Hi,
i want to write a user-defined function using a bit(384)-type. Which C
Type and PG_GETARG_xxx() do i use? i couldn't find anything on
http://www.postgresql.org/docs/9.1/static/xfunc-c.html .
Thanks for any help,
Maximilian
Maximilian Link <maximilian-link@web.de> writes:
> i want to write a user-defined function using a bit(384)-type. Which C
> Type and PG_GETARG_xxx() do i use? i couldn't find anything on
> http://www.postgresql.org/docs/9.1/static/xfunc-c.html .
Look at the built-in functions for the type, which are (mostly at least)
in src/backend/utils/adt/varbit.c.
regards, tom lane