> -Original Message-
> From: Tom Lane
> Sent: Saturday, August 28, 2021 15:51
> To: l...@laurent-hasson.com
> Cc: Andrew Dunstan ; Justin Pryzby
> ; Ranier Vilela ; pgsql-
> performa...@postgresql.org
> Subject: Re: Big Performance drop of Exceptions in U
"l...@laurent-hasson.com" writes:
> SET lc_messages = 'C';
> show lc_messages; --> OK 'C'
> explain (analyze,buffers,COSTS,TIMING)
> select MAX(toFloat(b, null)) as "b" from sampletest
> ...
> Execution Time: 175.600 ms
> explain (analyze,buffers,COSTS,TIMING)
> select MAX(toFloat(a, null)) as
> -Original Message-
> From: Tom Lane
> Sent: Friday, August 27, 2021 13:43
> To: l...@laurent-hasson.com
> Cc: Justin Pryzby ; Ranier Vilela
> ; pgsql-performa...@postgresql.org
> Subject: Re: Big Performance drop of Exceptions in UDFs between V11.2
> an
> -Original Message-
> From: Tom Lane
> Sent: Friday, August 27, 2021 13:43
> To: l...@laurent-hasson.com
> Cc: Justin Pryzby ; Ranier Vilela
> ; pgsql-performa...@postgresql.org
> Subject: Re: Big Performance drop of Exceptions in UDFs between V11.2
> an
