Oracle 5.0 Reference Manual page 2700

bool(true)
query_is_select('SELECT id FROM test WHERE id = 1'): 5
get_hash(5)
find_query_in_cache(1)
add_query_to_cache_if_not_exists(6)
NULL
20.7.7.5. Installing/Configuring
Copyright 1997-2012 the PHP Documentation Group. [2230]
20.7.7.5.1. Requirements
Copyright 1997-2012 the PHP Documentation Group. [2230]
PHP 5.3.3
PECL/mysqlnd_qc is a mysqlnd plugin. It plugs into the mysqlnd library. To use you this plugin with
a PHP MySQL extension, the extension (mysqli, mysql, or PDO_MYSQL) must enable the mysqlnd
library.
For using the
mysqlnd_qc 1.2 has been tested with
with a shared build. You cannot use the PHP configuration directive
PECL/mysqlnd_qc extensions if PECL/mysqlnd_qc will use APC as a storage handler. For using the
APC storage handler, you have to statically compile PHP with APC and PECL/mysqlnd_qc support into
PHP.
For using
MEMCACHE
been tested with
For using
sqlite
20.7.7.5.2. Installation
Copyright 1997-2012 the PHP Documentation Group. [2230]
This PECL extension is not bundled with PHP.
Information for installing this PECL extension may be found in the manual chapter titled
PECL extensions. Additional information such as new releases, downloads, source files, maintainer
information, and a CHANGELOG, can be located here:
A DLL for this PECL extension is currently unavailable. See also the
20.7.7.5.3. Runtime Configuration
Copyright 1997-2012 the PHP Documentation Group. [2230]
The behaviour of these functions is affected by settings in php.ini.
Table 20.73. mysqlnd_qc Configure Options
Name
mysqlnd_qc.enable_qc
mysqlnd_qc.ttl
mysqlnd_qc.cache_by_default
mysqlnd_qc.cache_no_table
mysqlnd_qc.use_request_time
mysqlnd_qc.time_statistics
Mysqlnd query result cache plugin (mysqlnd_qc)
or a newer version of PHP.
APC storage handler with PECL/mysqlnd_qc 1.0
storage handler: Use
libmemcache 1.4.0.
storage handler: Use the
Default
1
30
0
0
0
1
3.1.13-beta. The APC storage handler cannot be used
APC
libmemcache 0.38
sqlite3 extension that bundled with PHP.
http://pecl.php.net/package/mysqlnd_qc
Changeable
PHP_INI_SYSTEM
PHP_INI_ALL
PHP_INI_ALL
PHP_INI_ALL
PHP_INI_ALL
PHP_INI_ALL
2680
or newer. PECL/
APC 3.1.3p1-beta
to load the APC and
extension
or newer. PECL/mysqlnd_qc 1.2 has
building on Windows
Changelog
Installation of
section.