On Sat, Mar 11, 2017 at 4:17 PM, Tom Lane <t...@sss.pgh.pa.us> wrote:

> Corey Huinker <corey.huin...@gmail.com> writes:
> > [ 0001.if_endif.v21.diff ]
>
> Starting to poke at this... the proposal to add prove checks for psql
> just to see whether \if respects ON_ERROR_STOP seems like an incredibly
> expensive way to test a rather minor point.  On my machine, "make check"
> in bin/psql goes from zero time to close to 8 seconds.  I'm not really
> on board with adding that kind of time to every buildfarm run for the
> foreseeable future just for this.
>
> Couldn't we get close to the same coverage by adding a single-purpose
> test script to the main regression tests?  Along the lines of
>
>      \set ON_ERROR_STOP 1
>      \if invalid
>      \echo should not get here
>      \endif
>      \echo should not get here either
>
> You could imagine just dropping that at the end of psql.sql, but I
> think probably a separate script is worth the trouble.
>
>                         regards, tom lane
>


I think I can manage that. Just to be clear, you're asking me to replace
the perl script with one new sql script? If so, there's probably a few
non-on-stop tests in there that might be worth preserving in regression
form.

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