વર્ણન
Memcached Object Cache provides a persistent backend for the WordPress object cache. A memcached server and the PECL memcache extension are required.
સ્થાપન
-
Install memcached on at least one server. Note the connection info. The default is
127.0.0.1:11211
. -
Install the PECL memcache extension
-
Copy object-cache.php to wp-content
-
Add the
WP_CACHE_KEY_SALT
constant to thewp-config.php
:php
define( 'WP_CACHE_KEY_SALT', '...long random string...' );
This helps prevent cache pollution when multiplte WordPress installs are using the same Memcached server. The value must be unique for each WordPress install.
એફએક્યુ (FAQ)
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How can I manually specify the memcached server(s)?
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Add something similar to the following to wp-config.php above
/* That's all, stop editing! Happy blogging. */
:$memcached_servers = array( 'default' => array( '10.10.10.20:11211', '10.10.10.30:11211' ) );
The top level array keys, are cache groups, where ‘default’ corresponds to any cache group that is not explicitly defined. This allows for specifying memcached servers that only handle certain cache groups. The most common use is only specifying ‘default’.
Possible cache groups are:
{$taxonomy}_relationships {$meta_type}_meta {$taxonomy}_relationships blog-details blog-id-cache blog-lookup bookmark calendar category comment counts general global-posts options plugins post_ancestors post_meta posts rss site-lookup site-options site-transient terms themes timeinfo transient user_meta useremail userlogins usermeta users userslugs widget
સમીક્ષાઓ
ફાળો આપનાર & ડેવલપર્સ
આ ઓપન સોર્સ સોફ્ટવેર છે. નીચેના લોકો એ આ પ્લગિન માટે ફાળો આપ્યો છે.
ફાળો આપનારા“Memcached Object Cache” નું 5 ભાષામાં અનુવાદ કરવામાં આવ્યું છે. Thank you to the translators for their contributions.
“Memcached Object Cache” ને તમારી ભાષામાં અનુવાદ કરો.
વિકાસમાં રસ ધરાવો છો?
કોડ બ્રાઉઝ કરો, એસવીએન રીપોઝીટરીમાંથી ચેકઆઉટ કરો, અથવા આરએસએસ દ્વારા ડેવલપમેન્ટ લોગમાં સબ્સ્ક્રાઇબ કરો.
ચેન્જલૉગ
4.0.0
- Add preemptive filter pre_wp_cache_get
- Add flush_number replication to prevent accidental flush due to flush_number eviction, server rotation, etc.
3.2.2
- Remove filter, and base key stripping on presence of
key_salt
3.2.1
- Fix bug allowing slow-ops entries to have the same key, so toggling doesn’t work
3.2.0
- Better stats(). Now shows cache group/individual calls with size of the payload and timings.
- PHP 5.6.20 is now required
- Fix get_multi to show per group calls
- Added filter (memcached_strip_keys) to bypass memcached key stripping
- Special group for slow-ops ( > 5ms ) with backtrace
3.1.0
- Add wp_cache_get_multi
- Add support for the $found parameter
- Set a variable for $max_expiration to 30 days
- Code style changes
- Different coloring for unknown stats group
- Store host/port on failure_callback
- Default stats counts
3.0.2
- Better output of HTML
3.0.1
- Fix key generation error in switch_to_blog()
3.0.0
- Flush site cache by rotating keys
- Flush global cache when flushing main site
2.0.6
- Flush the local cache on wp_cache_flush()
2.0.5
- Fix missing global in switch_to_blog
2.0.4
- Remove deprecated constructor
2.0.3
- Support for unix sockets
2.0.2
- Break references by cloning objects
- Keep local cache in sync with memcached when using incr and decr
- Handle limited environments where is_multisite() is not defined
- Fix setting and getting 0
- PHP 5.2.4 is now required
- Use the WP_CACHE_KEY_SALT constant if available to guarantee uniqueness of keys