Class RelTranslatedJoin¶

class RelTranslatedJoin : public RelAlgNode ¶

Public Functions

RelTranslatedJoin(const RelAlgNode *lhs, const RelAlgNode *rhs, const std::vector<const Analyzer::ColumnVar *> lhs_join_cols, const std::vector<const Analyzer::ColumnVar *> rhs_join_cols, const std::vector<std::shared_ptr<const Analyzer::Expr>> filter_ops, const RexScalar *outer_join_cond, const bool nested_loop, const JoinType join_type, const std::string &op_type, const std::string &qualifier, const std::string &op_typeinfo)¶

std::string toString() const¶

size_t toHash() const¶

const RelAlgNode *getLHS() const¶

const RelAlgNode *getRHS() const¶

size_t getFilterCondSize() const¶

const std::vector<std::shared_ptr<const Analyzer::Expr>> getFilterCond() const¶

const RexScalar *getOuterJoinCond() const¶

std::string getOpType() const¶

std::string getQualifier() const¶

std::string getOpTypeInfo() const¶

size_t size() const¶

JoinType getJoinType() const¶

const RexScalar *getCondition() const¶

const RexScalar *getAndReleaseCondition() const¶

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

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

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

std::string getFieldName(const size_t i) const¶

std::vector<const Analyzer::ColumnVar *> getJoinCols(bool lhs) const¶

bool isNestedLoopQual() const¶

Private Members

const RelAlgNode *lhs_¶

const RelAlgNode *rhs_¶

const std::vector<const Analyzer::ColumnVar *> lhs_join_cols_¶

const std::vector<const Analyzer::ColumnVar *> rhs_join_cols_¶

const std::vector<std::shared_ptr<const Analyzer::Expr>> filter_ops_¶

const RexScalar *outer_join_cond_¶

const bool nested_loop_¶

const JoinType join_type_¶

const std::string op_type_¶

const std::string qualifier_¶

const std::string op_typeinfo_¶