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Fix database column info cache

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slawkens
2025-10-03 16:24:02 +02:00
parent 901df48d13
commit 8272f1373c
1 changed files with 24 additions and 1 deletions
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25
system/libs/pot/OTS_DB_MySQL.php
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@@ -120,6 +120,11 @@ class OTS_DB_MySQL extends OTS_Base_DB
if($cache->fetch('database_columns', $tmp) && $tmp) {
$this->has_column_cache = unserialize($tmp);
}
$tmp = null;
if($cache->fetch('database_columns_info', $tmp) && $tmp) {
$this->get_column_info_cache = unserialize($tmp);
}
}
}
@@ -156,11 +161,13 @@ class OTS_DB_MySQL extends OTS_Base_DB
if ($this->clearCacheAfter) {
$cache->delete('database_tables');
$cache->delete('database_columns');
$cache->delete('database_columns_info');
$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);
$cache->set('database_columns_info', serialize($this->get_column_info_cache), 3600);
$cache->set('database_checksum', serialize(sha1($config['database_host'] . '.' . $config['database_name'])), 3600);
}
}
@@ -295,7 +302,8 @@ class OTS_DB_MySQL extends OTS_Base_DB
return [];
}
public function revalidateCache() {
public function revalidateCache(): void
{
foreach($this->has_table_cache as $key => $value) {
$this->hasTableInternal($key);
}
@@ -310,6 +318,21 @@ class OTS_DB_MySQL extends OTS_Base_DB
$this->hasColumnInternal($explode[0], $explode[1]);
}
}
foreach($this->get_column_info_cache as $key => $value) {
$explode = explode('.', $key);
if(!isset($this->has_table_cache[$explode[0]])) { // first check if table exist
$this->hasTableInternal($explode[0]);
}
if($this->has_table_cache[$explode[0]]) {
$this->hasColumnInternal($explode[0], $explode[1]);
}
if($this->has_table_cache[$explode[0]]) {
$this->getColumnInfoInternal($explode[0], $explode[1]);
}
}
}
public function setClearCacheAfter($clearCache)