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Advisor: properly handle concurrent_insert on MySQL 5.5.3

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This commit is contained in:
Piotr Przybylski 2011-08-20 00:43:51 +02:00
parent c39e7bb14f
commit 80daf34494
1 changed files with 4 additions and 4 deletions
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8
libraries/advisory_rules.txt
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@ -74,9 +74,9 @@ rule 'Slow query logging'
#
# versions
rule 'Release Series'
rule 'Release Series' [!PMA_DRIZZLE]
version
!PMA_DRIZZLE && substr(value,0,1) <= 5 && substr(value,2,1) < 1
substr(value,0,1) <= 5 && substr(value,2,1) < 1
The MySQL server version less then 5.1.
You should upgrade, as MySQL 5.1 has improved performance, and MySQL 5.5 even more so.
Current version: %s | value
@ -428,9 +428,9 @@ rule 'InnoDB buffer pool size' [system_memory > 0]
# other
rule 'MyISAM concurrent inserts'
concurrent_insert
value == 0
value === 0 || value === 'NEVER'
Enable concurrent_insert by setting it to 1
Setting {concurrent_insert} to 1 reduces contention between readers and writers for a given table. See also <a href="http://dev.mysql.com/doc/refman/5.0/en/concurrent-inserts.html">MySQL Documentation</a>
Setting {concurrent_insert} to 1 reduces contention between readers and writers for a given table. See also <a href="http://dev.mysql.com/doc/refman/5.5/en/concurrent-inserts.html">MySQL Documentation</a>
concurrent_insert is set to 0
# INSERT DELAYED USAGE