Re: Logging query parmeters in auto_explain

From: Dagfinn Ilmari Mannsåker <ilmari(at)ilmari(dot)org>
To: pgsql-hackers(at)lists(dot)postgresql(dot)org
Subject: Re: Logging query parmeters in auto_explain
Date: 2022-06-06 17:12:02
Views: Raw Message | Whole Thread | Download mbox | Resend email
Lists: pgsql-hackers

Dagfinn Ilmari Mannsåker <ilmari(at)ilmari(dot)org> writes:

> Hi hackers,
> Inspired by a question on IRC, I noticed that while the core statement
> logging system gained the option to log statement parameters in PG 13,
> auto_explain was left out.
> Here's a patch that adds a corresponding
> auto_explain.log_parameter_max_length config setting, which controls the
> "Query Parameters" node in the logged plan. Just like in core, the
> default is -1, which logs the parameters in full, and 0 disables
> parameter logging, while any other value truncates each parameter to
> that many bytes.

I've added added it to the upcoming commitfest:

- ilmari

In response to

Browse pgsql-hackers by date

  From Date Subject
Next Message Jeff Davis 2022-06-06 17:34:58 Re: oat_post_create expected behavior
Previous Message Mark Dilger 2022-06-06 17:04:47 Re: How about a psql backslash command to show GUCs?