diff options
Diffstat (limited to 'src/include/executor/execExpr.h')
| -rw-r--r-- | src/include/executor/execExpr.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/src/include/executor/execExpr.h b/src/include/executor/execExpr.h index 1b7f9865b0a..2449cde7ad3 100644 --- a/src/include/executor/execExpr.h +++ b/src/include/executor/execExpr.h @@ -20,6 +20,7 @@ /* forward references to avoid circularity */ struct ExprEvalStep; struct SubscriptingRefState; +struct ScalarArrayOpExprHashTable; /* Bits in ExprState->flags (see also execnodes.h for public flag bits): */ /* expression's interpreter has been initialized */ @@ -218,6 +219,7 @@ typedef enum ExprEvalOp /* evaluate assorted special-purpose expression types */ EEOP_CONVERT_ROWTYPE, EEOP_SCALARARRAYOP, + EEOP_HASHED_SCALARARRAYOP, EEOP_XMLEXPR, EEOP_AGGREF, EEOP_GROUPING_FUNC, @@ -554,6 +556,21 @@ typedef struct ExprEvalStep PGFunction fn_addr; /* actual call address */ } scalararrayop; + /* for EEOP_HASHED_SCALARARRAYOP */ + struct + { + bool has_nulls; + struct ScalarArrayOpExprHashTable *elements_tab; + FmgrInfo *finfo; /* function's lookup data */ + FunctionCallInfo fcinfo_data; /* arguments etc */ + /* faster to access without additional indirection: */ + PGFunction fn_addr; /* actual call address */ + FmgrInfo *hash_finfo; /* function's lookup data */ + FunctionCallInfo hash_fcinfo_data; /* arguments etc */ + /* faster to access without additional indirection: */ + PGFunction hash_fn_addr; /* actual call address */ + } hashedscalararrayop; + /* for EEOP_XMLEXPR */ struct { @@ -725,6 +742,8 @@ extern void ExecEvalFieldStoreForm(ExprState *state, ExprEvalStep *op, extern void ExecEvalConvertRowtype(ExprState *state, ExprEvalStep *op, ExprContext *econtext); extern void ExecEvalScalarArrayOp(ExprState *state, ExprEvalStep *op); +extern void ExecEvalHashedScalarArrayOp(ExprState *state, ExprEvalStep *op, + ExprContext *econtext); extern void ExecEvalConstraintNotNull(ExprState *state, ExprEvalStep *op); extern void ExecEvalConstraintCheck(ExprState *state, ExprEvalStep *op); extern void ExecEvalXmlExpr(ExprState *state, ExprEvalStep *op); |