Function ExpandIntoToString

src/execution_plan/ops/op_expand_into.c:22–28

string representation of operation

// string representation of operation
static inline void ExpandIntoToString
(
	const OpBase *ctx,
	sds *buf
) {
	TraversalToString(ctx, buf, ((const OpExpandInto *)ctx)->ae);
}

// construct filter matrix F
// F[i,j] = 1 if row the ith record ID(src) = j