Hi, Here's a patch that implements the idea of extracting full page images from WAL records [1] [2] with a function in pg_walinspect. This new function accepts start and end lsn and returns full page image info such as WAL record lsn, tablespace oid, database oid, relfile number, block number, fork name and the raw full page (as bytea). I'll register this in the next commitfest.
Thoughts? [1] https://git.postgresql.org/gitweb/?p=postgresql.git;a=commitdiff;h=d497093cbecccf6df26365e06a5f8f8614b591c8 [2] https://postgr.es/m/CAOxo6XKjQb2bMSBRpePf3ZpzfNTwjQUc4Tafh21=jzjx6bx...@mail.gmail.com -- Bharath Rupireddy PostgreSQL Contributors Team RDS Open Source Databases Amazon Web Services: https://aws.amazon.com
v1-0001-Add-FPI-extract-function-to-pg_walinspect.patch
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