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############# mysql-test\t\sql_notes_func.test ############################
# #
# Variable Name: sql_notes #
# Scope: SESSION #
# Access Type: Dynamic #
# Data Type: BOOLEAN #
# Default Value: 1 TRUE #
# Values: 1 TRUE, 0 FALSE #
# #
# #
# Creation Date: 2008-02-25 #
# Author: Sharique Abdullah #
# #
# Description: Test Cases of Dynamic System Variable "sql_notes" #
# 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 #
# #
###########################################################################
# Due to suppressed warnings the pc-protocol is disabled
--disable_ps_protocol
--echo ** Setup **
--echo
#
# Setup
#
SET @default_sql_notes = @@sql_notes;
--echo '#--------------------FN_DYNVARS_162_01-------------------------#'
#
# Value ON
#
SET SESSION sql_notes = ON;
--echo creating a temporary table
CREATE TEMPORARY TABLE t1(a varchar(20), b varchar(20));
--echo conditionally dropping the table twice so that a note generates
DROP TABLE IF EXISTS t1;
SELECT @@warning_count;
--echo 0 Expected
#
#This line generates A Note warning
#
DROP TABLE IF EXISTS t1;
SELECT @@warning_count;
--echo 1 Expected
--echo '#--------------------FN_DYNVARS_162_02-------------------------#'
#
# Value OFF
#
SET SESSION sql_notes = OFF;
--echo creating a temporary table
CREATE TEMPORARY TABLE t1(a varchar(20), b varchar(20));
--echo conditionally dropping the table twice so that a note generates
DROP TABLE IF EXISTS t1;
SELECT @@warning_count;
--echo 0 Expected
#
#This line generates A Note warning
#
DROP TABLE IF EXISTS t1;
SELECT @@warning_count;
--echo 0 Expected
--echo '#------------------FN_DYNVARS_162_03---------------------------#'
#
# Session data integrity check & GLOBAL Value check
#
connect (con_int1,localhost,root,,);
connection con_int1;
SELECT @@SESSION.sql_notes;
--echo 1 / TRUE Expected
SET SESSION sql_notes = FALSE;
connect (con_int2,localhost,root,,);
connection con_int2;
SELECT @@SESSION.sql_notes;
--echo 1 / TRUE Expected
SET SESSION sql_notes = TRUE;
connection con_int2;
SELECT @@SESSION.sql_notes;
--echo 1 / TRUE Expected
connection con_int1;
SELECT @@SESSION.sql_notes;
--echo 0 / FALSE Expected
connection default;
disconnect con_int1;
disconnect con_int2;
#
# Cleanup
#
SET SESSION sql_notes = @default_sql_notes;
--disable_warnings
DROP TABLE IF EXISTS t1;
--enable_warnings
--enable_ps_protocol
|
