Differential D19790 Diff 47258 src/infrastructure/cluster/PhabricatorDatabaseRef.php

Changeset View

Standalone View

Show First 20 Lines • Show All 551 Lines • ▼ Show 20 Lines	final class PhabricatorDatabaseRef
public function isApplicationHost($database) {		public function isApplicationHost($database) {
return isset($this->applicationMap[$database]);		return isset($this->applicationMap[$database]);
}		}

public function loadRawMySQLConfigValue($key) {		public function loadRawMySQLConfigValue($key) {
$conn = $this->newManagementConnection();		$conn = $this->newManagementConnection();

try {		try {
$value = queryfx_one($conn, 'SELECT @@%Q', $key);		$value = queryfx_one($conn, 'SELECT @@%C', $key);
$value = $value['@@'.$key];
		// NOTE: Although MySQL allows us to escape configuration values as if
		// they are column names, the escaping is included in the column name
		// of the return value: if we select "@@`x`", we get back a column named
		// "@@`x`", not "@@x" as we might expect.
		$value = head($value);

} catch (AphrontQueryException $ex) {		} catch (AphrontQueryException $ex) {
$value = null;		$value = null;
}		}

return $value;		return $value;
}		}

public static function getMasterDatabaseRefForApplication($application) {		public static function getMasterDatabaseRefForApplication($application) {
▲ Show 20 Lines • Show All 169 Lines • Show Last 20 Lines