Re: Correct handling of blank/commented lines in PSQL interactive-mode history

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От David G. Johnston
Тема Re: Correct handling of blank/commented lines in PSQL interactive-mode history
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Msg-id CAKFQuwY9Z2Qk1JSduxa2ycTtFQ_Q6X6fB1zV7HrU1q1=oWxe+Q@mail.gmail.com
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Ответ на Correct handling of blank/commented lines in PSQL interactive-mode history  (Greg Nancarrow <gregn4422@gmail.com>)
Ответы Re: Correct handling of blank/commented lines in PSQL interactive-mode history  (Laurenz Albe <laurenz.albe@cybertec.at>)
Re: Correct handling of blank/commented lines in PSQL interactive-mode history  (Justin Pryzby <pryzby@telsasoft.com>)
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On Mon, Sep 6, 2021 at 7:13 AM Greg Nancarrow <gregn4422@gmail.com> wrote:
I've attached a patch that corrects the behaviour.
For the type of lines mentioned, the patch makes the history behave
more like Bash history.

I have my doubts that you've really fixed anything here since Bash is a line-oriented shell while psql is a statement-oriented one.  This is a feature.

What you are observing is, I think, a side-effect of that fact that comments cannot terminate statements.  That seems reasonable.  In short, your BEFORE results make sense and don't require fixing.

David J.

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