wikimedia / mediawiki

						[ 'ORDER BY' => 'rev_timestamp DESC' ]

					);

					# If there is one, let the highest rev ID win

					if ( $lastTimestamp ) {

						$previousID = $db->selectField( 'revision', 'rev_id',

							[ 'rev_page' => $row->rev_page, 'rev_timestamp' => $lastTimestamp ],

							__METHOD__,

							[ 'ORDER BY' => 'rev_id DESC' ] );

					}

				}

				$previousID = intval( $previousID );

				if ( $previousID != $row->rev_parent_id ) {

					],

					__METHOD__

				);

			} elseif ( $rev_id ) {

				$rc_id = $dbw->selectField(

					[ 'revision', 'recentchanges' ],

					'rc_id',

					[

						'rev_id' => $rev_id,

						'rc_timestamp = rev_timestamp',

						'rc_this_oldid = rev_id'

					],

					__METHOD__

				);

			}

		} elseif ( !$log_id && !$rev_id ) {

			// Info might be out of date, somewhat fractionally, on replica DB.

			$log_id = $dbw->selectField(