Re: proposal: plpgsql pragma statement

st 5. 12. 2018 v 14:42 odesílatel Alexey Bashtanov <bashtanov(at)imap(dot)cc>
napsal:

>
>
>> You can use PERFORM as a workaround:
>>
>> PERFORM 'PRAGMA', 'cmdtype', 'CREATE';
>>
>> There's some overhead when executing, but probably not too much.
>>
>
> Thank you for tip, but I have not any idea, how it can work?
>
>
> Well, I thought you were for a comment-like thing that remains there when
> compiled and can act as a hint for your static analysis extension.
> Surely this PERFORM won't impose any hints on the following statement
> itself.
> But maybe your extension could read the PERFORM statement preceding it and
> treat it as an annotation hint for the following statement.
>

PERFORM is +/- SELECT, so if I use PERFORM, I have to modify this statement.

> Best,
> Alex
>