diff options
Diffstat (limited to 'mysql-test/suite/sys_vars/t/engine_condition_pushdown_basic.test')
| -rw-r--r-- | mysql-test/suite/sys_vars/t/engine_condition_pushdown_basic.test | 227 |
1 files changed, 227 insertions, 0 deletions
diff --git a/mysql-test/suite/sys_vars/t/engine_condition_pushdown_basic.test b/mysql-test/suite/sys_vars/t/engine_condition_pushdown_basic.test new file mode 100644 index 00000000000..ee781159d6a --- /dev/null +++ b/mysql-test/suite/sys_vars/t/engine_condition_pushdown_basic.test @@ -0,0 +1,227 @@ +############## mysql-test\t\engine_condition_pushdown_basic.test ############## +# # +# Variable Name: engine_condition_pushdown # +# Scope: GLOBAL | SESSION # +# Access Type: Dynamic # +# Data Type: boolean # +# Default Value: OFF # +# Valid Values: ON, OFF # +# # +# # +# Creation Date: 2008-02-07 # +# Author: Rizwan # +# # +# Description: Test Cases of Dynamic System Variable engine_condition_pushdown# +# 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/load_sysvars.inc + +######################################################################## +# START OF engine_condition_pushdown TESTS # +######################################################################## + + +############################################################################### +# Saving initial value of engine_condition_pushdown in a temporary variable # +############################################################################### + +SET @session_start_value = @@session.engine_condition_pushdown; +SELECT @session_start_value; + +SET @global_start_value = @@global.engine_condition_pushdown; +SELECT @global_start_value; + +--echo '#--------------------FN_DYNVARS_028_01------------------------#' +######################################################################## +# Display the DEFAULT value of engine_condition_pushdown # +######################################################################## + +SET @@session.engine_condition_pushdown = 0; +SET @@session.engine_condition_pushdown = DEFAULT; +SELECT @@session.engine_condition_pushdown; + +SET @@global.engine_condition_pushdown = 0; +SET @@global.engine_condition_pushdown = DEFAULT; +SELECT @@global.engine_condition_pushdown; + +--echo '#---------------------FN_DYNVARS_028_02-------------------------#' +############################################################################### +# Check if engine_condition_pushdown can be accessed with and without @@ sign # +############################################################################### + +SET engine_condition_pushdown = 1; +SELECT @@engine_condition_pushdown; + +--Error ER_UNKNOWN_TABLE +SELECT session.engine_condition_pushdown; + +--Error ER_UNKNOWN_TABLE +SELECT local.engine_condition_pushdown; + +--Error ER_UNKNOWN_TABLE +SELECT global.engine_condition_pushdown; + +SET session engine_condition_pushdown = 0; +SELECT @@session.engine_condition_pushdown; + +SET global engine_condition_pushdown = 0; +SELECT @@global.engine_condition_pushdown; + + +--echo '#--------------------FN_DYNVARS_028_03------------------------#' +########################################################################## +# change the value of engine_condition_pushdown to a valid value # +########################################################################## + +SET @@session.engine_condition_pushdown = 0; +SELECT @@session.engine_condition_pushdown; +SET @@session.engine_condition_pushdown = 1; +SELECT @@session.engine_condition_pushdown; + + +SET @@global.engine_condition_pushdown = 0; +SELECT @@global.engine_condition_pushdown; +SET @@global.engine_condition_pushdown = 1; +SELECT @@global.engine_condition_pushdown; + + +--echo '#--------------------FN_DYNVARS_028_04-------------------------#' +########################################################################### +# Change the value of engine_condition_pushdown to invalid value # +########################################################################### + +--Error ER_WRONG_VALUE_FOR_VAR +SET @@session.engine_condition_pushdown = -1; +--Error ER_WRONG_VALUE_FOR_VAR +SET @@session.engine_condition_pushdown = 1.6; +--Error ER_WRONG_VALUE_FOR_VAR +SET @@session.engine_condition_pushdown = "T"; +--Error ER_WRONG_VALUE_FOR_VAR +SET @@session.engine_condition_pushdown = "Y"; +--Error ER_WRONG_VALUE_FOR_VAR +SET @@session.engine_condition_pushdown = TRÜE; +--Error ER_WRONG_VALUE_FOR_VAR +SET @@session.engine_condition_pushdown = ÕN; + +SET @@session.engine_condition_pushdown = OF; +SELECT @@session.engine_condition_pushdown; +--echo 'Bug# 34828: OF is taken as OFF and a value of 0 is set.' + +--Error ER_WRONG_VALUE_FOR_VAR +SET @@session.engine_condition_pushdown = ÓFF; + + + +--Error ER_WRONG_VALUE_FOR_VAR +SET @@global.engine_condition_pushdown = -1; +--Error ER_WRONG_VALUE_FOR_VAR +SET @@global.engine_condition_pushdown = 2; +--Error ER_WRONG_VALUE_FOR_VAR +SET @@global.engine_condition_pushdown = "T"; +--Error ER_WRONG_VALUE_FOR_VAR +SET @@global.engine_condition_pushdown = "Y"; +--Error ER_WRONG_VALUE_FOR_VAR +SET @@global.engine_condition_pushdown = TRÜE; +--Error ER_WRONG_VALUE_FOR_VAR +SET @@global.engine_condition_pushdown = ÕN; + +SET @@global.engine_condition_pushdown = OF; +SELECT @@global.engine_condition_pushdown; + +--echo 'Bug# 34828: OF is taken as OFF and a value of 0 is set.' + +--Error ER_WRONG_VALUE_FOR_VAR +SET @@global.engine_condition_pushdown = ÓFF; + + +--echo '#-------------------FN_DYNVARS_028_05----------------------------#' +########################################################################### +# Test if changing global variable effects session and vice versa # +########################################################################### + +SET @@global.engine_condition_pushdown = 0; +SET @@session.engine_condition_pushdown = 1; +SELECT @@global.engine_condition_pushdown AS res_is_0; + +SET @@global.engine_condition_pushdown = 0; +SELECT @@session.engine_condition_pushdown AS res_is_1; + +--echo '#----------------------FN_DYNVARS_028_06------------------------#' +######################################################################### +# Check if the value in GLOBAL Table matches value in variable # +######################################################################### + +SELECT @@global.engine_condition_pushdown = VARIABLE_VALUE +FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES +WHERE VARIABLE_NAME='engine_condition_pushdown'; +SELECT @@global.engine_condition_pushdown; +SELECT VARIABLE_VALUE +FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES +WHERE VARIABLE_NAME='engine_condition_pushdown'; + +--echo '#----------------------FN_DYNVARS_028_07------------------------#' +######################################################################### +# Check if the value in SESSION Table matches value in variable # +######################################################################### + +SELECT @@session.engine_condition_pushdown = VARIABLE_VALUE +FROM INFORMATION_SCHEMA.SESSION_VARIABLES +WHERE VARIABLE_NAME='engine_condition_pushdown'; +SELECT @@session.engine_condition_pushdown; +SELECT VARIABLE_VALUE +FROM INFORMATION_SCHEMA.SESSION_VARIABLES +WHERE VARIABLE_NAME='engine_condition_pushdown'; + + +--echo '#---------------------FN_DYNVARS_028_08-------------------------#' +################################################################### +# Check if ON and OFF values can be used on variable # +################################################################### + +SET @@session.engine_condition_pushdown = OFF; +SELECT @@session.engine_condition_pushdown; +SET @@session.engine_condition_pushdown = ON; +SELECT @@session.engine_condition_pushdown; + +SET @@global.engine_condition_pushdown = OFF; +SELECT @@global.engine_condition_pushdown; +SET @@global.engine_condition_pushdown = ON; +SELECT @@global.engine_condition_pushdown; + +--echo '#---------------------FN_DYNVARS_028_09----------------------#' +################################################################### +# Check if TRUE and FALSE values can be used on variable # +################################################################### + +SET @@session.engine_condition_pushdown = TRUE; +SELECT @@session.engine_condition_pushdown; +SET @@session.engine_condition_pushdown = FALSE; +SELECT @@session.engine_condition_pushdown; + +SET @@global.engine_condition_pushdown = TRUE; +SELECT @@global.engine_condition_pushdown; +SET @@global.engine_condition_pushdown = FALSE; +SELECT @@global.engine_condition_pushdown; + +############################## +# Restore initial value # +############################## + +SET @@session.engine_condition_pushdown = @session_start_value; +SELECT @@session.engine_condition_pushdown; + +SET @@global.engine_condition_pushdown = @global_start_value; +SELECT @@global.engine_condition_pushdown; + +############################################################### +# END OF engine_condition_pushdown TESTS # +############################################################### |