diff options
Diffstat (limited to 'src/backend/executor/nodeLimit.c')
| -rw-r--r-- | src/backend/executor/nodeLimit.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/src/backend/executor/nodeLimit.c b/src/backend/executor/nodeLimit.c index 29d2deac23b..56d98b4490b 100644 --- a/src/backend/executor/nodeLimit.c +++ b/src/backend/executor/nodeLimit.c @@ -354,6 +354,12 @@ ExecInitLimit(Limit *node, EState *estate, int eflags) ExecAssignExprContext(estate, &limitstate->ps); /* + * initialize outer plan + */ + outerPlan = outerPlan(node); + outerPlanState(limitstate) = ExecInitNode(outerPlan, estate, eflags); + + /* * initialize child expressions */ limitstate->limitOffset = ExecInitExpr((Expr *) node->limitOffset, @@ -362,21 +368,15 @@ ExecInitLimit(Limit *node, EState *estate, int eflags) (PlanState *) limitstate); /* - * Tuple table initialization (XXX not actually used...) + * Initialize result slot and type. (XXX not actually used, but upper + * nodes access it to get this node's result tupledesc...) */ - ExecInitResultTupleSlot(estate, &limitstate->ps); - - /* - * then initialize outer plan - */ - outerPlan = outerPlan(node); - outerPlanState(limitstate) = ExecInitNode(outerPlan, estate, eflags); + ExecInitResultTupleSlotTL(estate, &limitstate->ps); /* * limit nodes do no projections, so initialize projection info for this * node appropriately */ - ExecAssignResultTypeFromTL(&limitstate->ps); limitstate->ps.ps_ProjInfo = NULL; return limitstate; |