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Commit 53b49c6c authored by Kristofer Pettersson's avatar Kristofer Pettersson
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parents 451363af 48981e95
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mysql-test/include/query_prealloc_size_basic.inc
View file @ 53b49c6c
############## mysql-test\t\query_prealloc_size_basic.test ############### ################# mysql-test\t\query_prealloc_size_basic.test ##################
# # # #
# Variable Name: query_prealloc_size # # Variable Name: query_prealloc_size #
# Scope: GLOBAL | SESSION # # Scope: GLOBAL | SESSION #
...@@ -12,16 +12,19 @@ ...@@ -12,16 +12,19 @@
# Author: Rizwan # # Author: Rizwan #
# # # #
# Description: Test Cases of Dynamic System Variable query_prealloc_size # # Description: Test Cases of Dynamic System Variable query_prealloc_size #
# that checks the behavior of this variable in the following ways# # that checks the behavior of this variable in the following ways #
# * Default Value # # * Default Value #
# * Valid & Invalid values # # * Valid & Invalid values #
# * Scope & Access method # # * Scope & Access method #
# * Data Integrity # # * Data Integrity #
# # # #
# Reference: http://dev.mysql.com/doc/refman/5.1/en/ # # Reference: #
# server-system-variables.html # # http://dev.mysql.com/doc/refman/5.1/en/server-system-variables.html #
# # # #
############################################################################### # Last Modification: #
# 2008-07-14 hhunger removed values for 64 bit platforms. #
# #
################################################################################
--source include/load_sysvars.inc --source include/load_sysvars.inc
...@@ -67,30 +70,32 @@ SELECT @@session.query_prealloc_size = 8192; ...@@ -67,30 +70,32 @@ SELECT @@session.query_prealloc_size = 8192;
--echo '#--------------------FN_DYNVARS_005_03-------------------------#' --echo '#--------------------FN_DYNVARS_005_03-------------------------#'
################################################################################## ################################################################################
# Change the value of query_prealloc_size to a valid value for GLOBAL Scope # # Change the value of query_prealloc_size to a valid value for GLOBAL Scope #
################################################################################## ################################################################################
SET @@global.query_prealloc_size = 8192; SET @@global.query_prealloc_size = 8192;
SELECT @@global.query_prealloc_size ; SELECT @@global.query_prealloc_size ;
SET @@global.query_prealloc_size = 4294967295; # Due to problems with 64 bit machines having less than 6 GB main memory.
SELECT @@global.query_prealloc_size ; #SET @@global.query_prealloc_size = 4294967295;
#SELECT @@global.query_prealloc_size ;
SET @@global.query_prealloc_size = 655354; SET @@global.query_prealloc_size = 655354;
SELECT @@global.query_prealloc_size ; SELECT @@global.query_prealloc_size ;
--echo '#--------------------FN_DYNVARS_005_04-------------------------#' --echo '#--------------------FN_DYNVARS_005_04-------------------------#'
################################################################################### ##################################################################################
# Change the value of query_prealloc_size to a valid value for SESSION Scope # # Change the value of query_prealloc_size to a valid value for SESSION Scope #
################################################################################### ##################################################################################
SET @@session.query_prealloc_size = 8192; SET @@session.query_prealloc_size = 8192;
SELECT @@session.query_prealloc_size ; SELECT @@session.query_prealloc_size ;
SET @@session.query_prealloc_size = 4294967295; # Due to problems with 64 bit machines having less than 6 GB main memory.
SELECT @@session.query_prealloc_size ; #SET @@session.query_prealloc_size = 4294967295;
#SELECT @@session.query_prealloc_size ;
SET @@session.query_prealloc_size = 655345; SET @@session.query_prealloc_size = 655345;
SELECT @@session.query_prealloc_size ; SELECT @@session.query_prealloc_size ;
...@@ -109,8 +114,9 @@ SELECT @@global.query_prealloc_size ; ...@@ -109,8 +114,9 @@ SELECT @@global.query_prealloc_size ;
SET @@global.query_prealloc_size = -1024; SET @@global.query_prealloc_size = -1024;
SELECT @@global.query_prealloc_size ; SELECT @@global.query_prealloc_size ;
SET @@global.query_prealloc_size = 429496729533; # Due to problems with 64 bit machines having less than 6 GB main memory.
