> I don't think it can be used to construct logical changes.
It can: https://www.postgresql.org/docs/current/logicaldecoding.html
It's not entirely from the WAL though, some catalog accesses are necessary for metadata (shape and name of tables etc).
It can: https://www.postgresql.org/docs/current/logicaldecoding.html
It's not entirely from the WAL though, some catalog accesses are necessary for metadata (shape and name of tables etc).
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