| Current Path : /home/usr.opt/mysql57/mysql-test/suite/sys_vars/t/ |
FreeBSD hs32.drive.ne.jp 9.1-RELEASE FreeBSD 9.1-RELEASE #1: Wed Jan 14 12:18:08 JST 2015 root@hs32.drive.ne.jp:/sys/amd64/compile/hs32 amd64 |
| Current File : //home/usr.opt/mysql57/mysql-test/suite/sys_vars/t/innodb_compress_debug_basic.test |
# 2014-03-16 - Added # --source include/have_perfschema.inc --source include/have_innodb.inc --source include/have_debug.inc # The default depends on whatever the server is started with. # We force it to 'none' here. SET @backup_global_value = @@global.innodb_compress_debug; set global innodb_compress_debug="none"; SET @start_global_value = @@global.innodb_compress_debug; SELECT @start_global_value; # # Exists as global only # --echo Valid value none, zlib, lz4 select @@global.innodb_compress_debug <= 2; select @@global.innodb_compress_debug; --error ER_INCORRECT_GLOBAL_LOCAL_VAR select @@session.innodb_compress_debug; show global variables like 'innodb_compress_debug'; show session variables like 'innodb_compress_debug'; select * from performance_schema.global_variables where variable_name='innodb_compress_debug'; select * from performance_schema.session_variables where variable_name='innodb_compress_debug'; # # show that it's writable # set global innodb_compress_debug="lz4"; select @@global.innodb_compress_debug; select * from performance_schema.global_variables where variable_name='innodb_compress_debug'; select * from performance_schema.session_variables where variable_name='innodb_compress_debug'; --error ER_GLOBAL_VARIABLE set session innodb_compress_debug="none"; # # incorrect types and values # --error ER_WRONG_TYPE_FOR_VAR set global innodb_compress_debug=1.1; --error ER_WRONG_TYPE_FOR_VAR set global innodb_compress_debug=1e1; --error ER_WRONG_VALUE_FOR_VAR set global innodb_compress_debug=10; select @@global.innodb_compress_debug; select * from performance_schema.global_variables where variable_name='innodb_compress_debug'; --error ER_WRONG_VALUE_FOR_VAR set global innodb_compress_debug=-7; select @@global.innodb_compress_debug; --error ER_WRONG_VALUE_FOR_VAR set global innodb_compress_debug="blah"; select @@global.innodb_compress_debug; select * from performance_schema.global_variables where variable_name='innodb_compress_debug'; # # Correct values # set global innodb_compress_debug="none"; select @@global.innodb_compress_debug; set global innodb_compress_debug="zlib"; select @@global.innodb_compress_debug; set global innodb_compress_debug="lz4"; select @@global.innodb_compress_debug; # # cleanup # SET @@global.innodb_compress_debug = @backup_global_value; SELECT @@global.innodb_compress_debug;