SELECT @@global.query_prealloc_size ; #SET @@global.query_prealloc_size = 429496729533;
#SELECT @@global.query_prealloc_size ;
--Error ER_PARSE_ERROR --Error ER_PARSE_ERROR
...@@ -188,18 +194,19 @@ SELECT @@global.query_prealloc_size ; ...@@ -188,18 +194,19 @@ SELECT @@global.query_prealloc_size ;
--echo '#---------------------FN_DYNVARS_001_09----------------------#' --echo '#---------------------FN_DYNVARS_001_09----------------------#'
#################################################################################### ################################################################################
# Check if accessing variable with and without GLOBAL point to same variable # # Check if accessing variable with and without GLOBAL point to same variable #
#################################################################################### ################################################################################
SET @@global.query_prealloc_size = 10; SET @@global.query_prealloc_size = 10;
SELECT @@query_prealloc_size = @@global.query_prealloc_size ; SELECT @@query_prealloc_size = @@global.query_prealloc_size ;
--echo '#---------------------FN_DYNVARS_001_10----------------------#' --echo '#---------------------FN_DYNVARS_001_10----------------------#'
######################################################################################################## ##############################################################################
# Check if accessing variable with SESSION,LOCAL and without SCOPE points to same session variable # # Check if accessing variable with SESSION,LOCAL and without SCOPE points to #
######################################################################################################## # to the same session variable #
##############################################################################
SET @@query_prealloc_size = 100; SET @@query_prealloc_size = 100;
SELECT @@query_prealloc_size = @@local.query_prealloc_size ; SELECT @@query_prealloc_size = @@local.query_prealloc_size ;
...@@ -207,9 +214,9 @@ SELECT @@local.query_prealloc_size = @@session.query_prealloc_size ; ...@@ -207,9 +214,9 @@ SELECT @@local.query_prealloc_size = @@session.query_prealloc_size ;
--echo '#---------------------FN_DYNVARS_001_11----------------------#' --echo '#---------------------FN_DYNVARS_001_11----------------------#'
################################################################################### ################################################################################
# Check if query_prealloc_size can be accessed with and without @@ sign # # Check if query_prealloc_size can be accessed with and without @@ sign #
################################################################################### ################################################################################
SET query_prealloc_size = 1; SET query_prealloc_size = 1;
SELECT @@query_prealloc_size ; SELECT @@query_prealloc_size ;
...@@ -237,3 +244,4 @@ SELECT @@session.query_prealloc_size ; ...@@ -237,3 +244,4 @@ SELECT @@session.query_prealloc_size ;
############################################################# #############################################################
# END OF query_prealloc_size TESTS # # END OF query_prealloc_size TESTS #
############################################################# #############################################################
mysql-test/r/query_prealloc_size_basic_32.result
View file @ 53b49c6c
...@@ -35,10 +35,6 @@ SET @@global.query_prealloc_size = 8192; ...@@ -35,10 +35,6 @@ SET @@global.query_prealloc_size = 8192;
SELECT @@global.query_prealloc_size ; SELECT @@global.query_prealloc_size ;
