[wp-trac] [WordPress Trac] #31277: Many WP Dashboard-only transients for 'browser version' set to autoload=yes in wp_options
WordPress Trac
noreply at wordpress.org
Tue Feb 10 08:37:29 UTC 2015
#31277: Many WP Dashboard-only transients for 'browser version' set to autoload=yes
in wp_options
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Reporter: archon810 | Owner:
Type: defect (bug) | Status: new
Priority: normal | Milestone: Awaiting Review
Component: Options, Meta APIs | Version: 4.1
Severity: normal | Resolution:
Keywords: | Focuses: performance
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Comment (by dd32):
> Re: object caching. ... What's the suggested object caching plugin to
use nowadays, if any? I'm concerned with data loss since Memcached loses
data on restart, and I know I can rely on MySQL to not do that
WordPress's object caching support offloads content from the database to
memory, however all write operations still hit the database (Except
transients, they never hit the database in this scenario - they're
temporary data only).
It reduces processing load on the database and offers significant
performance benefits, http://wptavern.com/persistent-object-caching and
http://scotty-t.com/2012/01/20/wordpress-memcached/ offer insights on it.
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Ticket URL: <https://core.trac.wordpress.org/ticket/31277#comment:5>
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