mirror of
https://github.com/MariaDB/server.git
synced 2025-01-20 14:02:32 +01:00
171 lines
5.6 KiB
Text
171 lines
5.6 KiB
Text
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SET @session_start_value = @@session.innodb_table_locks;
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SELECT @session_start_value;
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@session_start_value
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1
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SET @global_start_value = @@global.innodb_table_locks;
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SELECT @global_start_value;
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@global_start_value
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1
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'#--------------------FN_DYNVARS_046_01------------------------#'
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SET @@session.innodb_table_locks = 0;
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SET @@session.innodb_table_locks = DEFAULT;
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SELECT @@session.innodb_table_locks;
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@@session.innodb_table_locks
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1
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SET @@global.innodb_table_locks = 0;
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SET @@global.innodb_table_locks = DEFAULT;
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SELECT @@global.innodb_table_locks;
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@@global.innodb_table_locks
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1
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'#---------------------FN_DYNVARS_046_02-------------------------#'
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SET innodb_table_locks = 1;
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SELECT @@innodb_table_locks;
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@@innodb_table_locks
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1
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SELECT session.innodb_table_locks;
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ERROR 42S02: Unknown table 'session' in field list
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SELECT local.innodb_table_locks;
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ERROR 42S02: Unknown table 'local' in field list
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SELECT global.innodb_table_locks;
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ERROR 42S02: Unknown table 'global' in field list
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SET session innodb_table_locks = 0;
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SELECT @@session.innodb_table_locks;
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@@session.innodb_table_locks
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0
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SET global innodb_table_locks = 0;
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SELECT @@global.innodb_table_locks;
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@@global.innodb_table_locks
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0
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'#--------------------FN_DYNVARS_046_03------------------------#'
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SET @@session.innodb_table_locks = 0;
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SELECT @@session.innodb_table_locks;
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@@session.innodb_table_locks
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0
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SET @@session.innodb_table_locks = 1;
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SELECT @@session.innodb_table_locks;
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@@session.innodb_table_locks
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1
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SET @@global.innodb_table_locks = 0;
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SELECT @@global.innodb_table_locks;
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@@global.innodb_table_locks
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0
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SET @@global.innodb_table_locks = 1;
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SELECT @@global.innodb_table_locks;
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@@global.innodb_table_locks
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1
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'#--------------------FN_DYNVARS_046_04-------------------------#'
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SET @@session.innodb_table_locks = -6;
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SET @@session.innodb_table_locks = 1.6;
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ERROR 42000: Variable 'table_locks' can't be set to the value of '1.6'
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SET @@session.innodb_table_locks = "T";
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ERROR 42000: Variable 'table_locks' can't be set to the value of 'T'
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SET @@session.innodb_table_locks = "Y";
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ERROR 42000: Variable 'table_locks' can't be set to the value of 'Y'
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SET @@session.innodb_table_locks = TR<54>E;
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ERROR 42000: Variable 'table_locks' can't be set to the value of 'TRÜE'
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SET @@session.innodb_table_locks = <20>N;
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ERROR 42000: Variable 'table_locks' can't be set to the value of 'ÕN'
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SET @@session.innodb_table_locks = OF;
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SELECT @@session.innodb_table_locks;
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@@session.innodb_table_locks
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0
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'Bug# 34828: OF is taken as OFF and a value of 0 is set.'
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SET @@session.innodb_table_locks = <20>FF;
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ERROR 42000: Variable 'table_locks' can't be set to the value of 'ÓFF'
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SET @@global.innodb_table_locks = -1;
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SET @@global.innodb_table_locks = 2;
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ERROR 42000: Variable 'table_locks' can't be set to the value of '2'
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SET @@global.innodb_table_locks = "T";
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ERROR 42000: Variable 'table_locks' can't be set to the value of 'T'
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SET @@global.innodb_table_locks = "Y";
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ERROR 42000: Variable 'table_locks' can't be set to the value of 'Y'
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SET @@global.innodb_table_locks = TR<54>E;
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ERROR 42000: Variable 'table_locks' can't be set to the value of 'TRÜE'
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SET @@global.innodb_table_locks = QN;
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ERROR 42000: Variable 'table_locks' can't be set to the value of 'QN'
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SET @@global.innodb_table_locks = OF;
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SELECT @@global.innodb_table_locks;
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@@global.innodb_table_locks
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0
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'Bug# 34828: OF is taken as OFF and a value of 0 is set.'
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'#-------------------FN_DYNVARS_046_05----------------------------#'
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SET @@global.innodb_table_locks = 0;
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SET @@session.innodb_table_locks = 1;
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SELECT @@global.innodb_table_locks AS res_is_0;
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res_is_0
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0
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SET @@global.innodb_table_locks = 0;
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SELECT @@session.innodb_table_locks AS res_is_1;
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res_is_1
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1
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'#----------------------FN_DYNVARS_046_06------------------------#'
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SELECT @@global.innodb_table_locks =
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VARIABLE_VALUE FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES
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WHERE VARIABLE_NAME='innodb_table_locks';
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@@global.innodb_table_locks =
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VARIABLE_VALUE
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1
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SELECT @@global.innodb_table_locks;
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@@global.innodb_table_locks
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0
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SELECT VARIABLE_VALUE FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES
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WHERE VARIABLE_NAME='innodb_table_locks';
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VARIABLE_VALUE
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OFF
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'#----------------------FN_DYNVARS_046_07------------------------#'
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SELECT @@session.innodb_table_locks =
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VARIABLE_VALUE FROM INFORMATION_SCHEMA.SESSION_VARIABLES
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WHERE VARIABLE_NAME='innodb_table_locks';
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@@session.innodb_table_locks =
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VARIABLE_VALUE
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0
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SELECT @@session.innodb_table_locks;
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@@session.innodb_table_locks
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1
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SELECT VARIABLE_VALUE FROM INFORMATION_SCHEMA.SESSION_VARIABLES
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WHERE VARIABLE_NAME='innodb_table_locks';
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VARIABLE_VALUE
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ON
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'#---------------------FN_DYNVARS_046_08-------------------------#'
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SET @@session.innodb_table_locks = OFF;
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SELECT @@session.innodb_table_locks;
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@@session.innodb_table_locks
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0
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SET @@session.innodb_table_locks = ON;
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SELECT @@session.innodb_table_locks;
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@@session.innodb_table_locks
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1
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SET @@global.innodb_table_locks = OFF;
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SELECT @@global.innodb_table_locks;
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@@global.innodb_table_locks
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0
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SET @@global.innodb_table_locks = ON;
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SELECT @@global.innodb_table_locks;
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@@global.innodb_table_locks
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1
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'#---------------------FN_DYNVARS_046_09----------------------#'
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SET @@session.innodb_table_locks = TRUE;
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SELECT @@session.innodb_table_locks;
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@@session.innodb_table_locks
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1
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SET @@session.innodb_table_locks = FALSE;
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SELECT @@session.innodb_table_locks;
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@@session.innodb_table_locks
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0
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SET @@global.innodb_table_locks = TRUE;
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SELECT @@global.innodb_table_locks;
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@@global.innodb_table_locks
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1
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SET @@global.innodb_table_locks = FALSE;
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SELECT @@global.innodb_table_locks;
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@@global.innodb_table_locks
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0
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SET @@session.innodb_table_locks = @session_start_value;
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SELECT @@session.innodb_table_locks;
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@@session.innodb_table_locks
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1
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SET @@global.innodb_table_locks = @global_start_value;
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SELECT @@global.innodb_table_locks;
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@@global.innodb_table_locks
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1
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