ne 4. 11. 2018 v 17:14 odesÃlatel Tom Lane <t...@sss.pgh.pa.us> napsal:
> Pavel Stehule <pavel.steh...@gmail.com> writes: > > ne 4. 11. 2018 v 16:54 odesilatel Tom Lane <t...@sss.pgh.pa.us> napsal: > >> In short, I think it's a bug that we allow the above. If you > >> want to keep the must-be-a-variable error then it should apply in > >> this case too. > > > I agree. This should be prohibited from PLpgSQL. > > OK. In that case I'll run with my patch. The attached is what I had > code-wise, but I've not changed the regression tests to match ... gotta > go fix the docs too I guess. > I am not sure how safe is read argmodes from syscache after procedure execution. Theoretically, the procedure pg_proc tuple can be modified from procedure, and can be committed from procedure. Isn't better to safe argmodes before execution? regards Pavel > > regards, tom lane > >
