On Wed, Nov 16, 2022 at 11:25:12PM -0800, Andres Freund wrote:
> Perhaps a stupid question - are you using max_slot_wal_keep_size? And what's
> your wal_segment_size? And wal_keep_size?
Are we talking about pg12 side?
=> select name, setting from pg_settings where name ~ 'wal';
name │ setting
══════════════════════════════╪═══════════
max_wal_senders │ 50
max_wal_size │ 49152
min_wal_size │ 256
wal_block_size │ 8192
wal_buffers │ 2048
wal_compression │ on
wal_consistency_checking │
wal_init_zero │ on
wal_keep_segments │ 1000
wal_level │ logical
wal_log_hints │ off
wal_receiver_status_interval │ 10
wal_receiver_timeout │ 60000
wal_recycle │ on
wal_retrieve_retry_interval │ 5000
wal_segment_size │ 16777216
wal_sender_timeout │ 60000
wal_sync_method │ fdatasync
wal_writer_delay │ 200
wal_writer_flush_after │ 128
(20 rows)
max_slot_wal_keep_size was added in pg13, afaik. and wel_keep_* was
_segments in pg 12.
Best regards,
depesz
