}
/**
- * Create database tables from scratch.
+ * Apply a SQL source file to the database as part of running an installation step.
*
+ * @param string $sourceFileMethod
+ * @param string $stepName
+ * @param string $archiveTableMustNotExist
* @return Status
*/
- public function createTables() {
+ private function stepApplySourceFile(
+ $sourceFileMethod,
+ $stepName,
+ $archiveTableMustNotExist = false
+ ) {
$status = $this->getConnection();
if ( !$status->isOK() ) {
return $status;
}
$this->db->selectDB( $this->getVar( 'wgDBname' ) );
- if ( $this->db->tableExists( 'archive', __METHOD__ ) ) {
- $status->warning( 'config-install-tables-exist' );
+ if ( $archiveTableMustNotExist && $this->db->tableExists( 'archive', __METHOD__ ) ) {
+ $status->warning( "config-$stepName-tables-exist" );
$this->enableLB();
return $status;
$this->db->setFlag( DBO_DDLMODE ); // For Oracle's handling of schema files
$this->db->begin( __METHOD__ );
- $error = $this->db->sourceFile( $this->db->getSchemaPath() );
+ $error = $this->db->sourceFile(
+ call_user_func( array( $this->db, $sourceFileMethod ) )
+ );
if ( $error !== true ) {
$this->db->reportQueryError( $error, 0, '', __METHOD__ );
$this->db->rollback( __METHOD__ );
- $status->fatal( 'config-install-tables-failed', $error );
+ $status->fatal( "config-$stepName-tables-failed", $error );
} else {
$this->db->commit( __METHOD__ );
}
return $status;
}
+ /**
+ * Create database tables from scratch.
+ *
+ * @return Status
+ */
+ public function createTables() {
+ return $this->stepApplySourceFile( 'getSchemaPath', 'install', true );
+ }
+
+ /**
+ * Insert update keys into table to prevent running unneded updates.
+ *
+ * @return Status
+ */
+ public function insertUpdateKeys() {
+ return $this->stepApplySourceFile( 'getUpdateKeysPath', 'updates', false );
+ }
+
/**
* Create the tables for each extension the user enabled
* @return Status