if ( $this->loads[$i] > 0 ) {
$start = microtime( true );
$ok = $this->doWait( $i, true, $timeout ) && $ok;
- $timeout -= ( microtime( true ) - $start );
+ $timeout -= intval( microtime( true ) - $start );
if ( $timeout <= 0 ) {
break; // timeout reached
}
$e = null; // first exception
$this->forEachOpenMasterConnection( function ( Database $conn ) use ( $type, &$e ) {
$conn->setTrxEndCallbackSuppression( false );
- if ( $conn->writesOrCallbacksPending() ) {
- // This happens if onTransactionIdle() callbacks leave callbacks on *another* DB
- // (which finished its callbacks already). Warn and recover in this case. Let the
- // callbacks run in the final commitMasterChanges() in LBFactory::shutdown().
- $this->queryLogger->info( __METHOD__ . ": found writes/callbacks pending." );
+ // Callbacks run in AUTO-COMMIT mode, so make sure no transactions are pending...
+ if ( $conn->writesPending() ) {
+ // This happens if onTransactionIdle() callbacks write to *other* handles
+ // (which already finished their callbacks). Let any callbacks run in the final
+ // commitMasterChanges() in LBFactory::shutdown(), when the transaction is gone.
+ $this->queryLogger->warning( __METHOD__ . ": found writes pending." );
return;
} elseif ( $conn->trxLevel() ) {
// This happens for single-DB setups where DB_REPLICA uses the master DB,
$this->trxRoundId = false;
$this->forEachOpenMasterConnection(
function ( IDatabase $conn ) use ( $fname, $restore ) {
- if ( $conn->writesOrCallbacksPending() || $conn->explicitTrxActive() ) {
- $conn->rollback( $fname, $conn::FLUSHING_ALL_PEERS );
- }
+ $conn->rollback( $fname, $conn::FLUSHING_ALL_PEERS );
if ( $restore ) {
$this->undoTransactionRoundFlags( $conn );
}