return $this->getServerVersion();
}
+ /**
+ * @return string: command delimiter used by this database engine
+ */
+ public function getDelimiter() {
+ return $this->delimiter;
+ }
+
/**
* Boolean, controls output of large amounts of debug information.
* @param $debug bool|null
$list .= "$value";
} elseif ( ( $mode == LIST_AND || $mode == LIST_OR ) && is_array( $value ) ) {
if ( count( $value ) == 0 ) {
- throw new MWException( __METHOD__ . ': empty input' );
+ throw new MWException( __METHOD__ . ": empty input for field $field" );
} elseif ( count( $value ) == 1 ) {
// Special-case single values, as IN isn't terribly efficient
// Don't necessarily assume the single key is 0; we don't
} elseif( $this->mTrxAutomatic ) {
wfWarn( "$fname: Explicit commit of implicit transaction. Something may be out of sync!" );
}
+ } else {
+ if ( !$this->mTrxLevel ) {
+ return; // nothing to do
+ } elseif( !$this->mTrxAutomatic ) {
+ wfWarn( "$fname: Flushing an explicit transaction, getting out of sync!" );
+ }
}
$this->doCommit( $fname );