v1-0001-mark_async_capable-subpath-should-match-subplan.patch
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Filename: v1-0001-mark_async_capable-subpath-should-match-subplan.patch
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Format: format-patch
Series: patch v1-0001
Subject: mark_async_capable(): subpath should match subplan
| File | + | − |
|---|---|---|
| src/backend/optimizer/plan/createplan.c | 8 | 8 |
From 79e40d6bcdfa96435c06d2c668efd76f3bcd5325 Mon Sep 17 00:00:00 2001 From: Alexander Pyhalov <a.pyhalov@postgrespro.ru> Date: Fri, 21 Jul 2023 12:05:07 +0300 Subject: [PATCH 1/2] mark_async_capable(): subpath should match subplan --- src/backend/optimizer/plan/createplan.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/src/backend/optimizer/plan/createplan.c b/src/backend/optimizer/plan/createplan.c index 6b64c4a362d..c2e879815b1 100644 --- a/src/backend/optimizer/plan/createplan.c +++ b/src/backend/optimizer/plan/createplan.c @@ -1146,10 +1146,10 @@ mark_async_capable_plan(Plan *plan, Path *path) SubqueryScan *scan_plan = (SubqueryScan *) plan; /* - * If the generated plan node includes a gating Result node, - * we can't execute it asynchronously. + * If the generated plan node includes a gating Result node or + * a Sort node, we can't execute it asynchronously. */ - if (IsA(plan, Result)) + if (IsA(plan, Result) || IsA(plan, Sort)) return false; /* @@ -1167,10 +1167,10 @@ mark_async_capable_plan(Plan *plan, Path *path) FdwRoutine *fdwroutine = path->parent->fdwroutine; /* - * If the generated plan node includes a gating Result node, - * we can't execute it asynchronously. + * If the generated plan node includes a gating Result node or + * a Sort node, we can't execute it asynchronously. */ - if (IsA(plan, Result)) + if (IsA(plan, Result) || IsA(plan, Sort)) return false; Assert(fdwroutine != NULL); @@ -1183,9 +1183,9 @@ mark_async_capable_plan(Plan *plan, Path *path) /* * If the generated plan node includes a Result node for the - * projection, we can't execute it asynchronously. + * projection or a Sort node, we can't execute it asynchronously. */ - if (IsA(plan, Result)) + if (IsA(plan, Result) || IsA(plan, Sort)) return false; /* -- 2.34.1