v2-0001-Add-CHECK_FOR_INTERRUPTS-in-autovacuum-table-scannin.patch
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Filename: v2-0001-Add-CHECK_FOR_INTERRUPTS-in-autovacuum-table-scannin.patch
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Format: format-patch
Series: patch v2-0001
Subject: Add CHECK_FOR_INTERRUPTS in autovacuum table-scanning loops
| File | + | − |
|---|---|---|
| src/backend/postmaster/autovacuum.c | 8 | 0 |
From d2d31987d2e479a8d92494644c183c8bd2f749b2 Mon Sep 17 00:00:00 2001
From: Lakshmi N <lakshmin.jhs@gmail.com>
Date: Fri, 10 Apr 2026 01:39:04 -0700
Subject: [PATCH] Add CHECK_FOR_INTERRUPTS in autovacuum table-scanning loops
---
src/backend/postmaster/autovacuum.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/src/backend/postmaster/autovacuum.c b/src/backend/postmaster/autovacuum.c
index 82061247988..5e36137925a 100644
--- a/src/backend/postmaster/autovacuum.c
+++ b/src/backend/postmaster/autovacuum.c
@@ -1859,6 +1859,8 @@ get_database_list(void)
avw_dbase *avdb;
MemoryContext oldcxt;
+ CHECK_FOR_INTERRUPTS();
+
/*
* If database has partially been dropped, we can't, nor need to,
* vacuum it.
@@ -2042,6 +2044,8 @@ do_autovacuum(void)
bool wraparound;
AutoVacuumScores scores;
+ CHECK_FOR_INTERRUPTS();
+
if (classForm->relkind != RELKIND_RELATION &&
classForm->relkind != RELKIND_MATVIEW)
continue;
@@ -2146,6 +2150,8 @@ do_autovacuum(void)
bool wraparound;
AutoVacuumScores scores;
+ CHECK_FOR_INTERRUPTS();
+
/*
* We cannot safely process other backends' temp tables, so skip 'em.
*/
@@ -3669,6 +3675,8 @@ pg_stat_get_autovacuum_scores(PG_FUNCTION_ARGS)
Datum vals[10];
bool nulls[10] = {false};
+ CHECK_FOR_INTERRUPTS();
+
/* skip ineligible entries */
if (form->relkind != RELKIND_RELATION &&
form->relkind != RELKIND_MATVIEW &&
--
2.43.0