@@global.query_prealloc_size @@global.query_prealloc_size
8192 8192
SET @@global.query_prealloc_size = 4294967295;
SELECT @@global.query_prealloc_size ;
@@global.query_prealloc_size
4294966272
SET @@global.query_prealloc_size = 655354; SET @@global.query_prealloc_size = 655354;
SELECT @@global.query_prealloc_size ; SELECT @@global.query_prealloc_size ;
@@global.query_prealloc_size @@global.query_prealloc_size
...@@ -48,10 +44,6 @@ SET @@session.query_prealloc_size = 8192; ...@@ -48,10 +44,6 @@ SET @@session.query_prealloc_size = 8192;
SELECT @@session.query_prealloc_size ; SELECT @@session.query_prealloc_size ;
@@session.query_prealloc_size @@session.query_prealloc_size
8192 8192
SET @@session.query_prealloc_size = 4294967295;
SELECT @@session.query_prealloc_size ;
@@session.query_prealloc_size
4294966272
SET @@session.query_prealloc_size = 655345; SET @@session.query_prealloc_size = 655345;
SELECT @@session.query_prealloc_size ; SELECT @@session.query_prealloc_size ;
@@session.query_prealloc_size @@session.query_prealloc_size
...@@ -69,37 +61,31 @@ Warning 1292 Truncated incorrect query_prealloc_size value: '0' ...@@ -69,37 +61,31 @@ Warning 1292 Truncated incorrect query_prealloc_size value: '0'
SELECT @@global.query_prealloc_size ; SELECT @@global.query_prealloc_size ;
@@global.query_prealloc_size @@global.query_prealloc_size
8192 8192
SET @@global.query_prealloc_size = 429496729533;
Warnings:
Warning 1292 Truncated incorrect query_prealloc_size value: '429496729533'
SELECT @@global.query_prealloc_size ;
@@global.query_prealloc_size
4294966272
SET @@global.query_prealloc_size = 65530.34.; SET @@global.query_prealloc_size = 65530.34.;
ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '.' at line 1 ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '.' at line 1
SELECT @@global.query_prealloc_size ; SELECT @@global.query_prealloc_size ;
@@global.query_prealloc_size @@global.query_prealloc_size
4294966272 8192
SET @@global.query_prealloc_size = test; SET @@global.query_prealloc_size = test;
ERROR 42000: Incorrect argument type to variable 'query_prealloc_size' ERROR 42000: Incorrect argument type to variable 'query_prealloc_size'
SELECT @@global.query_prealloc_size ; SELECT @@global.query_prealloc_size ;
@@global.query_prealloc_size @@global.query_prealloc_size
4294966272 8192
SET @@global.query_prealloc_size = "test"; SET @@global.query_prealloc_size = "test";
ERROR 42000: Incorrect argument type to variable 'query_prealloc_size' ERROR 42000: Incorrect argument type to variable 'query_prealloc_size'
SELECT @@global.query_prealloc_size ; SELECT @@global.query_prealloc_size ;
@@global.query_prealloc_size @@global.query_prealloc_size
4294966272 8192
SET @@global.query_prealloc_size = 'test'; SET @@global.query_prealloc_size = 'test';
ERROR 42000: Incorrect argument type to variable 'query_prealloc_size' ERROR 42000: Incorrect argument type to variable 'query_prealloc_size'
SELECT @@global.query_prealloc_size ; SELECT @@global.query_prealloc_size ;
@@global.query_prealloc_size @@global.query_prealloc_size
4294966272 8192
SET @@global.query_prealloc_size = ON; SET @@global.query_prealloc_size = ON;
ERROR 42000: Incorrect argument type to variable 'query_prealloc_size' ERROR 42000: Incorrect argument type to variable 'query_prealloc_size'
SELECT @@global.query_prealloc_size ; SELECT @@global.query_prealloc_size ;
@@global.query_prealloc_size @@global.query_prealloc_size
4294966272 8192
SET @@session.query_prealloc_size = 0; SET @@session.query_prealloc_size = 0;
Warnings: Warnings:
Warning 1292 Truncated incorrect query_prealloc_size value: '0' Warning 1292 Truncated incorrect query_prealloc_size value: '0'
......
