## O.3. `pg_xlogdump` renamed to `pg_waldump`

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 PostgreSQL 9.6 and below provided a command named `pg_xlogdump` []() to read write-ahead-log (WAL) files. This command was renamed to `pg_waldump`, see [pg\_waldump](pgwaldump.html) for documentation of `pg_waldump` and see [the release notes for PostgreSQL 10](release-prior.html) for details on this change.

