MySQL 8.0.31
Source Code Documentation
relational_expression.h File Reference

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Classes

struct  ContainedSubquery
 
struct  CachedPropertiesForPredicate
 
struct  ConflictRule
 
struct  RelationalExpression
 Represents an expression tree in the relational algebra of joins. More...
 

Functions

bool PassesConflictRules (hypergraph::NodeMap joined_tables, const RelationalExpression *expr)
 
bool OperatorIsCommutative (const RelationalExpression &expr)
 
template<class Func >
void ForEachJoinOperator (RelationalExpression *expr, Func &&func)
 
template<class Func >
void ForEachOperator (RelationalExpression *expr, Func &&func)
 

Function Documentation

◆ ForEachJoinOperator()

template<class Func >
void ForEachJoinOperator ( RelationalExpression expr,
Func &&  func 
)

◆ ForEachOperator()

template<class Func >
void ForEachOperator ( RelationalExpression expr,
Func &&  func 
)

◆ OperatorIsCommutative()

bool OperatorIsCommutative ( const RelationalExpression expr)
inline

◆ PassesConflictRules()

bool PassesConflictRules ( hypergraph::NodeMap  joined_tables,
const RelationalExpression expr 
)
inline