On Thu, 20 Jun 2019 13:57:56 - (UTC), Virgo Pärna via Firebird-devel
wrote:
>
> I once tried to rewrite one of my UDF functions as PSQL (in
> Firebird 2.5.8) and it was much slower. It could be, that it was because
> EXTRACT is slow and may not apply to some other PSQL.
>
I just restor
I've compared various possible implementations of high precision
numeric. Except existing in fb4 (decfloat based) were checked native
gcc's __int128 and ttmath (fixed high precision library with pure .h
implementation). Test performed a mix of sum/mult/div operations in a
loop. Native code was
Is this about the format used in Firebird internally, or are you also
proposing to change the format used in the protocol?
Mark
On 21-6-2019 15:53, Alex Peshkoff via Firebird-devel wrote:
I've compared various possible implementations of high precision
numeric. Except existing in fb4 (decfloat
On 21.06.2019 18:15, Mark Rotteveel wrote:
Is this about the format used in Firebird internally, or are you also
proposing to change the format used in the protocol?
Both.
Mark
On 21-6-2019 15:53, Alex Peshkoff via Firebird-devel wrote:
I've compared various possible implementations of high
On 21-6-2019 17:20, Alex Peshkoff via Firebird-devel wrote:
On 21.06.2019 18:15, Mark Rotteveel wrote:
Is this about the format used in Firebird internally, or are you also
proposing to change the format used in the protocol?
Both.
And we're only talking about NUMERIC/DECIMAL, not about DECF
