column method
Applies column selection to the query.
Parameters:
- values: Array of column names.
Returns: A new Query with the added filter.
Implementation
column(List<String> values) {
Query<T> newQuery = Query<T>(
helper: QueryHelper(),
oracledb: _oracledb,
path: path,
);
_helper.dupQuery(newQuery, this);
for (var i = 0; i < values.length; i++) {
newQuery._column.add(values[i]);
}
return newQuery;
}