Spracherkennung für: .test vermutete Sprache: SQL {SQL[54] Postscript[52] Python[52]} [Methode: maximale Elemente, drei Dimensionen]
################# mysql-test\t\log_output_func.test ##########################
# #
# Variable Name: log_output #
# Scope: GLOBAL #
# Access Type: Dynamic #
# Data Type: enumeration #
#
Default Value:
TABLE #
# Range:
TABLE, FILE, NONE #
# #
# #
# Creation Date:
2008-
03-
08 #
# Author: Rizwan #
# Modified: HHunger
2008-
08-
29
# #
# Description: Test Cases of Dynamic System Variable log_output #
# that checks the behavior of this variable #
# #
# Reference: #
#
http://dev.mysql.com/doc/refman/5.
1/en/server-system-variables.html #
# #
###############################################################################
# The access
to mysql.general_log delivers different result depending
on
# ps-protocol. So, it
is switched off.
--disable_ps_protocol
SET @start_value= @@global.log_output;
SET @start_general_log= @@global.general_log;
#
SET @start_general_log_file= @@global.general_log_file;
LET $start_general_log_file= `
SELECT @@global.general_log_file`;
--echo '#--------------------FN_DYNVARS_065_01-------------------------#'
##################################################################
#
Check if setting log_output
is changed
in every new
connection #
##################################################################
SET @@global.log_output =
'NONE';
# con1 will be
default connection from now
on
connect (con1,localhost,root,,,,);
SET @@global.log_output =
'TABLE,FILE';
# Test that the effect
is global
connect (con2,localhost,root,,,,);
SELECT @@global.log_output;
--echo '#--------------------FN_DYNVARS_065_02-------------------------#'
####################################################
# Begin the functionality Testing of log_output #
####################################################
connection con1;
#===============================================================
--echo '---Checking general_log when log_output is NONE---'
#===============================================================
SET @@global.log_output =
'NONE';
TRUNCATE
TABLE mysql.general_log;
--disable_warnings
DROP TABLE IF EXISTS t1;
--enable_warnings
CREATE TABLE t1(a
INT);
INSERT INTO t1 VALUE(
1);
SELECT 'abc';
SELECT count(*)
FROM mysql.general_log;
#===============================================================
--echo '---Checking general_log when log_output is TABLE---'
#===============================================================
SET @@global.log_output =
'TABLE';
TRUNCATE
TABLE mysql.general_log;
--disable_warnings
DROP TABLE IF EXISTS t1;
--enable_warnings
CREATE TABLE t1(a
int);
INSERT INTO t1 VALUE(
1);
SELECT 'abc';
# At least the last
4 statement should be logged.
SELECT count(*)>
4 FROM mysql.general_log;
#===============================================================
# Checking general_log
when log_output
is FILE
#===============================================================
SET @@global.general_log =
'OFF';
FLUSH LOGS;
--replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR
eval
SET @@global.general_log_file =
'$MYSQLTEST_VARDIR/run/mytest.log';
SET @@global.general_log =
'ON';
SET @@global.log_output =
'FILE';
TRUNCATE
TABLE mysql.general_log;
--disable_warnings
DROP TABLE IF EXISTS t1;
--enable_warnings
CREATE TABLE t1(a
INT);
INSERT INTO t1 VALUE(
1);
SELECT 'abc';
SELECT count(*)
FROM mysql.general_log;
DROP TABLE t1;
file_exists $MYSQLTEST_VARDIR/run/mytest.log ;
#==============================================================
# Clean up
#==============================================================
connection default;
SET @@global.general_log=
'OFF';
#
SET @@global.general_log_file= @start_general_log_file;
--replace_result $start_general_log_file start_general_log_file
eval
SET @@global.general_log_file=
'$start_general_log_file';
SET @@global.log_output= @start_value;
SET @@global.general_log= @start_general_log;
SET @@global.general_log=
'ON';
--enable_ps_protocol
####################################################
# End of functionality Testing
for log_output #
####################################################