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145 lines
4.7 KiB
Plaintext
145 lines
4.7 KiB
Plaintext
#################### mysql-test\t\identity_func.test ##########################
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# #
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# Variable Name: identity #
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# Scope: SESSION #
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# Access Type: Dynamic #
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# Data Type: numeric #
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# Default Value: - #
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# Range: - #
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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 identity #
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# that checks the functionality of this variable #
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# #
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# Reference: http://dev.mysql.com/doc/refman/5.1/en/ #
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# server-system-variables.html #
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# #
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###############################################################################
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--source include/have_innodb.inc
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--disable_warnings
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drop table if exists t1;
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drop table if exists t2;
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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 VARCHAR(30)
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) ENGINE = INNODB;
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--echo ## Creating another new table t2 ##
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CREATE TABLE t2
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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 VARCHAR(30)
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) ENGINE = INNODB;
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--echo '#--------------------FN_DYNVARS_035_01-------------------------#'
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###############################################
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# Verifying initial value of identity. #
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###############################################
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--echo ## It should be zero ##
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SELECT @@identity = 0;
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--echo ## Creating and connecting with new connection test_con1 ##
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connect (test_con1, localhost, root,,);
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connection test_con1;
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SET @@autocommit = 0;
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--echo ## Inserting rows in table t1 ##
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INSERT into t1(name) values('Record_1');
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INSERT into t1(name) values('Record_2');
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INSERT into t1(name) values('Record_3');
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--echo ## Verifying total values in t1 ##
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SELECT @@identity from t1;
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--echo ## Now inserting some data in table t2 ##
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INSERT into t2(name) values('Record_1');
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--echo ## Verifying total values in t2 ##
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SELECT @@identity from t2;
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--echo '#--------------------FN_DYNVARS_035_02-------------------------#'
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##########################################################
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# Verifying value of identity with new connection #
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##########################################################
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--echo ## Creating and connecting with new connection test_con2 ##
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connect (test_con2, localhost, root,,);
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connection test_con2;
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SELECT * from t1;
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--echo ## Verifying total values in t1 ##
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SELECT @@identity from t1;
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--echo ## Verifying total values in t2 ##
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SELECT @@identity from t2;
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--echo ## Inserting some more records in table t1 ##
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INSERT into t1(name) values('Record_1_1');
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INSERT into t1(name) values('Record_1_2');
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--echo ## Verifying total values in t1 ##
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SELECT @@identity from t1;
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--echo ## Inserting row in table t2 ##
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INSERT into t2(name) values('Record_1_3');
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--echo ## Verifying total values in t2 ##
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SELECT @@identity from t2;
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--echo '#--------------------FN_DYNVARS_035_03-------------------------#'
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###################################################################
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# Verifying identity value by using commit in connectio # 01 #
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###################################################################
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--echo ## Switching to connection test_con1 ##
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connection test_con1;
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--echo ## Commiting rows added in test_con1 ##
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COMMIT;
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--echo ## Verifying records in both tables ##
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SELECT * from t1;
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SELECT * from t2;
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--echo ## Verifying total values in t1 after commiting data ##
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SELECT @@identity from t1;
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--echo ## Verifying total values in t2 after commiting data ##
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SELECT @@identity from t2;
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INSERT into t1(name) values('Record_4');
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--echo ## Now verifying value of variable after inserting 1 row in this connection ##
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SELECT @@identity from t1;
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--echo ## Dropping tables t1 & t2 ##
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drop table t1, t2;
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--echo ## Disconnecting both the connections ##
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disconnect test_con1;
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disconnect test_con2;
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