Re: proposal: plpgsql pragma statement

čt 6. 12. 2018 v 18:17 odesílatel Robert Haas <robertmhaas@gmail.com> napsal:

On Thu, Dec 6, 2018 at 12:13 PM Pavel Stehule <pavel.stehule@gmail.com> wrote:
> My idea about plpgsql PRAGMA is very close to PL/SQL or Ada PRAGMA. This is not runtime statement - the information from this command will be assigned to related object - function, block, command at parser time.

That's sensible, but the syntax you were proposing didn't look like it
was related to a specific statement.  I was objecting to the idea that
PRAGMA whatever; should be construed as an annotation of,
specifically, the following statement.

please, can you propose, some what you like?

For my purpose I can imagine PRAGMA on function level with same syntax like PL/SQL - I need to push somewhere some information that I can use for plpgsql_check to protect users against false alarms. The locality in this moment is not too important for me. But I prefer solution that doesn't looks too strange, and is possible just with change plpgsql parser.

Regards

Pavel

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Robert Haas
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