Class RelFilter¶

class RelFilter : public RelAlgNode ¶

Public Functions

RelFilter(std::unique_ptr<const RexScalar> &filter, std::shared_ptr<const RelAlgNode> input)¶

RelFilter(std::unique_ptr<const RexScalar> &filter)¶

RelFilter(RelFilter const &rhs)¶

const RexScalar *getCondition() const¶

const RexScalar *getAndReleaseCondition()¶

void setCondition(std::unique_ptr<const RexScalar> &condition)¶

size_t size() const¶

void replaceInput(std::shared_ptr<const RelAlgNode> old_input, std::shared_ptr<const RelAlgNode> input)¶

std::string toString() const¶

size_t toHash() const¶

std::shared_ptr<RelAlgNode> deepCopy() const¶

Private Members

std::unique_ptr<const RexScalar> filter_¶