Re: Calling PrepareTempTablespaces in BufFileCreateTemp

Melanie Plageman <melanieplageman@gmail.com>

From: Melanie Plageman <melanieplageman@gmail.com>
To: Ashwin Agrawal <aagrawal@pivotal.io>
Cc: Peter Geoghegan <pg@bowt.ie>, Tom Lane <tgl@sss.pgh.pa.us>, Pg Hackers <pgsql-hackers@postgresql.org>
Date: 2019-04-25T17:27:05Z
Lists: pgsql-hackers
On Thu, Apr 25, 2019 at 9:19 AM Ashwin Agrawal <aagrawal@pivotal.io> wrote:

> Just to provide my opinion, since we are at intersection and can go
> either way on this. Second approach (just adding assert) only helps
> if the code path for ALL future callers gets excersied and test exist for
> the
> same, to expose potential breakage. But with first approach fixes the issue
> for current and future users, plus excersicing the same just with a single
> test
> already tests it for future callers as well. So, that way first approach
> sounds
> more promising if we are fetch between the two.
>
> Would an existing test cover the code after moving PrepareTempTablespaces
into
OpenTemporaryFile?


-- 
Melanie Plageman

Commits

  1. Make BufFileCreateTemp() ensure that temp tablespaces are set up.