Key joins

Joel Jacobson reviewed Arne Roland's revised patch series for the "Key joins" feature, which breaks the implementation into ten smaller, more focused commits. The series covers: p…

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allow spread checkpoints when changing checksums online

The discussion centers on a patch (v4) by Tomas Vondra that allows spread checkpoints when enabling or disabling data checksums online. Ewan Young caught a documentation bug where…

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index prefetching

Peter Geoghegan has prepared V30 of the index prefetching patch series, targeting a push of patch 0001 within 7–10 days. Tomas Vondra reviewed 0001 and raised several points: a mi…

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Bug in ALTER SUBSCRIPTION ... SERVER / ... CONNECTION with broken old server

The discussion concerns a bug in ALTER SUBSCRIPTION ... SERVER / ... CONNECTION when the old server is unreachable. Amit Kapila suggested using the (connect = false) option to ind…

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support create index on virtual generated column.

The patch (V5) to support creating indexes on virtual generated columns received regression test failures reported by CFBot. ZizhuanLiu reverted earlier modifications to `btcostes…

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relfilenode statistics

Michael Paquier is working on a redesign of relfilenode statistics, focusing on cleaning up relation stats data for indexes, where many fields stored in memory and written to disk…

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