pg_rewind and replication slots

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От Laurenz Albe
Тема pg_rewind and replication slots
Дата
Msg-id 1516736993.5599.4.camel@cybertec.at
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Ответы Re: pg_rewind and replication slots
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When a primary with replication slots gets reset with pg_rewind,
it keeps the replication slots.

This does no harm per se, but when it gets promoted again,
the replication slots are still there and are in the way.
Won't they also hold back the xmin horizon?

I think that pg_rewind should delete all replication slots.

Yours,
Laurenz Albe

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