Doc: Improve logical replication failover documentation.
Clarified that the failover steps apply to a specific PostgreSQL subscriber
and added guidance for verifying replication slot synchronization during
planned failover. Additionally, corrected the standby query to avoid false
positives by checking invalidation_reason IS NULL instead of conflicting.
Author: Ashutosh Bapat <ashutosh.bapat.oss@gmail.com>
Author: Shveta Malik <shveta.malik@gmail.com>
Backpatch-through: 17, where it was introduced
Discussion: https://www.postgresql.org/message-id/CAExHW5uiZ-fF159=jwBwPMbjZeZDtmcTbN+hd4mrURLCg2uzJg@mail.gmail.com
Branch
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master
Details
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https://git.postgresql.org/pg/commitdiff/24f608625f9ab5632897d21e0dc27ebfea5d3661
Modified Files
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doc/src/sgml/logical-replication.sgml | 42 ++++++++++++++++++++++++++++++-----
1 file changed, 37 insertions(+), 5 deletions(-)
