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Make a test more robust

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Change buffering will occasionally happen if other pages are
not flushed quickly enough.
This commit is contained in:
Marko Mäkelä
2020-09-10 14:10:15 +03:00
parent 00cd53d39a
commit d61c5696fa
2 changed files with 0 additions and 56 deletions
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21
mysql-test/suite/innodb/r/innodb-wl5522-debug.result
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@@ -488,8 +488,6 @@ INDEX idx3(c4(512))) Engine=InnoDB;
connect purge_control,localhost,root;
START TRANSACTION WITH CONSISTENT SNAPSHOT;
connection default;
SET GLOBAL innodb_monitor_reset = ibuf_merges;
SET GLOBAL innodb_monitor_reset = ibuf_merges_insert;
INSERT INTO t1
SELECT 1 + seq, 1 + (seq MOD 4),
REPEAT(SUBSTR('abcd', 1 + (seq MOD 4), 1), 2048),
@@ -660,22 +658,9 @@ COUNT(*)
SELECT SUM(c2) FROM t1;
SUM(c2)
124160
SELECT name
FROM information_schema.innodb_metrics
WHERE name = 'ibuf_merges_insert' AND count = 0;
name
ibuf_merges_insert
FLUSH TABLES t1 FOR EXPORT;
backup: t1
UNLOCK TABLES;
SELECT name
FROM information_schema.innodb_metrics
WHERE name = 'ibuf_merges' AND count > 0;
name
SELECT name
FROM information_schema.innodb_metrics
WHERE name = 'ibuf_merges_inserts' AND count > 0;
name
connection purge_control;
COMMIT;
disconnect purge_control;
@@ -954,10 +939,4 @@ SET SESSION debug_dbug=@saved_debug_dbug;
DROP TABLE t1;
unlink: t1.ibd
unlink: t1.cfg
set global innodb_monitor_disable = all;
set global innodb_monitor_reset_all = all;
set global innodb_monitor_enable = default;
set global innodb_monitor_disable = default;
set global innodb_monitor_reset = default;
set global innodb_monitor_reset_all = default;
SET GLOBAL INNODB_FILE_PER_TABLE=@file_per_table;