| Current Path : /usr/opt/mysql57/mysql-test/suite/sys_vars/t/ |
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| Current File : //usr/opt/mysql57/mysql-test/suite/sys_vars/t/binlog_row_image_basic.test |
################## mysql-test\t\binlog_row_image_basic.test ################### # # # Variable Name: binlog_row_image # # Scope: Global & Session # # Access Type: Static # # Data Type: enumeration # # # # # # Creation Date: 2010-05-20 # # Author : Luis Soares # # # # # # Description:Test Cases of Dynamic System Variable binlog_row_image # # that checks the behavior of this variable in the following ways # # * Value Check # # * Scope Check # # # # Reference: # # http://dev.mysql.com/doc/refman/5.X/en/server-system-variables.html # # # ############################################################################### SELECT @@GLOBAL.binlog_row_image; SELECT @@SESSION.binlog_row_image; --echo FULL Expected --echo '#---------------------BS_STVARS_002_01----------------------#' #################################################################### # Displaying default value # #################################################################### SET @start_value= @@global.binlog_row_image; SELECT COUNT(@@GLOBAL.binlog_row_image); --echo 1 Expected SELECT COUNT(@@SESSION.binlog_row_image); --echo 1 Expected --echo '#---------------------BS_STVARS_002_02----------------------#' #################################################################### # Check if Value can set # #################################################################### SET @@GLOBAL.binlog_row_image=0; SELECT @@GLOBAL.binlog_row_image; --echo MINIMAL Expected SET @@SESSION.binlog_row_image=0; SELECT @@SESSION.binlog_row_image; --echo MINIMAL Expected SET @@GLOBAL.binlog_row_image=1; SELECT @@GLOBAL.binlog_row_image; --echo NOBLOB Expected SET @@SESSION.binlog_row_image=1; SELECT @@SESSION.binlog_row_image; --echo NOBLOB Expected SET @@GLOBAL.binlog_row_image=2; SELECT @@GLOBAL.binlog_row_image; --echo FULL Expected SET @@SESSION.binlog_row_image=2; SELECT @@SESSION.binlog_row_image; --echo FULL Expected --echo '#---------------------BS_STVARS_002_03----------------------#' ################################################################# # Check if the value in GLOBAL Table matches value in variable # ################################################################# --disable_warnings SELECT @@GLOBAL.binlog_row_image = VARIABLE_VALUE FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES WHERE VARIABLE_NAME='binlog_row_image'; --enable_warnings --echo 1 Expected SELECT COUNT(@@GLOBAL.binlog_row_image); --echo 1 Expected --disable_warnings SELECT COUNT(VARIABLE_VALUE) FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES WHERE VARIABLE_NAME='binlog_row_image'; --enable_warnings --echo 1 Expected --echo '#---------------------BS_STVARS_002_04----------------------#' ################################################################# # Check if the value in SESSION Table matches value in variable # ################################################################# --disable_warnings SELECT @@SESSION.binlog_row_image = VARIABLE_VALUE FROM INFORMATION_SCHEMA.SESSION_VARIABLES WHERE VARIABLE_NAME='binlog_row_image'; --enable_warnings --echo 1 Expected SELECT COUNT(@@SESSION.binlog_row_image); --echo 1 Expected --disable_warnings SELECT COUNT(VARIABLE_VALUE) FROM INFORMATION_SCHEMA.SESSION_VARIABLES WHERE VARIABLE_NAME='binlog_row_image'; --enable_warnings --echo 1 Expected --echo '#---------------------BS_STVARS_002_05----------------------#' ################################################################################ # Check if binlog_row_image can be accessed with and without @@ sign # ################################################################################ SELECT COUNT(@@binlog_row_image); --echo 1 Expected SELECT COUNT(@@local.binlog_row_image); --echo 1 Expected SELECT COUNT(@@SESSION.binlog_row_image); --echo 1 Expected SELECT COUNT(@@GLOBAL.binlog_row_image); --echo 1 Expected SET @@global.binlog_row_image= @start_value;