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mariadb/mysql-test/suite/sys_vars/t/innodb_table_locks_basic.test
Jan Lindström 2e814d4702 Merge InnoDB 5.7 from mysql-5.7.9.
Contains also

MDEV-10547: Test multi_update_innodb fails with InnoDB 5.7

	The failure happened because 5.7 has changed the signature of
	the bool handler::primary_key_is_clustered() const
	virtual function ("const" was added). InnoDB was using the old
	signature which caused the function not to be used.

MDEV-10550: Parallel replication lock waits/deadlock handling does not work with InnoDB 5.7

	Fixed mutexing problem on lock_trx_handle_wait. Note that
	rpl_parallel and rpl_optimistic_parallel tests still
	fail.

MDEV-10156 : Group commit tests fail on 10.2 InnoDB (branch bb-10.2-jan)
  Reason: incorrect merge

MDEV-10550: Parallel replication can't sync with master in InnoDB 5.7 (branch bb-10.2-jan)
  Reason: incorrect merge
2016-09-02 13:22:28 +03:00

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################# mysql-test\t\innodb_table_locks_basic.test ##################
# #
# Variable Name: innodb_table_locks #
# Scope: GLOBAL | SESSION #
# Access Type: Dynamic #
# Data Type: boolean #
# Default Value: 1 #
# Range: 0,1 #
# #
# #
# Creation Date: 2008-02-20 #
# Author: Rizwan #
# #
# Description: Test Cases of Dynamic System Variable innodb_table_locks #
# that checks the behavior of this variable in the following ways#
# * Default Value #
# * Valid & Invalid values #
# * Scope & Access method #
# * Data Integrity #
# #
# Reference: http://dev.mysql.com/doc/refman/5.1/en/ #
# server-system-variables.html #
# #
###############################################################################
--source include/have_innodb.inc
--source include/load_sysvars.inc
########################################################################
# START OF innodb_table_locks TESTS #
########################################################################
################################################################################
# Saving initial value of innodb_table_locks in a temporary variable #
################################################################################
SET @session_start_value = @@session.innodb_table_locks;
SELECT @session_start_value;
SET @global_start_value = @@global.innodb_table_locks;
SELECT @global_start_value;
--echo '#--------------------FN_DYNVARS_046_01------------------------#'
########################################################################
# Display the DEFAULT value of innodb_table_locks #
########################################################################
SET @@session.innodb_table_locks = 0;
SET @@session.innodb_table_locks = DEFAULT;
SELECT @@session.innodb_table_locks;
SET @@global.innodb_table_locks = 0;
SET @@global.innodb_table_locks = DEFAULT;
SELECT @@global.innodb_table_locks;
--echo '#---------------------FN_DYNVARS_046_02-------------------------#'
###############################################################################
# Check if innodb_table_locks can be accessed with and without @@ sign #
###############################################################################
SET innodb_table_locks = 1;
SELECT @@innodb_table_locks;
--Error ER_UNKNOWN_TABLE
SELECT session.innodb_table_locks;
--Error ER_UNKNOWN_TABLE
SELECT local.innodb_table_locks;
--Error ER_UNKNOWN_TABLE
SELECT global.innodb_table_locks;
#using another syntax for accessing system variables
SET session innodb_table_locks = 0;
SELECT @@session.innodb_table_locks;
SET global innodb_table_locks = 0;
SELECT @@global.innodb_table_locks;
--echo '#--------------------FN_DYNVARS_046_03------------------------#'
##########################################################################
# change the value of innodb_table_locks to a valid value #
##########################################################################
# for session
SET @@session.innodb_table_locks = 0;
SELECT @@session.innodb_table_locks;
SET @@session.innodb_table_locks = 1;
SELECT @@session.innodb_table_locks;
# for global
SET @@global.innodb_table_locks = 0;
SELECT @@global.innodb_table_locks;
SET @@global.innodb_table_locks = 1;
SELECT @@global.innodb_table_locks;
--echo '#--------------------FN_DYNVARS_046_04-------------------------#'
###########################################################################
# Change the value of innodb_table_locks to invalid value #
###########################################################################
# for session
--Error ER_WRONG_VALUE_FOR_VAR
