diff options
Diffstat (limited to 'src/include/executor/executor.h')
| -rw-r--r-- | src/include/executor/executor.h | 31 |
1 files changed, 26 insertions, 5 deletions
diff --git a/src/include/executor/executor.h b/src/include/executor/executor.h index 071e363d540..34dd861eff0 100644 --- a/src/include/executor/executor.h +++ b/src/include/executor/executor.h @@ -156,9 +156,6 @@ extern void ResetTupleHashTable(TupleHashTable hashtable); */ extern JunkFilter *ExecInitJunkFilter(List *targetList, TupleTableSlot *slot); -extern JunkFilter *ExecInitJunkFilterInsertion(List *targetList, - TupleDesc cleanTupType, - TupleTableSlot *slot); extern JunkFilter *ExecInitJunkFilterConversion(List *targetList, TupleDesc cleanTupType, TupleTableSlot *slot); @@ -166,11 +163,24 @@ extern AttrNumber ExecFindJunkAttribute(JunkFilter *junkfilter, const char *attrName); extern AttrNumber ExecFindJunkAttributeInTlist(List *targetlist, const char *attrName); -extern Datum ExecGetJunkAttribute(TupleTableSlot *slot, AttrNumber attno, - bool *isNull); extern TupleTableSlot *ExecFilterJunk(JunkFilter *junkfilter, TupleTableSlot *slot); +/* + * ExecGetJunkAttribute + * + * Given a junk filter's input tuple (slot) and a junk attribute's number + * previously found by ExecFindJunkAttribute, extract & return the value and + * isNull flag of the attribute. + */ +#ifndef FRONTEND +static inline Datum +ExecGetJunkAttribute(TupleTableSlot *slot, AttrNumber attno, bool *isNull) +{ + Assert(attno > 0); + return slot_getattr(slot, attno, isNull); +} +#endif /* * prototypes from functions in execMain.c @@ -270,6 +280,12 @@ extern ProjectionInfo *ExecBuildProjectionInfo(List *targetList, TupleTableSlot *slot, PlanState *parent, TupleDesc inputDesc); +extern ProjectionInfo *ExecBuildUpdateProjection(List *subTargetList, + List *targetColnos, + TupleDesc relDesc, + ExprContext *econtext, + TupleTableSlot *slot, + PlanState *parent); extern ExprState *ExecPrepareExpr(Expr *node, EState *estate); extern ExprState *ExecPrepareQual(List *qual, EState *estate); extern ExprState *ExecPrepareCheck(List *qual, EState *estate); @@ -622,4 +638,9 @@ extern void CheckCmdReplicaIdentity(Relation rel, CmdType cmd); extern void CheckSubscriptionRelkind(char relkind, const char *nspname, const char *relname); +/* needed by trigger.c */ +extern TupleTableSlot *ExecGetUpdateNewTuple(ResultRelInfo *relinfo, + TupleTableSlot *planSlot, + TupleTableSlot *oldSlot); + #endif /* EXECUTOR_H */ |