diff options
Diffstat (limited to 'src/backend/executor/nodeSort.c')
| -rw-r--r-- | src/backend/executor/nodeSort.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/backend/executor/nodeSort.c b/src/backend/executor/nodeSort.c index 9481a622bf5..a113d737955 100644 --- a/src/backend/executor/nodeSort.c +++ b/src/backend/executor/nodeSort.c @@ -77,6 +77,7 @@ ExecSort(PlanState *pstate) Sort *plannode = (Sort *) node->ss.ps.plan; PlanState *outerNode; TupleDesc tupDesc; + int tuplesortopts = TUPLESORT_NONE; SO1_printf("ExecSort: %s\n", "sorting subplan"); @@ -96,6 +97,9 @@ ExecSort(PlanState *pstate) outerNode = outerPlanState(node); tupDesc = ExecGetResultType(outerNode); + if (node->randomAccess) + tuplesortopts |= TUPLESORT_RANDOMACCESS; + if (node->datumSort) tuplesortstate = tuplesort_begin_datum(TupleDescAttr(tupDesc, 0)->atttypid, plannode->sortOperators[0], @@ -103,7 +107,7 @@ ExecSort(PlanState *pstate) plannode->nullsFirst[0], work_mem, NULL, - node->randomAccess); + tuplesortopts); else tuplesortstate = tuplesort_begin_heap(tupDesc, plannode->numCols, @@ -113,7 +117,7 @@ ExecSort(PlanState *pstate) plannode->nullsFirst, work_mem, NULL, - node->randomAccess); + tuplesortopts); if (node->bounded) tuplesort_set_bound(tuplesortstate, node->bound); node->tuplesortstate = (void *) tuplesortstate; |