evadb.EvaDBQuery.filter#
- EvaDBQuery.filter(expr: str) EvaDBQuery[source]#
Filters rows using the given condition. Multiple filters can be chained using AND
- Parameters:
expr (str) – The filter expression.
- Returns:
Filtered EvaDBQuery.
- Return type:
EvaDBQuery
Examples
>>> relation = conn.table("sample_table") >>> relation.filter("col1 > 10")
Filter by sql string
>>> relation.filter("col1 > 10 AND col1 < 20")