Leigh Dyer wrote:
> Hi,
>
> For years now I've simply backed up my databases by doing a nightly
> pg_dump, but since we added the ability for users to import binary files
> in to our application, which are stored in a bytea fields, the dump
> sizes have gone through the roof — even with gzip compression, they're
> significantly larger than the on-disk size of the database. My guess is
> that this due to the way that the binary data from the bytea fields is
> encoded in the dump file when it's produced.
Have you tried another dump format? E.g. "-F c" argument to pg_dump?
