Quelle  sql_notes_func.test  Sprache: unbekannt

############# 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