CompositeColumnValueFilter specifies a group of conditions, for example, column_a > 5 AND column_b = 10. It is applicable to the ConditionUpdate and Filter functions.
Data structure
message CompositeColumnValueFilter {required LogicalOperator combinator = 1;repeated Filter sub_filters = 2;}
combinator:
Type: LogicalOperator
The logical operator.
sub_filter:
Type: Filter
The sub-condition expression.