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MDEV-12975 InnoDB redo log minimum size check uses detected file size instead of requested innodb_log_file_size

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log_calc_max_ages(): Use the requested size in the check, instead of
the detected redo log size. The redo log will be resized at startup
if it differs from what has been requested.
This commit is contained in:
Marko Mäkelä
2017-06-19 15:59:19 +03:00
parent 9a646c91dd
commit d1e182d603
3 changed files with 47 additions and 103 deletions
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8
mysql-test/suite/innodb/t/log_file_size.test
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@@ -1,6 +1,6 @@
# Test resizing the InnoDB redo log.
--source include/have_innodb.inc
--source include/innodb_page_size_small.inc
# Embedded server does not support crashing
--source include/not_embedded.inc
@@ -37,6 +37,12 @@ call mtr.add_suppression("Attempting backtrace");
FLUSH TABLES;
--enable_query_log
--let $restart_parameters= --innodb-thread-concurrency=1 --innodb-log-file-size=1m --innodb-log-files-in-group=2
--source include/restart_mysqld.inc
--let $restart_parameters= --innodb-thread-concurrency=100 --innodb-log-file-size=10M --innodb-log-files-in-group=2
--source include/restart_mysqld.inc
CREATE TABLE t1(a INT PRIMARY KEY) ENGINE=InnoDB;
BEGIN;
INSERT INTO t1 VALUES (42);