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| author | Noah Misch <noah@leadboat.com> | 2023-08-12 14:37:05 -0700 |
|---|---|---|
| committer | Noah Misch <noah@leadboat.com> | 2023-08-12 14:37:05 -0700 |
| commit | c36b636096a1aac4fd5d7c8c5d11ed2bb6349d0f (patch) | |
| tree | e7825e4bcb8e5dd3f8e526882bdbd0443742600b /src/backend/utils/adt/jsonb_util.c | |
| parent | 638d42a3c52081cf4882520f0622161bad69b40f (diff) | |
| download | postgresql-c36b636096a1aac4fd5d7c8c5d11ed2bb6349d0f.tar.gz postgresql-c36b636096a1aac4fd5d7c8c5d11ed2bb6349d0f.zip | |
Fix off-by-one in XLogRecordMaxSize check.
pg_logical_emit_message(false, '_', repeat('x', 1069547465)) failed with
self-contradictory message "WAL record would be 1069547520 bytes (of
maximum 1069547520 bytes)". There's no particular benefit from allowing
or denying one byte in either direction; XLogRecordMaxSize could rise a
few megabytes without trouble. Hence, this is just for cleanliness.
Back-patch to v16, where this check first appeared.
Diffstat (limited to 'src/backend/utils/adt/jsonb_util.c')
0 files changed, 0 insertions, 0 deletions