/** @override */
protected function _getSelectColumnList()
{
$setResultColumnNames = empty($this->_resultColumnNames);
$columnList = parent::_getSelectColumnList();
// Append discriminator column
$columnList .= ', ' . $this->_class->getQuotedDiscriminatorColumnName($this->_platform);
if ($setResultColumnNames) {
$resultColumnName = $this->_platform->getSqlResultCasing($this->_class->discriminatorColumn['name']);
$this->_resultColumnNames[$resultColumnName] = $this->_class->discriminatorColumn['name'];
}
///$tableAlias = $this->_class->getQuotedTableName($this->_platform);
foreach ($this->_class->subClasses as $subClassName) {
$subClass = $this->_em->getClassMetadata($subClassName);
// Append subclass columns
foreach ($subClass->fieldMappings as $fieldName => $mapping) {
if (!isset($mapping['inherited'])) {
$columnList .= ', ' . $subClass->getQuotedColumnName($fieldName, $this->_platform);
if ($setResultColumnNames) {
$resultColumnName = $this->_platform->getSqlResultCasing($mapping['columnName']);
$this->_resultColumnNames[$resultColumnName] = $mapping['columnName'];
}
}
}
// Append subclass foreign keys
foreach ($subClass->associationMappings as $assoc) {
if ($assoc->isOwningSide && $assoc->isOneToOne() && !isset($subClass->inheritedAssociationFields[$assoc->sourceFieldName])) {
foreach ($assoc->targetToSourceKeyColumns as $srcColumn) {
$columnList .= ', ' . $assoc->getQuotedJoinColumnName($srcColumn, $this->_platform);
if ($setResultColumnNames) {
$resultColumnName = $this->_platform->getSqlResultCasing($srcColumn);
$this->_resultColumnNames[$resultColumnName] = $srcColumn;
}
}
}
}
}
return $columnList;
}
