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9cba6c5aa3
This allows one to run the test suite even if any of the following options are changed: - character-set-server - collation-server - join-cache-level - log-basename - max-allowed-packet - optimizer-switch - query-cache-size and query-cache-type - skip-name-resolve - table-definition-cache - table-open-cache - Some innodb options etc Changes: - Don't print out the value of system variables as one can't depend on them to being constants. - Don't set global variables to 'default' as the default may not be the same as the test was started with if there was an additional option file. Instead save original value and reset it at end of test. - Test that depends on the latin1 character set should include default_charset.inc or set the character set to latin1 - Test that depends on the original optimizer switch, should include default_optimizer_switch.inc - Test that depends on the value of a specific system variable should set it in the test (like optimizer_use_condition_selectivity) - Split subselect3.test into subselect3.test and subselect3.inc to make it easier to set and reset system variables. - Added .opt files for test that required specfic options that could be changed by external configuration files. - Fixed result files in rockdsb & tokudb that had not been updated for a while.
84 lines
5.0 KiB
Plaintext
84 lines
5.0 KiB
Plaintext
################## mysql-test\t\max_allowed_packet_func.test ##################
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# #
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# Variable Name: max_allowed_packet #
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# Scope: GLOBAL | SESSION #
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# Access Type: Dynamic #
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# Data Type: numeric #
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# Default Value:1048576 #
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# Range:1024-1073741824 #
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# #
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# #
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# Creation Date: 2008-03-07 #
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# Author: Salman Rawala #
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# #
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# Description: Test Cases of Dynamic System Variable max_allowed_packet #
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# that checks the functionality of this variable #
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# #
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# Reference: #
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# http://dev.mysql.com/doc/refman/5.1/en/server-system-variables.html #
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# #
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###############################################################################
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#due to lost connection on win64
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--source include/not_windows.inc
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SET @start_max_allowed_packet= @@global.max_allowed_packet;
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SET @start_value= @@global.net_buffer_length;
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--disable_warnings
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drop table if exists t1;
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--enable_warnings
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#########################
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# Creating new table #
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#########################
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--echo ## Creating new table t1 ##
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CREATE TABLE t1
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(
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id INT NOT NULL auto_increment,
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PRIMARY KEY (id),
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name BLOB
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);
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--echo '#--------------------FN_DYNVARS_070_01-------------------------#'
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###############################################################################
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# Setting initial value of max_allowed_packet to 1024 at session level
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# should result in an error (session variable is readonly)
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###############################################################################
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--echo ## Setting value of max_allowed packet and net_buffer_length to 1024 ##
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--error ER_VARIABLE_IS_READONLY
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SET @@session.max_allowed_packet = 1024;
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SELECT @@session.max_allowed_packet > 0;
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--error ER_VARIABLE_IS_READONLY
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SET @@session.net_buffer_length = 1024;
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SELECT @@session.net_buffer_length > 0;
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--echo '#--------------------FN_DYNVARS_070_02-------------------------#'
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###############################################################################
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# Setting value of max_allowed_packet to 1024 at global level and
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# verifying its behavior after inserting data greater than 1024 bytes
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###############################################################################
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--echo ## Setting value of max_allowed packet and net_buffer_length to 1024 ##
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SET @@global.max_allowed_packet = 1024;
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SET @@global.net_buffer_length = 1024;
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SELECT @@global.max_allowed_packet;
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SELECT @@global.net_buffer_length;
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connect (test_con1,localhost,root,,);
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connection test_con1;
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--echo ## Inserting and fetching data of length greater than 1024 ##
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--Error 0,ER_NET_PACKET_TOO_LARGE
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INSERT into t1(name) values("aaassssssssddddddddffffffgggggggg, askdlfjalsdkjfalksdjflaksdjfalkjdflaksjdflakjdflajsflajflajdfalsjfdlajfladjslfajdflajdsflajsflakjsdfla;kjflsdjkf;aljfa;lkdsfjla;sjlkajffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllakjsdffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffa;;;;;;;;;;;;;;;;;;;;;;;;;;;dsklfjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjkljffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffdkskkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk");
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disconnect test_con1;
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connection default;
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drop table t1;
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SET @@global.max_allowed_packet= @start_max_allowed_packet;
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SET @@global.net_buffer_length= @start_value;
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