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Bug#37798 main.log_tables fails randomly on powermacg5 and windows

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Fixed .test file, re-recorded .result file

Ensured reset of system variables at the end of subtests.
This commit is contained in:
Patrick Crews
2008-10-20 18:41:19 -04:00
parent 3602a4e7a4
commit b3e948e54f
2 changed files with 56 additions and 33 deletions
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51
mysql-test/t/log_tables.test
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@ -10,6 +10,21 @@
--disable_ps_protocol
use mysql;
# Capture initial settings of system variables
# so that we can revert to old state after manipulation for testing
# NOTE: PLEASE USE THESE VALUES TO 'RESET' SYSTEM VARIABLES
# Capturing old values within the tests results in loss of values
# due to people not paying attention to previous tests' changes, captures
# or improper cleanup
SET @saved_long_query_time = @@long_query_time;
SET @saved_log_output = @@log_output;
SET @saved_general_log = @@GLOBAL.general_log;
SET @saved_slow_query_log = @@GLOBAL.slow_query_log;
SELECT @saved_long_query_time, @saved_log_output, @saved_general_log, @saved_slow_query_log;
#
# Check that log tables work and we can do basic selects. This also
# tests truncate, which works in a special mode with the log tables
@ -161,6 +176,7 @@ set session long_query_time=1;
select sleep(2);
--replace_column 1 TIMESTAMP 2 USER_HOST 3 QUERY_TIME
select * from mysql.slow_log;
set @@session.long_query_time = @saved_long_query_time;
#
# Bug #18559 log tables cannot change engine, and gets deadlocked when
@ -305,6 +321,7 @@ unlock tables;
# Bug #21785 Server crashes after rename of the log table
#
SET SESSION long_query_time = 1000;
--disable_warnings
drop table if exists mysql.renamed_general_log;
drop table if exists mysql.renamed_slow_log;
@ -365,6 +382,7 @@ set global slow_query_log='ON';
RENAME TABLE general_log2 TO general_log;
RENAME TABLE slow_log2 TO slow_log;
SET SESSION long_query_time = @saved_long_query_time;
# this should work
set global general_log='ON';
@ -476,8 +494,6 @@ ALTER TABLE mysql.general_log ENGINE = CSV;
## test the slow query log
SET @old_long_query_time:=@@long_query_time;
SET GLOBAL slow_query_log = 0;
FLUSH LOGS;
@ -503,12 +519,14 @@ SELECT "My own slow query", sleep(2);
SELECT * FROM mysql.slow_log WHERE seq >= 2 LIMIT 3;
SET GLOBAL slow_query_log = 0;
SET SESSION long_query_time =@old_long_query_time;
SET SESSION long_query_time =@saved_long_query_time;
FLUSH LOGS;
ALTER TABLE mysql.slow_log DROP COLUMN seq;
ALTER TABLE mysql.slow_log ENGINE = CSV;
SET GLOBAL slow_query_log = @saved_slow_query_log;
#
# Bug#25422 (Hang with log tables)
#
@ -790,9 +808,6 @@ END //
DELIMITER ;//
SET @old_general_log_state = @@global.general_log;
SET @old_slow_log_state = @@global.slow_query_log;
SET GLOBAL general_log = ON;
SET GLOBAL slow_query_log = ON;
@ -814,8 +829,8 @@ DROP PROCEDURE IF EXISTS `db_17876.archiveSlowLog`;
DROP PROCEDURE IF EXISTS `db_17876.archiveGeneralLog`;
DROP DATABASE IF EXISTS `db_17876`;
SET GLOBAL general_log = @old_general_log_state;
SET GLOBAL slow_query_log = @old_slow_log_state;
SET GLOBAL general_log = @saved_general_log;
SET GLOBAL slow_query_log = @saved_slow_query_log;
#
# Bug#21557 entries in the general query log truncated at 1000 characters.
@ -823,7 +838,6 @@ SET GLOBAL slow_query_log = @old_slow_log_state;
select CONNECTION_ID() into @thread_id;
truncate table mysql.general_log;
set @old_general_log_state = @@global.general_log;
set global general_log = on;
--disable_result_log
set @lparam = "000 001 002 003 004 005 006 007 008 009"
@ -934,7 +948,7 @@ execute long_query using @lparam;
set global general_log = off;
select command_type, argument from mysql.general_log where thread_id = @thread_id;
deallocate prepare long_query;
set global general_log = @old_general_log_state;
set global general_log = @saved_general_log;
#
# Bug#34306: Can't make copy of log tables when server binary log is enabled
@ -948,9 +962,6 @@ DROP TABLE IF EXISTS general_log_copy;
CREATE TABLE log_count (count BIGINT(21));
SET @old_general_log_state = @@global.general_log;
SET @old_slow_log_state = @@global.slow_query_log;
SET GLOBAL general_log = ON;
SET GLOBAL slow_query_log = ON;
@ -977,15 +988,14 @@ INSERT INTO general_log_copy SELECT * FROM mysql.general_log;
INSERT INTO log_count (count) VALUES ((SELECT count(*) FROM mysql.general_log));
DROP TABLE general_log_copy;
SET GLOBAL general_log = @old_general_log_state;
SET GLOBAL slow_query_log = @old_slow_log_state;
SET GLOBAL general_log = @saved_general_log;
SET GLOBAL slow_query_log = @saved_slow_query_log;
DROP TABLE log_count;
#
# Bug #31700: thd->examined_row_count not incremented for 'const' type queries
#
SET @old_slow_log_state = @@global.slow_query_log;
SET SESSION long_query_time = 0;
SET GLOBAL slow_query_log = ON;
@ -1010,5 +1020,10 @@ DROP TABLE t1;
TRUNCATE TABLE mysql.slow_log;
SET GLOBAL slow_query_log = @old_slow_log_state;
SET SESSION long_query_time =@old_long_query_time;
# RESET altered system variables before exiting the test
SET GLOBAL slow_query_log = @saved_slow_query_log;
SET GLOBAL general_log=@saved_general_log;
SET SESSION long_query_time =@saved_long_query_time;
SET GLOBAL LOG_OUTPUT = @saved_log_output;