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Merge from mysql-5.1 for

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sys_vars.innodb_max_dirty_pages_pct_func fails sporadically
This commit is contained in:
Vinay Fisrekar 2011-01-18 09:30:00 +05:30
commit 3712d6c12f
2 changed files with 9 additions and 8 deletions
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8
mysql-test/suite/sys_vars/r/innodb_max_dirty_pages_pct_func.result
View file

@ -64,12 +64,12 @@ SET last = pct;
END IF;
END WHILE;
END//
CREATE PROCEDURE check_pct(IN num DECIMAL)
CREATE PROCEDURE check_pct(IN success_on_wait BOOLEAN)
BEGIN
IF (dirty_pct() < num) THEN
IF (success_on_wait > 0) THEN
SELECT 'BELOW_MAX' AS PCT_VALUE;
ELSE
SELECT 'ABOVE_MAX' AS PCT_VALUE;
SELECT 'ABOVE_MAX or TimeOut Of The Test' AS PCT_VALUE;
END IF;
END//
CREATE TABLE t1(
@ -83,7 +83,7 @@ CALL add_until(10);
FLUSH TABLES;
CALL add_records(500);
'We expect dirty pages pct to be BELOW_MAX after some time depending on performance'
CALL check_pct(10);
CALL check_pct(1);
PCT_VALUE
BELOW_MAX
DROP PROCEDURE add_records;

9
mysql-test/suite/sys_vars/t/innodb_max_dirty_pages_pct_func.test
View file

@ -117,12 +117,12 @@ BEGIN
END WHILE;
END//
CREATE PROCEDURE check_pct(IN num DECIMAL)
CREATE PROCEDURE check_pct(IN success_on_wait BOOLEAN)
BEGIN
IF (dirty_pct() < num) THEN
IF (success_on_wait > 0) THEN
SELECT 'BELOW_MAX' AS PCT_VALUE;
ELSE
SELECT 'ABOVE_MAX' AS PCT_VALUE;
SELECT 'ABOVE_MAX or TimeOut Of The Test' AS PCT_VALUE;
END IF;
END//
@ -155,7 +155,8 @@ let $wait_condition= SELECT (dirty_pct() <= @@global.innodb_max_dirty_pages_pct)
--source include/wait_condition.inc
--echo 'We expect dirty pages pct to be BELOW_MAX after some time depending on performance'
CALL check_pct(10);
# Value For $sucess will be set from include/wait_condition.inc file. It can have values 1 or 0. It will be 1 if dirty_pct() <= @@global.innodb_max_dirty_pages_pct else it will be 0.
eval CALL check_pct($success);
DROP PROCEDURE add_records;
DROP PROCEDURE add_until;
DROP PROCEDURE check_pct;