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Re: Storing images as BYTEA or large objects

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On Tue, 2008-02-12 at 21:14 -0600, Andy Colson wrote:
> Having used the large objects, I can tell you they do backup (pg_dump, 
> etc) and they are not hard to use.  There is even a contrib that helps 
> you hook them up to a table so they get deleted/etc at appropriate times 
> (I have not used it though so not sure 100%)  (they were easy enough to 
> use even without the contrib).

In my case, I do not really worry about cleaning them up, as I expect
not to delete the objects (or only very rarely) anyway. But it's good to
know (I hope I still remember it in a few months) that there is a
contrib that handles this.

> The only reason I used lo was to avoid the escaping.  I'm not sure how 
> slow escaping a 20 meg file would be, but it just sounded slow.  And you 
> have to do it twice, once to send it, and once when you get it back.

I thought about that too, and didn't find conclusive arguments to choose
one or the other. So I decided to just ask, but the jury is still out...

Best,
Koen


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TIP 9: In versions below 8.0, the planner will ignore your desire to
       choose an index scan if your joining column's datatypes do not
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