Marc-André Bombeck c62abad965 fix(sync): give every drained domain a fresh watermark two minutes back ...

A domain with no new rows kept its last row's stamp, so once that was older than the tombstone horizon every pull answered cursorExpired and the client resynced from scratch on every pull. A domain whose page runs dry now takes serverNow minus the overlap on every page where its watermark has not passed that line, and on the last page every row domain does, raising a quiet domain and holding back one that delivered rows in the stretch. A domain drained early in a long walk is covered as well. The overlap grows from 60 to 120 seconds, above the 60-second timeout of the longest transactions that write served rows.

2026-11-10 19:49:30 +01:00

3.4 MiB

Raw Blame History