diff options
Diffstat (limited to 'src/backend/executor/execGrouping.c')
| -rw-r--r-- | src/backend/executor/execGrouping.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/backend/executor/execGrouping.c b/src/backend/executor/execGrouping.c index c4d0e040587..abce1e95cb6 100644 --- a/src/backend/executor/execGrouping.c +++ b/src/backend/executor/execGrouping.c @@ -75,7 +75,8 @@ execTuplesMatchPrepare(TupleDesc desc, eqFunctions[i] = get_opcode(eqOperators[i]); /* build actual expression */ - expr = ExecBuildGroupingEqual(desc, desc, numCols, keyColIdx, eqFunctions, + expr = ExecBuildGroupingEqual(desc, desc, NULL, NULL, + numCols, keyColIdx, eqFunctions, parent); return expr; @@ -202,10 +203,13 @@ BuildTupleHashTable(PlanState *parent, * We copy the input tuple descriptor just for safety --- we assume all * input tuples will have equivalent descriptors. */ - hashtable->tableslot = MakeSingleTupleTableSlot(CreateTupleDescCopy(inputDesc)); + hashtable->tableslot = MakeSingleTupleTableSlot(CreateTupleDescCopy(inputDesc), + &TTSOpsMinimalTuple); /* build comparator for all columns */ + /* XXX: should we support non-minimal tuples for the inputslot? */ hashtable->tab_eq_func = ExecBuildGroupingEqual(inputDesc, inputDesc, + &TTSOpsMinimalTuple, &TTSOpsMinimalTuple, numCols, keyColIdx, eqfuncoids, parent); |