/**
* Clears all of the schema info out of the object and, if set, the fCache object
*
* @return void
*/
public function clearCache()
{
$this->schema_info = array();
if ($this->cache) {
$this->cache->delete($this->makeCachePrefix() . 'schema_info');
}
if ($this->type == 'mssql') {
$this->determineCharacterSet();
}
if ($this->translation) {
$this->translation->clearCache();
}
}
/**
* Clears all of the schema info out of the object and, if set, the fCache object
*
* @internal
*
* @return void
*/
public function clearCache()
{
$this->column_info = array();
$this->databases = NULL;
$this->keys = array();
$this->merged_column_info = array();
$this->merged_keys = array();
$this->relationships = array();
$this->tables = NULL;
if ($this->cache) {
$prefix = $this->makeCachePrefix();
$this->cache->delete($prefix . 'column_info');
$this->cache->delete($prefix . 'databases');
$this->cache->delete($prefix . 'keys');
$this->cache->delete($prefix . 'merged_column_info');
$this->cache->delete($prefix . 'merged_keys');
$this->cache->delete($prefix . 'relationships');
$this->cache->delete($prefix . 'tables');
}
}
/**
* Callback to destroy a session
*
* @internal
*
* @param string $id The session to destroy
* @return boolean If the operation succeeded
*/
public static function destroyCache($id)
{
return self::$backend->delete(self::$key_prefix . $id);
}
/**
* Clears all of the schema info out of the object and, if set, the fCache object
*
* @return void
*/
public function clearCache()
{
$this->schema_info = array();
if ($this->cache) {
$prefix = $this->makeCachePrefix();
$this->cache->delete($prefix . 'schema_info');
}
}
