diff options
author | Masahiko Sawada <msawada@postgresql.org> | 2023-08-02 15:01:08 +0900 |
---|---|---|
committer | Masahiko Sawada <msawada@postgresql.org> | 2023-08-02 15:01:08 +0900 |
commit | 01357f1da94b9926336448d88ac519f20ab27cd7 (patch) | |
tree | 5a9079f97b068686182f98522de4357846aa1f41 /src | |
parent | 67f3a697ba83489fc69fefd82bc6dbc19f87ac56 (diff) | |
download | postgresql-01357f1da94b9926336448d88ac519f20ab27cd7.tar.gz postgresql-01357f1da94b9926336448d88ac519f20ab27cd7.zip |
Fix ReorderBufferCheckMemoryLimit() comment.
Commit 7259736a6 updated the comment but it was not correct since
ReorderBufferLargestStreamableTopTXN() returns only top-level
transactions.
Reviewed-by: Amit Kapila
Discussion: https://postgr.es/m/CAD21AoA9XB7OR86BqvrCe2dMYX%2BZv3-BvVmjF%3DGY2z6jN-kqjg%40mail.gmail.com
Backpatch-through: 14
Diffstat (limited to 'src')
-rw-r--r-- | src/backend/replication/logical/reorderbuffer.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/backend/replication/logical/reorderbuffer.c b/src/backend/replication/logical/reorderbuffer.c index b1882ae5ecf..3a68a393d23 100644 --- a/src/backend/replication/logical/reorderbuffer.c +++ b/src/backend/replication/logical/reorderbuffer.c @@ -3507,8 +3507,8 @@ ReorderBufferCheckMemoryLimit(ReorderBuffer *rb) while (rb->size >= logical_decoding_work_mem * 1024L) { /* - * Pick the largest transaction (or subtransaction) and evict it from - * memory by streaming, if possible. Otherwise, spill to disk. + * Pick the largest transaction and evict it from memory by streaming, + * if possible. Otherwise, spill to disk. */ if (ReorderBufferCanStartStreaming(rb) && (txn = ReorderBufferLargestTopTXN(rb)) != NULL) |