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################################################################################
# #
# Variable Name: interactive_timeout #
# Scope: GLOBAL | SESSION #
# Access Type: Dynamic #
# Data Type: numeric #
# Default Value:28800 #
# Minvalue: 1 #
# #
# #
# Creation Date: 2008-03-07 #
# Author: Salman Rawala #
# #
# Description: Test Cases of Dynamic System Variable interactive_timeout #
# that checks the functionality of this variable #
# Modified: HHunger 2009-02-26 Inserted clean up, beautifications. #
# It is not yet possible to set CLIENT_INTERACIVE #
# When connecting, so the test has not the #
# desired effect. See 'wait_timeout_func'. #
# Reference: #
# http://dev.mysql.com/doc/refman/5.1/en/server-system-variables.html #
# #
################################################################################
--disable_warnings
drop table if exists t1;
--enable_warnings
##############################
# Creating two new tables #
##############################
--echo ## Creating new table t1 ##
CREATE TABLE t1
(
id INT NOT NULL auto_increment,
PRIMARY KEY (id),
name VARCHAR(30)
);
--echo '#--------------------FN_DYNVARS_052_01-------------------------#'
#######################################################################
# Setting initial value of interactive_timeout to 1 and verifying its
# behavior
#######################################################################
let $start_value= `SELECT @@global.interactive_timeout`;
--echo ## Setting initial value of variable to 1 ##
SET @@global.interactive_timeout = 1;
--echo ## Creating new connection test_con1 ##
# Not yet possible to set CLEAN_INTERACTIVE flag
connect (test_con1, localhost, root,,,,,);
connection test_con1;
--echo ## Inserting record in table ##
INSERT into t1(name) values('Record_1');
--echo ## Setting session value of interactive_timeout ##
SET @@session.interactive_timeout = 1;
--echo ## Verifying values of variable ##
SELECT @@session.interactive_timeout;
SELECT @@global.interactive_timeout;
--echo connection default;
connection default;
--echo ## Using sleep to check timeout ##
--echo sleep 2;
sleep 2;
--echo connection test_con1;
connection test_con1;
SELECT * from t1;
INSERT into t1(name) values('Record_2');
--echo connection default;
connection default;
--echo disconnect test_con1;
disconnect test_con1;
DROP TABLE t1;
eval SET @@global.interactive_timeout= $start_value;