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Current File : //home/usr.opt/mysql57/mysql-test/suite/sys_vars/t/innodb_support_xa_basic.test |
################# mysql-test\t\innodb_support_xa_basic.test ################### # # # Variable Name: innodb_support_xa # # 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_support_xa # # 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_support_xa TESTS # ######################################################################## ################################################################################ # Saving initial value of innodb_support_xa in a temporary variable # ################################################################################ SET @session_start_value = @@session.innodb_support_xa; SELECT @session_start_value; SET @global_start_value = @@global.innodb_support_xa; SELECT @global_start_value; --echo '#--------------------FN_DYNVARS_046_01------------------------#' ######################################################################## # Display the DEFAULT value of innodb_support_xa # ######################################################################## SET @@session.innodb_support_xa = 0; SET @@session.innodb_support_xa = DEFAULT; SELECT @@session.innodb_support_xa; SET @@global.innodb_support_xa = 0; SET @@global.innodb_support_xa = DEFAULT; SELECT @@global.innodb_support_xa; --echo '#---------------------FN_DYNVARS_046_02-------------------------#' ########################################################################## # Check if innodb_support_xa can be accessed with and without @@ sign # ########################################################################## SET innodb_support_xa = 1; SELECT @@innodb_support_xa; --Error ER_UNKNOWN_TABLE SELECT session.innodb_support_xa; --Error ER_UNKNOWN_TABLE SELECT local.innodb_support_xa; --Error ER_UNKNOWN_TABLE SELECT global.innodb_support_xa; #using another syntax for accessing system variables SET session innodb_support_xa = 0; SELECT @@session.innodb_support_xa; SET global innodb_support_xa = 0; SELECT @@global.innodb_support_xa; --echo '#--------------------FN_DYNVARS_046_03------------------------#' ########################################################################## # change the value of innodb_support_xa to a valid value # ########################################################################## # for session SET @@session.innodb_support_xa = 0; SELECT @@session.innodb_support_xa; SET @@session.innodb_support_xa = 1; SELECT @@session.innodb_support_xa; # for global SET @@global.innodb_support_xa = 0; SELECT @@global.innodb_support_xa; SET @@global.innodb_support_xa = 1; SELECT @@global.innodb_support_xa; --echo '#--------------------FN_DYNVARS_046_04-------------------------#' ########################################################################### # Change the value of innodb_support_xa to invalid value # ########################################################################### # for session --Error ER_WRONG_TYPE_FOR_VAR SET @@session.innodb_support_xa = -0.6; --Error ER_WRONG_TYPE_FOR_VAR SET @@session.innodb_support_xa = 1.6; --Error ER_WRONG_VALUE_FOR_VAR SET @@session.innodb_support_xa = "T"; --Error ER_WRONG_VALUE_FOR_VAR SET @@session.innodb_support_xa = "Y"; --Error ER_WRONG_VALUE_FOR_VAR SET @@session.innodb_support_xa = TRÜE; --Error ER_WRONG_VALUE_FOR_VAR SET @@session.innodb_support_xa = ÕN; SET @@session.innodb_support_xa = OF; SELECT @@session.innodb_support_xa; --Error ER_WRONG_VALUE_FOR_VAR SET @@session.innodb_support_xa = ÓFF; # for global --Error ER_WRONG_VALUE_FOR_VAR SET @@global.innodb_support_xa = -1; SELECT @@global.innodb_support_xa; --Error ER_WRONG_VALUE_FOR_VAR SET @@global.innodb_support_xa = 2; --Error ER_WRONG_VALUE_FOR_VAR SET @@global.innodb_support_xa = "T"; --Error ER_WRONG_VALUE_FOR_VAR SET @@global.innodb_support_xa = "Y"; --Error ER_WRONG_VALUE_FOR_VAR SET @@global.innodb_support_xa = TRÜE; --Error ER_WRONG_VALUE_FOR_VAR SET @@global.innodb_support_xa = ÕN; SET @@global.innodb_support_xa = OF; SELECT @@global.innodb_support_xa; --Error ER_WRONG_VALUE_FOR_VAR SET @@global.innodb_support_xa = ÓFF; --echo '#-------------------FN_DYNVARS_046_05----------------------------#' ########################################################################### # Test if changing global variable effects session and vice versa # ########################################################################### SET @@global.innodb_support_xa = 0; SET @@session.innodb_support_xa = 1; SELECT @@global.innodb_support_xa AS res_is_0; SET @@global.innodb_support_xa = 0; SELECT @@session.innodb_support_xa 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_support_xa, "ON", "OFF") = VARIABLE_VALUE FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES WHERE VARIABLE_NAME='innodb_support_xa'; --enable_warnings SELECT @@global.innodb_support_xa; --disable_warnings SELECT VARIABLE_VALUE FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES WHERE VARIABLE_NAME='innodb_support_xa'; --enable_warnings --echo '#----------------------FN_DYNVARS_046_07------------------------#' ######################################################################### # Check if the value in SESSION Table matches value in variable # ######################################################################### --disable_warnings SELECT IF(@@session.innodb_support_xa, "ON", "OFF") = VARIABLE_VALUE FROM INFORMATION_SCHEMA.SESSION_VARIABLES WHERE VARIABLE_NAME='innodb_support_xa'; --enable_warnings SELECT @@session.innodb_support_xa; --disable_warnings SELECT VARIABLE_VALUE FROM INFORMATION_SCHEMA.SESSION_VARIABLES WHERE VARIABLE_NAME='innodb_support_xa'; --enable_warnings --echo '#---------------------FN_DYNVARS_046_08-------------------------#' ################################################################### # Check if ON and OFF values can be used on variable # ################################################################### SET @@session.innodb_support_xa = OFF; SELECT @@session.innodb_support_xa; SET @@session.innodb_support_xa = ON; SELECT @@session.innodb_support_xa; SET @@global.innodb_support_xa = OFF; SELECT @@global.innodb_support_xa; SET @@global.innodb_support_xa = ON; SELECT @@global.innodb_support_xa; --echo '#---------------------FN_DYNVARS_046_09----------------------#' ################################################################### # Check if TRUE and FALSE values can be used on variable # ################################################################### SET @@session.innodb_support_xa = TRUE; SELECT @@session.innodb_support_xa; SET @@session.innodb_support_xa = FALSE; SELECT @@session.innodb_support_xa; SET @@global.innodb_support_xa = TRUE; SELECT @@global.innodb_support_xa; SET @@global.innodb_support_xa = FALSE; SELECT @@global.innodb_support_xa; ############################## # Restore initial value # ############################## SET @@session.innodb_support_xa = @session_start_value; SELECT @@session.innodb_support_xa; SET @@global.innodb_support_xa = @global_start_value; SELECT @@global.innodb_support_xa; ############################################################### # END OF innodb_support_xa TESTS # ###############################################################