Advance old-segment horizon properly after slot invalidation
When some slots are invalidated due to the max_slot_wal_keep_size limit,
the old segment horizon should move forward to stay within the limit.
However, in commit c6550776394e we forgot to call KeepLogSeg again to
recompute the horizon af
Advance old-segment horizon properly after slot invalidation
When some slots are invalidated due to the max_slot_wal_keep_size limit,
the old segment horizon should move forward to stay within the limit.
However, in commit c6550776394e we forgot to call KeepLogSeg again to
recompute the horizon af
Advance old-segment horizon properly after slot invalidation
When some slots are invalidated due to the max_slot_wal_keep_size limit,
the old segment horizon should move forward to stay within the limit.
However, in commit c6550776394e we forgot to call KeepLogSeg again to
recompute the horizon af
