postgresql

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Andres Freund 15f8203a59 Replace replication slot's invalidated_at LSN with an enum

This is mainly useful because the upcoming logical-decoding-on-standby feature
adds further reasons for invalidating slots, and we don't want to end up with
multiple invalidated_* fields, or check different attributes.

Eventually we should consider not resetting restart_lsn when invalidating a
slot due to max_slot_wal_keep_size. But that's a user visible change, so left
for later.

Increases SLOT_VERSION, due to the changed field (with a different alignment,
no less).

Reviewed-by: "Drouvot, Bertrand" <bertranddrouvot.pg@gmail.com>
Reviewed-by: Alvaro Herrera <alvherre@alvh.no-ip.org>
Reviewed-by: Melanie Plageman <melanieplageman@gmail.com>
Discussion: https://postgr.es/m/20230407075009.igg7be27ha2htkbt@awork3.anarazel.de

2023-04-07 21:47:25 -07:00

decode.h

Update copyright for 2023

2023-01-02 15:00:37 -05:00

logical.h

Update copyright for 2023

2023-01-02 15:00:37 -05:00

logicallauncher.h

Track logrep apply workers' last start times to avoid useless waits.

2023-01-22 14:08:46 -05:00

logicalproto.h

Perform apply of large transactions by parallel workers.