show_slave_status";
[master]
INSERT INTO t VALUES(0);
[slave]
check 'SHOW SLAVE STATUS' and 'SHOW SLAVE STATUS NOLOCK' - both should work fine
[slave_lock]
SHOW SLAVE STATUS;
SET DEBUG_SYNC='now WAIT_FOR signal.after_show_slave_status TIMEOUT 1';
SIGNAL after SHOW SLAVE STATUS is 'signal.after_show_slave_status'
[slave]
SET DEBUG_SYNC='now SIGNAL signal.empty';
[slave_nolock]
SHOW SLAVE STATUS NOLOCK;
SET DEBUG_SYNC='now WAIT_FOR signal.after_show_slave_status TIMEOUT 1';
# should be 'signal.after_show_slave_status'
SIGNAL after SHOW SLAVE STATUS NOLOCK is 'signal.after_show_slave_status'
[slave]
SET DEBUG_SYNC='now SIGNAL signal.continue';
[slave]
SET DEBUG_SYNC='now SIGNAL signal.empty';
[master]
INSERT INTO t VALUES(1);
[slave]
include/rpl_connect.inc [creating slave_stop]
[slave_stop]
STOP SLAVE;
Warnings:
Note 1592 Unsafe statement written to the binary log using statement format since BINLOG_FORMAT = STATEMENT. Statement is unsafe because it uses a system function that may return a different value on the slave.
master count(*)
master 1
slave count(*)
slave 0
[slave]
check 'SHOW SLAVE STATUS' and 'SHOW SLAVE STATUS NOLOCK' - just NOLOCK version should works fine
[slave_lock]
SHOW SLAVE STATUS;
SET DEBUG_SYNC='now WAIT_FOR signal.after_show_slave_status TIMEOUT 1';
SIGNAL after SHOW SLAVE STATUS is 'signal.empty'
[slave]
SET DEBUG_SYNC='now SIGNAL signal.empty';
[slave_nolock]
SHOW SLAVE STATUS NOLOCK;
SET DEBUG_SYNC='now WAIT_FOR signal.after_show_slave_status TIMEOUT 1';
# should be 'signal.after_show_slave_status'
SIGNAL after SHOW SLAVE STATUS NOLOCK is 'signal.after_show_slave_status'
[slave]
SET DEBUG_SYNC='now SIGNAL signal.continue';
[slave]
SET DEBUG_SYNC='now SIGNAL signal.empty';
[slave_stop]
include/wait_for_slave_to_stop.inc
START SLAVE;
include/wait_for_slave_to_start.inc
slave count(*)
slave 1
[master]
SET DEBUG_SYNC='RESET';
[slave]
SET GLOBAL DEBUG='';
SET DEBUG_SYNC='RESET';
[master]
DROP TABLE t;
STOP SLAVE;
include/wait_for_slave_to_stop.inc
include/rpl_end.inc
mysql-test/suite/percona/show_slave_status_nolock.patch/percona_show_slave_status_nolock.test
View file @ 7aa0a605
--source include/master-slave.inc
--source include/have_debug_sync.inc
--source include/have_binlog_format_statement.inc
--disable_query_log
call mtr.add_suppression("Unsafe statement written to the binary log using statement format since BINLOG_FORMAT = STATEMENT. Statement is unsafe because it uses a system function that may return a different value on the slave. Statement:");
call mtr.add_suppression("Slave SQL.*Request to stop slave SQL Thread received while applying a group that has non-transactional changes; waiting for completion of the group");
--enable_query_log
call mtr.add_suppression("Slave SQL: Request to stop slave SQL Thread received while applying a group that has non-transactional changes");
--let $rpl_connection_name=slave_lock
--let $rpl_server_number=2
--source include/rpl_connect.inc
--let $rpl_connection_name=slave_nolock
--let $rpl_server_number=2
--source include/rpl_connect.inc
--let $show_statement= SHOW PROCESSLIST
--let $field= Info
connection master;
--disable_warnings
DROP TABLE IF EXISTS t;
--enable_warnings
CREATE TABLE t(id INT);
sync_slave_with_master;
--echo [master]
--disable_warnings
DROP TABLE IF EXISTS t;
--enable_warnings
CREATE TABLE t(id INT);
sync_slave_with_master;
connection slave;
--echo [slave]
SET DEBUG_SYNC='RESET';
SET GLOBAL DEBUG="+d,after_mysql_insert,after_show_slave_status";
connection master;
send INSERT INTO t SELECT SLEEP(10);
--echo [master]
INSERT INTO t VALUES(0);
connection slave;
sleep 15;
send STOP SLAVE;
--echo [slave]
--let $condition= 'INSERT INTO t VALUES(0)'
