On 02/20/2018 03:39 PM, Tom Lane wrote:
> Sebastien FLAESCH <sf(at)4js(dot)com> writes:
>> This really needs clarification, I would appreciate that the community gives
>> more information about PQfmod()...
>
> Like I said before, it's datatype-specific and you need to look at the
> typmodin/typmodout support functions for each type to see what they do.
>
> regards, tom lane
>
Thank you Tom.
I don't know what these functions are, sorry if I misunderstood.
Are you suggesting me to dig into the PostgreSQL server sources / internals?
Any starting point I should look at?
Seb