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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) && $tmp) { if($cache->fetch('database_columns', $tmp) && $tmp) {
$this->has_column_cache = unserialize($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 ($this->clearCacheAfter) { if ($this->clearCacheAfter) {
$cache->delete('database_tables'); $cache->delete('database_tables');
$cache->delete('database_columns'); $cache->delete('database_columns');
$cache->delete('database_columns_info');
$cache->delete('database_checksum'); $cache->delete('database_checksum');
} }
else { else {
$cache->set('database_tables', serialize($this->has_table_cache), 3600); $cache->set('database_tables', serialize($this->has_table_cache), 3600);
$cache->set('database_columns', serialize($this->has_column_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); $cache->set('database_checksum', serialize(sha1($config['database_host'] . '.' . $config['database_name'])), 3600);
} }
} }
@@ -295,7 +302,8 @@ class OTS_DB_MySQL extends OTS_Base_DB
return []; return [];
} }
public function revalidateCache() { public function revalidateCache(): void
{
foreach($this->has_table_cache as $key => $value) { foreach($this->has_table_cache as $key => $value) {
$this->hasTableInternal($key); $this->hasTableInternal($key);
} }
@@ -310,6 +318,21 @@ class OTS_DB_MySQL extends OTS_Base_DB
$this->hasColumnInternal($explode[0], $explode[1]); $this->hasColumnInternal($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) public function setClearCacheAfter($clearCache)