postgres.git / summary / log / commit / refs

commit    1eed947f9852de4bd378aa0f5006a4bb8db67c09
Author:   Amit Kapila <akapila@postgresql.org>
Date:     Fri Oct 21 06:52:47 2022 +0000
First released in: 16.0, 10.23, 11.18, 12.13, 13.9, 14.6, 15.1

    Add CHECK_FOR_INTERRUPTS while restoring changes during decoding.
    
    Previously in commit 42681dffaf, we added CFI during decoding changes but
    missed another similar case that can happen while restoring changes
    spilled to disk back into memory in a loop.
    
    Reported-by: Robert Haas
    Author: Amit Kapila
    Backpatch-through: 10
    Discussion: https://postgr.es/m/CA+TgmoaLObg0QbstbC8ykDwOdD1bDkr4AbPpB=0DPgA2JW0mFg@mail.gmail.com


 src/backend/replication/logical/reorderbuffer.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/backend/replication/logical/reorderbuffer.c b/src/backend/replication/logical/reorderbuffer.c
index 967e5227423..4b6adfb92b5 100644
--- a/src/backend/replication/logical/reorderbuffer.c
+++ b/src/backend/replication/logical/reorderbuffer.c
@@ -2830,6 +2830,8 @@ ReorderBufferRestoreChanges(ReorderBuffer *rb, ReorderBufferTXN *txn,
 		int			readBytes;
 		ReorderBufferDiskChange *ondisk;
 
+		CHECK_FOR_INTERRUPTS();
+
 		if (*fd == -1)
 		{
 			char		path[MAXPGPATH];


[parent: 38dbaaf27387]