Re: jsonpath

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От Robert Haas
Тема Re: jsonpath
Дата
Msg-id CA+TgmoYXtoPPaV-OEUfqujCcfKp+ZT=KOuPHkhRoQL_iYzQ8yQ@mail.gmail.com
обсуждение исходный текст
Ответ на Re: jsonpath  (Nikita Glukhov <n.gluhov@postgrespro.ru>)
Ответы Re: jsonpath
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On Mon, Feb 26, 2018 at 10:34 AM, Nikita Glukhov
<n.gluhov@postgrespro.ru> wrote:
> Attached 10th version of the jsonpath patches.
>
> 1. Fixed error handling in arithmetic operators.
>
>    Now run-time errors in arithmetic operators are catched (added
>    PG_TRY/PG_CATCH around operator's functions calls) and converted into
>    Unknown values in predicates as it is required by the standard:

I think we really need to rename PG_TRY and PG_CATCH or rethink this
whole interface so that people stop thinking they can use it to
prevent errors from being thrown.

-- 
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company

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