From: | Adrien NAYRAT <adrien(dot)nayrat(at)anayrat(dot)info> |
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To: | Masahiko Sawada <sawada(dot)mshk(at)gmail(dot)com> |
Cc: | Peter Eisentraut <peter(dot)eisentraut(at)2ndquadrant(dot)com>, "PostgreSQL mailing lists" <pgsql-hackers(at)postgresql(dot)org>, Nikolay Samokhvalov <samokhvalov(at)gmail(dot)com> |
Subject: | Re: Log a sample of transactions |
Date: | 2019-01-17 10:30:01 |
Message-ID: | 9ca67528-1685-f74c-3f48-5840dc7755f2@anayrat.info |
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Lists: | pgsql-hackers |
On 1/16/19 10:09 AM, Masahiko Sawada wrote:
> Since we set xact_is_sampled only when transaction starts and see it
> during transaction we cannot disable logging during transaction and
> vice versa. I can imagine the use case where user wants to disable
> logging during transaction. So it might be better to also check if
> log_xact_sample_rate > 0 in check_log_duration().
I Agree, here is third patch.
Thanks!
Attachment | Content-Type | Size |
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log_xact-3.patch | text/x-patch | 6.1 KB |
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