Re: not handling failing sql statements in ob-sql.el with postgresql

[Rick Frankel <rick@rickster.com>]

On 2013-11-27 04:49, Joost Helberg wrote:
> Hi,
> 
> in case psql (version 9.1 and later) encounters a SQL error, e.g. a
> syntax error, it doesn't exit with an error-code. Instead it
> continues and exits with 0. This means that evaluating faulty SQL-code
> in org-mode/babel leaves the user with no clue of why the result set is
> empty.
> 
> I changed the code in ob-sql.el by adding the
> command-line option to the psql command in order to make things work
> correct. This option not only makes psql exit at the first error, it
> also exits with a not 0 error-code.
> 
> line 125 and further of my ob-sql.el:
> ('postgresql (format
> 	  "psql --set=\"ON_ERROR_STOP=1\" -A -P footer=off -F \"\t\"  -f %s -o 
> %s %s"
> 	  (org-babel-process-file-name in-file)
> 	  (org-babel-process-file-name out-file)
> 	  (or cmdline "")))
> 
> Is this a change worth applying? Or will it break things?

Did a quick check, and this option goes all the way back to postgresql
7.1, so it looks like it won't break anything that shouldn't be
broken :), and should be applied.

rick