Re: Better error reporting from extension scripts (Was: Extend ALTER OPERATOR)

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От Tom Lane
Тема Re: Better error reporting from extension scripts (Was: Extend ALTER OPERATOR)
Дата
Msg-id 3563384.1728877858@sss.pgh.pa.us
обсуждение исходный текст
Ответ на Re: [PATCH] Extend ALTER OPERATOR to support adding commutator, negator, hashes, and merges  (Tommy Pavlicek <tommypav122@gmail.com>)
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jian he <jian.universality@gmail.com> writes:
> So if we are in script_error_callback
> `int            location = callback_arg->stmt_location;`
> location >= 0 will be always true?

No, not if the grammar threw an error.

            regards, tom lane

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