if ( $numRows > $this->mLimit && $numRows > 1 ) {
$res->seek( $numRows - 1 );
$this->mPastTheEndRow = $res->fetchObject();
- $indexField = $this->mIndexField;
- $this->mPastTheEndIndex = $this->mPastTheEndRow->$indexField;
+ $this->mPastTheEndIndex = $this->mPastTheEndRow->$indexColumn;
$res->seek( $numRows - 2 );
$row = $res->fetchRow();
$lastIndex = $row[$indexColumn];