Horton

Re: Optimize mul_var() for var1ndigits >= 8

Dean Rasheed <dean.a.rasheed@gmail.com>

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From: Dean Rasheed <dean.a.rasheed@gmail.com>
To: Tom Lane <tgl@sss.pgh.pa.us>
Cc: Joel Jacobson <joel@compiler.org>, pgsql-hackers <pgsql-hackers@postgresql.org>
Date: 2024-08-26T10:48:03Z
Lists: pgsql-hackers 
On Sat, 24 Aug 2024 at 19:17, Tom Lane <tgl@sss.pgh.pa.us> wrote:
>
> About a dozen buildfarm members are complaining
>

Ah, OK. I've pushed a fix.

Regards,
Dean

Commits

  1. Optimise numeric multiplication using base-NBASE^2 arithmetic.

  2. Extend mul_var_short() to 5 and 6-digit inputs.