Re: [GENERAL] efficient math vector operations on arrays

[Marcus Engene]

On 24/12/15 07:13, Pavel Stehule wrote:

Hi

2015-12-24 8:05 GMT+01:00 Marcus Engene <meng...@engene.se <mailto:meng...@engene.se>>:

    Hi,

    Are there highly efficient C extensions out there for math
    operations on arrays? Dot product and whatnot.


what you mean "highly efficient" ?

Implemented as a C module so I wont have to unnest or plpgsql.

Kind regards,
Marcus