}
/**
- * Return a path to the DBMS-specific schema file, otherwise default to tables.sql
+ * Return a path to the DBMS-specific SQL file if it exists,
+ * otherwise default SQL file
*
+ * @param string $filename
* @return string
*/
- public function getSchemaPath() {
+ private function getSqlFilePath( $filename ) {
global $IP;
- if ( file_exists( "$IP/maintenance/" . $this->getType() . "/tables.sql" ) ) {
- return "$IP/maintenance/" . $this->getType() . "/tables.sql";
+ $dbmsSpecificFilePath = "$IP/maintenance/" . $this->getType() . "/$filename";
+ if ( file_exists( $dbmsSpecificFilePath ) ) {
+ return $dbmsSpecificFilePath;
} else {
- return "$IP/maintenance/tables.sql";
+ return "$IP/maintenance/$filename";
}
}
+ /**
+ * Return a path to the DBMS-specific schema file,
+ * otherwise default to tables.sql
+ *
+ * @return string
+ */
+ public function getSchemaPath() {
+ return $this->getSqlFilePath( 'tables.sql' );
+ }
+
+ /**
+ * Return a path to the DBMS-specific update key file,
+ * otherwise default to update-keys.sql
+ *
+ * @return string
+ */
+ public function getUpdateKeysPath() {
+ return $this->getSqlFilePath( 'update-keys.sql' );
+ }
+
# ------------------------------------------------------------------------------
# Other functions
# ------------------------------------------------------------------------------
/**
* @since 1.19
+ * @return string
*/
public function __toString() {
return (string)$this->mConn;