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authorPeter Eisentraut <peter@eisentraut.org>2020-03-13 11:28:11 +0100
committerPeter Eisentraut <peter@eisentraut.org>2020-03-13 13:21:30 +0100
commitc15d35041206dbe2fd8f57a18c6227a2312ddf0d (patch)
tree2e0b20272a22ba5dff83124506c3efc380e53c87 /src/backend/access/gist/gistget.c
parentd22ac5378fbd9605dceabe1546f737ee005fb7b1 (diff)
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Preserve replica identity index across ALTER TABLE rewrite
If an index was explicitly set as replica identity index, this setting was lost when a table was rewritten by ALTER TABLE. Because this setting is part of pg_index but actually controlled by ALTER TABLE (not part of CREATE INDEX, say), we have to do some extra work to restore it. Based-on-patch-by: Quan Zongliang <quanzongliang@gmail.com> Reviewed-by: Euler Taveira <euler.taveira@2ndquadrant.com> Discussion: https://www.postgresql.org/message-id/flat/c70fcab2-4866-0d9f-1d01-e75e189db342@gmail.com
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