Re: pg_dump in 7.4

At 01:33 PM 13/11/2002 +0800, Christopher Kings-Lynne wrote:
>Does this sound like an idea?

It does, but in keeping with allowing pg_restore to be quite flexible, I'd 
like to see the dependency data stored in the dump file, then processed at 
restore-time.


>I've just become rather frustrated trying to do a test reload of our 7.2.3
>dump into 7.3b5.  The problem is all the tsearch types are declared after
>the tables that actually use them!

pg_dump already has rudimentary dependency tracking (one level deep); each 
item can have a list of oid's it depends on. You *could* patch it to add 
the types to the table dependencies.

In the future I'd imagine we'll just dump the OIDs of all first level 
dependencies for each object, then at restore-time, process them in 
whatever order the user requests (defaulting to dependency-order).



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