SET @@session.innodb_table_locks = -6;
--Error ER_WRONG_TYPE_FOR_VAR
SET @@session.innodb_table_locks = 1.6;
--Error ER_WRONG_VALUE_FOR_VAR
SET @@session.innodb_table_locks = "T";
--Error ER_WRONG_VALUE_FOR_VAR
SET @@session.innodb_table_locks = "Y";
--Error ER_WRONG_VALUE_FOR_VAR
SET @@session.innodb_table_locks = TR<54>E;
--Error ER_WRONG_VALUE_FOR_VAR
SET @@session.innodb_table_locks = <20>N;
SET @@session.innodb_table_locks = OF;
SELECT @@session.innodb_table_locks;
--Error ER_WRONG_VALUE_FOR_VAR
SET @@session.innodb_table_locks = <20>FF;
# for global
--Error ER_WRONG_VALUE_FOR_VAR
SET @@global.innodb_table_locks = -1;
--Error ER_WRONG_VALUE_FOR_VAR
SET @@global.innodb_table_locks = 2;
--Error ER_WRONG_VALUE_FOR_VAR
SET @@global.innodb_table_locks = "T";
--Error ER_WRONG_VALUE_FOR_VAR
SET @@global.innodb_table_locks = "Y";
--Error ER_WRONG_VALUE_FOR_VAR
SET @@global.innodb_table_locks = TR<54>E;
--Error ER_WRONG_VALUE_FOR_VAR
SET @@global.innodb_table_locks = QN;
SET @@global.innodb_table_locks = OF;
SELECT @@global.innodb_table_locks;
--Error ER_WRONG_TYPE_FOR_VAR
#SET @@global.innodb_table_locks = <20>FF;
--echo '#-------------------FN_DYNVARS_046_05----------------------------#'
###########################################################################
# Test if changing global variable effects session and vice versa #
###########################################################################
SET @@global.innodb_table_locks = 0;
SET @@session.innodb_table_locks = 1;
SELECT @@global.innodb_table_locks AS res_is_0;
SET @@global.innodb_table_locks = 0;
SELECT @@session.innodb_table_locks AS res_is_1;
--echo '#----------------------FN_DYNVARS_046_06------------------------#'
#########################################################################
# Check if the value in GLOBAL Table matches value in variable #
#########################################################################
--disable_warnings
SELECT IF(@@global.innodb_table_locks, "ON", "OFF") =
VARIABLE_VALUE FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES
WHERE VARIABLE_NAME='innodb_table_locks';
--enable_warnings
SELECT @@global.innodb_table_locks;
--disable_warnings
SELECT VARIABLE_VALUE FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES
WHERE VARIABLE_NAME='innodb_table_locks';
--enable_warnings
--echo '#----------------------FN_DYNVARS_046_07------------------------#'
#########################################################################
# Check if the value in SESSION Table matches value in variable #
#########################################################################
--disable_warnings
SELECT IF(@@session.innodb_table_locks, "ON", "OFF") =
VARIABLE_VALUE FROM INFORMATION_SCHEMA.SESSION_VARIABLES
WHERE VARIABLE_NAME='innodb_table_locks';
--enable_warnings
SELECT @@session.innodb_table_locks;
--disable_warnings
SELECT VARIABLE_VALUE FROM INFORMATION_SCHEMA.SESSION_VARIABLES
WHERE VARIABLE_NAME='innodb_table_locks';
--enable_warnings
--echo '#---------------------FN_DYNVARS_046_08-------------------------#'
###################################################################
# Check if ON and OFF values can be used on variable #
###################################################################
SET @@session.innodb_table_locks = OFF;
SELECT @@session.innodb_table_locks;
SET @@session.innodb_table_locks = ON;
SELECT @@session.innodb_table_locks;
SET @@global.innodb_table_locks = OFF;
SELECT @@global.innodb_table_locks;
SET @@global.innodb_table_locks = ON;
SELECT @@global.innodb_table_locks;
--echo '#---------------------FN_DYNVARS_046_09----------------------#'
###################################################################
# Check if TRUE and FALSE values can be used on variable #
###################################################################
SET @@session.innodb_table_locks = TRUE;
SELECT @@session.innodb_table_locks;
SET @@session.innodb_table_locks = FALSE;
SELECT @@session.innodb_table_locks;
SET @@global.innodb_table_locks = TRUE;
SELECT @@global.innodb_table_locks;
SET @@global.innodb_table_locks = FALSE;
SELECT @@global.innodb_table_locks;
##############################
# Restore initial value #
##############################
SET @@session.innodb_table_locks = @session_start_value;
SELECT @@session.innodb_table_locks;
SET @@global.innodb_table_locks = @global_start_value;
SELECT @@global.innodb_table_locks;
###############################################################
# END OF innodb_table_locks TESTS #
###############################################################