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(parent: d1763ea) | patch
doc: Correct description of restart_lsn in pg_replication_slots
authorFujii Masao <[email protected]>
Fri, 3 Jul 2020 03:08:35 +0000 (12:08 +0900)
committerFujii Masao <[email protected]>
Fri, 3 Jul 2020 03:08:35 +0000 (12:08 +0900)
commit8f9b6d40570bd8991f18a089a8445cc5275c1f49
tree1c1bedb20a39d9487214dddb8d2ba4f1c75673d7tree
parentd1763ea8c9c32837d373a196ed0c2e1256a55824commit | diff
doc: Correct description of restart_lsn in pg_replication_slots

Previously the document explained that restart_lsn indicates the LSN of
oldest WAL won't be automatically removed during checkpoints. But
since v13 this was no longer true thanks to max_slot_wal_keep_size.

Back-patch to v13 where max_slot_wal_keep_size was added.

Author: Fujii Masao
Discussion: https://postgr.es/m/6497f1e9-3148-c5da-7e49-b2fddad9a42f@oss.nttdata.com
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