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Re: Expose JIT counters/timing in pg_stat_statements

Julien Rouhaud <rjuju123@gmail.com>

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From: Julien Rouhaud <rjuju123@gmail.com>
To: Peter Eisentraut <peter.eisentraut@enterprisedb.com>
Cc: Magnus Hagander <magnus@hagander.net>, PostgreSQL Developers <pgsql-hackers@lists.postgresql.org>
Date: 2022-02-28T16:24:49Z
Lists: pgsql-hackers 
On Mon, Feb 28, 2022 at 05:00:05PM +0100, Peter Eisentraut wrote:
> On 25.02.22 14:06, Magnus Hagander wrote:
> > +    OUT jit_generation_time float8,
> > +    OUT jit_inlining_time float8,
> > +    OUT jit_optimization_time float8,
> > +    OUT jit_emission_time float8
> 
> Perhaps those should be of type interval?

The rest of the "time" fields are declared as float8, so I think it's better to
keep things consistent.  And changing the type of existing fields, even in a
major version, seems like a bit too much trouble.

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  1. Add JIT counters to pg_stat_statements