| From: | Amit Kapila <akapila(at)postgresql(dot)org> |
|---|---|
| To: | pgsql-committers(at)lists(dot)postgresql(dot)org |
| Subject: | pgsql: Fix BF introduced in commit ddd5f4f54a. |
| Date: | 2024-02-14 11:00:24 |
| Message-ID: | E1raD04-006AqX-JI@gemulon.postgresql.org |
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| Lists: | pgsql-committers |
Fix BF introduced in commit ddd5f4f54a.
The failure is that the remote slot is not synchronized after the same
slot on standby gets invalidated. The reason was that remote_slot's
restart_lsn was lagged behind the standby's oldest WAL segment. The test
didn't ensure that remote_slot's LSN was advanced to the latest position
before we tried to sync the slots via new the function
pg_sync_replication_slots().
Discussion: https://postgr.es/m/CAA4eK1JLBi3HzenB6do3_hd78kN0UDD1mz-vumWE52XHHEq5Bw@mail.gmail.com
Branch
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master
Details
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https://git.postgresql.org/pg/commitdiff/bd8fc1677b88ed80e4e00e0e46401ec537952482
Modified Files
--------------
src/test/recovery/t/040_standby_failover_slots_sync.pl | 11 +++++++++--
1 file changed, 9 insertions(+), 2 deletions(-)
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