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| author | Amit Kapila <akapila@postgresql.org> | 2022-08-23 10:08:43 +0530 |
|---|---|---|
| committer | Amit Kapila <akapila@postgresql.org> | 2022-08-23 10:08:43 +0530 |
| commit | 42681dffafa2f9dea3e034d0c29a3f1a7b3b07e8 (patch) | |
| tree | f1569665b65c617b9b0cd2ca0bef780456121a83 | |
| parent | 045ec347857b66e8a494b2c12126a6d476702065 (diff) | |
| download | postgresql-42681dffafa2f9dea3e034d0c29a3f1a7b3b07e8.tar.gz postgresql-42681dffafa2f9dea3e034d0c29a3f1a7b3b07e8.zip | |
Add CHECK_FOR_INTERRUPTS while decoding changes.
While decoding changes in a loop, if we skip all the changes there is no
CFI making the loop uninterruptible.
Reported-by: Whale Song and Andrey Borodin
Bug: 17580
Author: Masahiko Sawada
Reviwed-by: Amit Kapila
Backpatch-through: 10
Discussion: https://postgr.es/m/17580-849c1d5b6d7eb422@postgresql.org
Discussion: https://postgr.es/m/B319ECD6-9A28-4CDF-A8F4-3591E0BF2369@yandex-team.ru
| -rw-r--r-- | src/backend/replication/logical/reorderbuffer.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/backend/replication/logical/reorderbuffer.c b/src/backend/replication/logical/reorderbuffer.c index 8da5f9089c7..8971df140b8 100644 --- a/src/backend/replication/logical/reorderbuffer.c +++ b/src/backend/replication/logical/reorderbuffer.c @@ -2085,6 +2085,8 @@ ReorderBufferProcessTXN(ReorderBuffer *rb, ReorderBufferTXN *txn, Relation relation = NULL; Oid reloid; + CHECK_FOR_INTERRUPTS(); + /* * We can't call start stream callback before processing first * change. |