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################# mysql-test\t\innodb_autoinc_lock_mode_func.test ############ # # # Variable Name: innodb_autoinc_lock_mode # # Scope: GLOBAL # # Access Type: Readonly # # Data Type: Numeric # # Default Value: 1 # # Range: 0,1,2 # # # # # # Creation Date: 2008-03-08 # # Author: Rizwan Maredia # # # # Description: # # Test Cases of Dynamic System Variable innodb_autoextend_increment that # # checks the behavior of this variable # # # # Reference: # # http://dev.mysql.com/doc/refman/5.1/en/server-system-variables.html # # # ############################################################################### --echo '#--------------------FN_DYNVARS_039_01-------------------------#' ################################################################ # Begin the functionality Testing of innodb_autoinc_lock_mode # ################################################################ --source include/have_innodb.inc --Error ER_INCORRECT_GLOBAL_LOCAL_VAR SET global innodb_autoinc_lock_mode = 1; #======================================================== --echo '--innodb_autoinc_lock_mode is 1 (consecutive)--' #======================================================== # innodb_autoinc_lock_mode is 1 in opt file SELECT @@global.innodb_autoinc_lock_mode; --disable_warnings DROP TABLE IF EXISTS t1; --enable_warnings CREATE TABLE t1( a INT AUTO_INCREMENT PRIMARY KEY, b CHAR ) ENGINE=INNODB, AUTO_INCREMENT=100; INSERT INTO t1 (a,b) VALUES (5,'a'), (NULL,'b'), (1,'c'), (NULL,'d'); INSERT INTO t1 (a,b) VALUES (NULL,'e'); --echo 'the new auto incremented value should be 104' SELECT * FROM t1; DROP TABLE t1; ############################################################### # End of functionality Testing for innodb_autoinc_lock_mode # ###############################################################