I have been using or-sql with postgres backend for a long time.
There has been one annoyance that I finally fixed.
#+begin_src sql :engine postgresql :cmdline imdb
select * from abc
#+end_src
#+RESULTS:
The error is not detected. I read the documentation of psql and the problem
seems to be that psql does not return an error code by default (even with invalid
commands).
This can be fixed two ways:
1. add to ~/.psqlrc
\set ON_ERROR_STOP on
2. By adding to the command, before it is executed by babel, this line. In
non-interactive mode psql will stop in the first error with an error code
and babel will catch it:
psql:/tmp/babel-51865ab/sql-in-5186Wyu:1: ERROR: relation "abc" does not exist
LINE 1: select * from abc
^
I am willing to implement #2, but the question is, is there a clean, easy way
to do this? Any hints on how to do it?
thank you very much,
--daniel