public IEnumerable <string> GetColumnNamesToSelect(AliasedSqlSubQuery subQuery)
{
var hasExplicitColumnsToSelect = SubQueries.Any(x => x.HasExplicitlySpecifiedColumnsToSelect);
if (hasExplicitColumnsToSelect)
{
return(subQuery.ExplicitlySpecifiedColumnsToSelect);
}
return(subQuery.AllSelectableColumnNames);
}
private bool HasSubQueryForIdentifier(string tableIdentifier)
{
return(SubQueries.Any(x => x.TableIdentifier == tableIdentifier));
}
private bool HasSubQuery(string tableName, string alias = null)
{
return(SubQueries.Any(x => x.TableName == tableName && x.Alias == alias));
}
