Re: Remove wal_level settings for subscribers in tap tests

On Wed, Oct 18, 2023 at 02:59:52AM +0000, Hayato Kuroda (Fujitsu) wrote:
> While discussing [1], I found that in tap tests, wal_level was set to logical for
> subscribers too. The setting is not needed for subscriber side, and it may cause
> misunderstanding for newcomers. Therefore, I wanted to propose the patch which
> removes unnecessary "allows_streaming => 'logical'".
> I grepped with the string and checked the necessity of them one by one.
> 
> How do you think?
> 
> [1]: https://commitfest.postgresql.org/45/4273/

Hmm, okay.  On top of your argument, this may be a good idea for a
different reason: it makes the tests a bit cheaper as "logical"
generates a bit more WAL.  Still the gain is marginal. 
--
Michael