mysql-test/r/query_prealloc_size_basic_64.result
View file @ 53b49c6c
...@@ -35,10 +35,6 @@ SET @@global.query_prealloc_size = 8192; ...@@ -35,10 +35,6 @@ SET @@global.query_prealloc_size = 8192;
SELECT @@global.query_prealloc_size ; SELECT @@global.query_prealloc_size ;
@@global.query_prealloc_size @@global.query_prealloc_size
8192 8192
SET @@global.query_prealloc_size = 4294967295;
SELECT @@global.query_prealloc_size ;
@@global.query_prealloc_size
4294966272
SET @@global.query_prealloc_size = 655354; SET @@global.query_prealloc_size = 655354;
SELECT @@global.query_prealloc_size ; SELECT @@global.query_prealloc_size ;
@@global.query_prealloc_size @@global.query_prealloc_size
...@@ -48,10 +44,6 @@ SET @@session.query_prealloc_size = 8192; ...@@ -48,10 +44,6 @@ SET @@session.query_prealloc_size = 8192;
SELECT @@session.query_prealloc_size ; SELECT @@session.query_prealloc_size ;
@@session.query_prealloc_size @@session.query_prealloc_size
8192 8192
SET @@session.query_prealloc_size = 4294967295;
SELECT @@session.query_prealloc_size ;
@@session.query_prealloc_size
4294966272
SET @@session.query_prealloc_size = 655345; SET @@session.query_prealloc_size = 655345;
SELECT @@session.query_prealloc_size ; SELECT @@session.query_prealloc_size ;
@@session.query_prealloc_size @@session.query_prealloc_size
...@@ -69,35 +61,31 @@ Warning 1292 Truncated incorrect query_prealloc_size value: '0' ...@@ -69,35 +61,31 @@ Warning 1292 Truncated incorrect query_prealloc_size value: '0'
SELECT @@global.query_prealloc_size ; SELECT @@global.query_prealloc_size ;
@@global.query_prealloc_size @@global.query_prealloc_size
8192 8192
SET @@global.query_prealloc_size = 429496729533;
SELECT @@global.query_prealloc_size ;
@@global.query_prealloc_size
429496728576
SET @@global.query_prealloc_size = 65530.34.; SET @@global.query_prealloc_size = 65530.34.;
ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '.' at line 1 ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '.' at line 1
SELECT @@global.query_prealloc_size ; SELECT @@global.query_prealloc_size ;
@@global.query_prealloc_size @@global.query_prealloc_size
429496728576 8192
SET @@global.query_prealloc_size = test; SET @@global.query_prealloc_size = test;
ERROR 42000: Incorrect argument type to variable 'query_prealloc_size' ERROR 42000: Incorrect argument type to variable 'query_prealloc_size'
SELECT @@global.query_prealloc_size ; SELECT @@global.query_prealloc_size ;
@@global.query_prealloc_size @@global.query_prealloc_size
429496728576 8192
SET @@global.query_prealloc_size = "test"; SET @@global.query_prealloc_size = "test";
ERROR 42000: Incorrect argument type to variable 'query_prealloc_size' ERROR 42000: Incorrect argument type to variable 'query_prealloc_size'
SELECT @@global.query_prealloc_size ; SELECT @@global.query_prealloc_size ;
@@global.query_prealloc_size @@global.query_prealloc_size
429496728576 8192
SET @@global.query_prealloc_size = 'test'; SET @@global.query_prealloc_size = 'test';
ERROR 42000: Incorrect argument type to variable 'query_prealloc_size' ERROR 42000: Incorrect argument type to variable 'query_prealloc_size'
SELECT @@global.query_prealloc_size ; SELECT @@global.query_prealloc_size ;
@@global.query_prealloc_size @@global.query_prealloc_size
429496728576 8192
SET @@global.query_prealloc_size = ON; SET @@global.query_prealloc_size = ON;
ERROR 42000: Incorrect argument type to variable 'query_prealloc_size' ERROR 42000: Incorrect argument type to variable 'query_prealloc_size'
SELECT @@global.query_prealloc_size ; SELECT @@global.query_prealloc_size ;
@@global.query_prealloc_size @@global.query_prealloc_size
429496728576 8192
SET @@session.query_prealloc_size = 0; SET @@session.query_prealloc_size = 0;
Warnings: Warnings:
Warning 1292 Truncated incorrect query_prealloc_size value: '0' Warning 1292 Truncated incorrect query_prealloc_size value: '0'
......
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