diff options
Diffstat (limited to 'src/backend/executor/execGrouping.c')
| -rw-r--r-- | src/backend/executor/execGrouping.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/backend/executor/execGrouping.c b/src/backend/executor/execGrouping.c index 9a88fc65249..4a8f72305ce 100644 --- a/src/backend/executor/execGrouping.c +++ b/src/backend/executor/execGrouping.c @@ -135,6 +135,7 @@ execTuplesHashPrepare(int numCols, /* * Construct an empty TupleHashTable * + * inputOps: slot ops for input hash values, or NULL if unknown or not fixed * numCols, keyColIdx: identify the tuple fields to use as lookup key * eqfunctions: equality comparison functions to use * hashfunctions: datatype-specific hashing functions to use @@ -154,6 +155,7 @@ execTuplesHashPrepare(int numCols, TupleHashTable BuildTupleHashTableExt(PlanState *parent, TupleDesc inputDesc, + const TupleTableSlotOps *inputOps, int numCols, AttrNumber *keyColIdx, const Oid *eqfuncoids, FmgrInfo *hashfunctions, @@ -225,7 +227,7 @@ BuildTupleHashTableExt(PlanState *parent, /* build hash ExprState for all columns */ hashtable->tab_hash_expr = ExecBuildHash32FromAttrs(inputDesc, - &TTSOpsMinimalTuple, + inputOps, hashfunctions, collations, numCols, @@ -274,6 +276,7 @@ BuildTupleHashTable(PlanState *parent, { return BuildTupleHashTableExt(parent, inputDesc, + NULL, numCols, keyColIdx, eqfuncoids, hashfunctions, |