2012/2/28 Tatsuo Ishii <is...@postgresql.org>:
> Are you suggesting log_statement? I don't think it's a solution by
> following reasons:
>
> 1) it's slow to enable that on busy systems
> 2) tables affected by cascading delete/update/drop is not logged in
>   PostgreSQL log

What about reading archived WAL files?  They would contain every
delete/update/drop including cascading ones, though it might be too late
because WAL files are not available until archived.

xlogdump would help reading WAL files.

    https://github.com/snaga/xlogdump

-- 
Shigeru Hanada


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