Re: proposal: plpgsql - Assert statement
| От | Pavel Stehule |
|---|---|
| Тема | Re: proposal: plpgsql - Assert statement |
| Дата | |
| Msg-id | CAFj8pRDf1Gpqg6HmLVw0VG1SxO691MUR-A3HTG9ey68dq7U7AQ@mail.gmail.com обсуждение исходный текст |
| Ответ на | Re: proposal: plpgsql - Assert statement (Alvaro Herrera <alvherre@2ndquadrant.com>) |
| Ответы |
Re: proposal: plpgsql - Assert statement
|
| Список | pgsql-hackers |
2014-12-14 18:57 GMT+01:00 Alvaro Herrera <alvherre@2ndquadrant.com>:
Pavel Stehule wrote:
> Hi
>
> any comments to last proposal and patch?
WTH is that pstrdup("hint is null") thing? Debugging leftover?
No, only not well error message. I propose a syntax ASSERT boolean_expression [, text expression ] -- text expression is >>hint<< for assertion debugging
This text expression should not be null when it is used. I am not sure, what is well behave - so when assertions fails and text expression is null, then I use message "hint is null" as hint.
Regards
Pavel
--
Álvaro Herrera http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
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