--source include/wait_show_condition.inc
--echo check 'SHOW SLAVE STATUS' and 'SHOW SLAVE STATUS NOLOCK' - both should work fine
--source include/percona_show_slave_status_nolock.inc
connection master;
reap;
--echo [master]
INSERT INTO t VALUES(1);
--disable_query_log
select "master",count(*) from t;
--enable_query_log
connection slave;
--echo [slave]
--let $condition= 'INSERT INTO t VALUES(1)'
--source include/wait_show_condition.inc
connection slave1;
--disable_query_log
select "slave",count(*) from t;
--enable_query_log
--let $rpl_connection_name=slave_stop
--let $rpl_server_number=2
--source include/rpl_connect.inc
--disable_result_log
SHOW SLAVE STATUS NOLOCK;
--enable_result_log
connection slave_stop;
--echo [slave_stop]
send STOP SLAVE;
connection slave;
reap;
--echo [slave]
--let $condition= 'STOP SLAVE'
--source include/wait_show_condition.inc
--echo check 'SHOW SLAVE STATUS' and 'SHOW SLAVE STATUS NOLOCK' - just NOLOCK version should works fine
--source include/percona_show_slave_status_nolock.inc
connection slave_stop;
--echo [slave_stop]
reap;
--source include/wait_for_slave_to_stop.inc
START SLAVE;
--source include/wait_for_slave_to_start.inc
--source include/wait_for_slave_to_stop.inc
START SLAVE;
--source include/wait_for_slave_to_start.inc
connection master;
--echo [master]
SET DEBUG_SYNC='RESET';
--disable_query_log
select "slave",count(*) from t;
--enable_query_log
connection slave;
--echo [slave]
SET GLOBAL DEBUG='';
SET DEBUG_SYNC='RESET';
connection master;
DROP TABLE t;
--echo [master]
DROP TABLE t;
sync_slave_with_master;
STOP SLAVE;
--source include/wait_for_slave_to_stop.inc
--source include/rpl_end.inc
storage/xtradb/btr/btr0btr.c
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storage/xtradb/btr/btr0sea.c
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/*****************************************************************************
Copyright (c) 1996, 2009, Innobase Oy. All Rights Reserved.
Copyright (c) 1996, 2011, Oracle and/or its affiliates. All Rights Reserved.
Copyright (c) 2008, Google Inc.
Portions of this file contain modifications contributed and copyrighted by
......@@ -878,6 +878,7 @@ btr_search_guess_on_hash(
btr_pcur_t pcur;
#endif
ut_ad(index && info && tuple && cursor && mtr);
ut_ad(!dict_index_is_ibuf(index));
ut_ad((latch_mode == BTR_SEARCH_LEAF)
|| (latch_mode == BTR_MODIFY_LEAF));
......
storage/xtradb/buf/buf0buddy.c
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storage/xtradb/buf/buf0buf.c
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storage/xtradb/buf/buf0flu.c
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/*****************************************************************************
Copyright (c) 1995, 2010, Innobase Oy. All Rights Reserved.
Copyright (c) 1995, 2011, Oracle and/or its affiliates. All Rights Reserved.
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
......@@ -534,7 +534,9 @@ buf_flush_remove(
case BUF_BLOCK_ZIP_DIRTY:
buf_page_set_state(bpage, BUF_BLOCK_ZIP_PAGE);
UT_LIST_REMOVE(flush_list, buf_pool->flush_list, bpage);
#if defined UNIV_DEBUG || defined UNIV_BUF_DEBUG
buf_LRU_insert_zip_clean(bpage);
#endif /* UNIV_DEBUG || UNIV_BUF_DEBUG */
break;
case BUF_BLOCK_FILE_PAGE:
UT_LIST_REMOVE(flush_list, buf_pool->flush_list, bpage);
......
storage/xtradb/buf/buf0lru.c
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storage/xtradb/dict/dict0dict.c
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storage/xtradb/ibuf/ibuf0ibuf.c
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......@@ -312,4 +312,5 @@ ulint
innobase_get_lower_case_table_names(void);
/*=====================================*/
#endif
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