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Diffstat (limited to 'src/backend/optimizer/plan/createplan.c')
| -rw-r--r-- | src/backend/optimizer/plan/createplan.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/backend/optimizer/plan/createplan.c b/src/backend/optimizer/plan/createplan.c index 47158f64680..427eedea91e 100644 --- a/src/backend/optimizer/plan/createplan.c +++ b/src/backend/optimizer/plan/createplan.c @@ -5629,6 +5629,16 @@ materialize_finished_plan(Plan *subplan) matplan = (Plan *) make_material(subplan); + /* + * XXX horrid kluge: if there are any initPlans attached to the subplan, + * move them up to the Material node, which is now effectively the top + * plan node in its query level. This prevents failure in + * SS_finalize_plan(), which see for comments. We don't bother adjusting + * the subplan's cost estimate for this. + */ + matplan->initPlan = subplan->initPlan; + subplan->initPlan = NIL; + /* Set cost data */ cost_material(&matpath, subplan->startup_cost, |