Re: Time limit for a process to hold Content lock in Buffer Cache

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От Atri Sharma
Тема Re: Time limit for a process to hold Content lock in Buffer Cache
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Msg-id CAOeZVifCh0sWeL+KYxahtZFrusb-zK8HPJZVt=jm3_LPBoQs+Q@mail.gmail.com
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Ответ на Re: Time limit for a process to hold Content lock in Buffer Cache  (Tom Lane <tgl@sss.pgh.pa.us>)
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> Right, the actual signal handler will only kill the query immediately
> if the backend is in a safe state (eg, while it's waiting for a
> heavyweight lock).  Otherwise it just sets a flag that's checked by
> CHECK_FOR_INTERRUPTS.  See StatementCancelHandler in postgres.c.

Roger that, I will definitely have a look and ask if I have any questions.

Thanks a ton!

Regards,

Atri

--
Regards,

Atri
l'apprenant

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