postgres.git / summary / log / commit / refs

commit    10eaa975018f7ea88f5d0af5af40b2d3749b3ca8
Author:   Amit Kapila <akapila@postgresql.org>
Date:     Fri Oct 21 07:13:28 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 5d42283b566..ea37b0bbe88 100644
--- a/src/backend/replication/logical/reorderbuffer.c
+++ b/src/backend/replication/logical/reorderbuffer.c
@@ -4110,6 +4110,8 @@ ReorderBufferRestoreChanges(ReorderBuffer *rb, ReorderBufferTXN *txn,
 		int			readBytes;
 		ReorderBufferDiskChange *ondisk;
 
+		CHECK_FOR_INTERRUPTS();
+
 		if (*fd == -1)
 		{
 			char		path[MAXPGPATH];


[parent: 343afa967106]