Digitalstack/myaac
2
0
Fork 0
mirror of https://github.com/slawkens/myaac.git synced 2025-10-14 09:44:55 +02:00
Code Issues Packages Projects Releases Wiki Activity

Another way to clear database cache

Browse Source
This commit is contained in:
slawkens
2024-01-27 19:27:25 +01:00
parent 3a58c8a6f9
commit 87df817eae
3 changed files with 25 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

26
system/libs/pot/OTS_DB_MySQL.php
View File

@@ -28,6 +28,8 @@ class OTS_DB_MySQL extends OTS_Base_DB
{
private $has_table_cache = array();
private $has_column_cache = array();
private $clearCacheAfter = false;
/**
* Creates database connection.
*
@@ -96,7 +98,8 @@ class OTS_DB_MySQL extends OTS_Base_DB
}
global $config;
if(class_exists('Cache') && ($cache = Cache::getInstance()) && $cache->enabled()) {
$cache = Cache::getInstance();
if($cache->enabled()) {
$tmp = null;
$need_revalidation = true;
if($cache->fetch('database_checksum', $tmp) && $tmp) {
@@ -147,10 +150,18 @@ class OTS_DB_MySQL extends OTS_Base_DB
{
global $config;
if(class_exists('Cache') && ($cache = Cache::getInstance()) && $cache->enabled()) {
$cache->set('database_tables', serialize($this->has_table_cache), 3600);
$cache->set('database_columns', serialize($this->has_column_cache), 3600);
$cache->set('database_checksum', serialize(sha1($config['database_host'] . '.' . $config['database_name'])), 3600);
$cache = Cache::getInstance();
if($cache->enabled()) {
if ($this->clearCacheAfter) {
$cache->delete('database_tables');
$cache->delete('database_columns');
$cache->delete('database_checksum');
}
else {
$cache->set('database_tables', serialize($this->has_table_cache), 3600);
$cache->set('database_columns', serialize($this->has_column_cache), 3600);
$cache->set('database_checksum', serialize(sha1($config['database_host'] . '.' . $config['database_name'])), 3600);
}
}
if($this->logged) {
@@ -238,6 +249,11 @@ class OTS_DB_MySQL extends OTS_Base_DB
}
}
}
public function setClearCacheAfter($clearCache)
{
$this->clearCacheAfter = $clearCache;
}
}
/**#@-*/