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############################################################################
# #
# Variable Name: timestamp #
# Scope: GLOBAL #
# Access Type: Dynamic #
# Data Type: INTEGER #
# #
# #
# Creation Date: 2008-02-25 #
# Author: Sharique Abdullah #
# #
# Modified: HHunger 2008-08-28 Reimplemented the test completely. #
# #
# Description: Test Cases of Dynamic System Variable "timestamp" #
# that checks behavior of this variable in the following ways #
# * Functionality based on different values #
# #
# Reference: http://dev.mysql.com/doc/refman/5.1/en/set-option.html #
# #
############################################################################
# Change timestamp which must have an effect on now(), but not on sysdate().
# Use Unix epoch timestamp
# All comparisons must deliver true(1)
# Exception: --sysdate-is-now switches off this behaviour and must not be set.
--echo ** Connecting con1 using root **
connect (con1,localhost,root,,);
SELECT date(now()) = date(sysdate());
SET @@session.timestamp = 1100000000;
SELECT date(now()) != date(sysdate());
# Assure that setting of the variable has no effect on other session.
--echo ** Connecting con0 using root **
connect (con0,localhost,root,,);
SELECT @@session.timestamp != 1100000000;
SET @@session.timestamp = 1000000000;
SELECT date(now()) != date(sysdate());
--echo ** Connection con1 **
connection con1;
SELECT @@session.timestamp != 1000000000;
SELECT @@session.timestamp = 1100000000;
--echo ** Connection default **
connection default;
--echo Disconnecting Connections con0, con1
disconnect con0;
disconnect con1;
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