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############## mysql-test\t\slave_ddl_exec_mode_basic.test ####################
# #
# Variable Name: slave_ddl_exec_mode #
# Scope: GLOBAL & SESSION #
# Access Type: Dynamic #
# Data Type: Numeric #
# Default Value: 1 #
# Range: 1 - 65536 #
# #
# #
# Description: Test Cases of Dynamic System Variable slave_ddl_exec_mode #
# that checks the behavior of this variable in the following ways#
# * Default Value #
# * Valid & Invalid values #
# * Scope & Access method #
# * Data Integrity #
# #
###############################################################################
--source include/not_embedded.inc
--source include/load_sysvars.inc
########################################################################
# START OF slave_ddl_exec_mode TESTS #
########################################################################
SET @start_value = @@global.slave_ddl_exec_mode;
SELECT @@global.slave_ddl_exec_mode;
SELECT @@slave_ddl_exec_mode = @@GLOBAL.slave_ddl_exec_mode;
--echo 1 Expected
SELECT COUNT(@@slave_ddl_exec_mode);
--echo 1 Expected
--Error ER_INCORRECT_GLOBAL_LOCAL_VAR
SELECT COUNT(@@local.slave_ddl_exec_mode);
--echo Expected error 'Variable is a GLOBAL variable'
--Error ER_INCORRECT_GLOBAL_LOCAL_VAR
SELECT COUNT(@@SESSION.slave_ddl_exec_mode);
--echo Expected error 'Variable is a GLOBAL variable'
SELECT COUNT(@@GLOBAL.slave_ddl_exec_mode);
--echo 1 Expected
--Error ER_BAD_FIELD_ERROR
SELECT slave_ddl_exec_mode = @@SESSION.version;
--echo Expected error 'Readonly variable'
SET @@GLOBAL.slave_ddl_exec_mode=STRICT;
SELECT @@GLOBAL.slave_ddl_exec_mode;
SET @@GLOBAL.slave_ddl_exec_mode=IDEMPOTENT;
SELECT @@GLOBAL.slave_ddl_exec_mode;
--error ER_WRONG_VALUE_FOR_VAR
SET @@GLOBAL.slave_ddl_exec_mode=XXX;
SELECT @@GLOBAL.slave_ddl_exec_mode;
SET @@global.slave_ddl_exec_mode= @start_value;
########################################################################
# END OF slave_ddl_exec_mode TESTS #
########################################################################
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