After days of researching this problem all I find is that knowbody has done
this successfully and documented it for me to find. I cannot determine if it
is a bug or my incorrect development structure to blame.
I would like to pass character data from postgreSQL 7.1.3 user function into a
C program.
This is my setup:
CREATE FUNCTION pc_fn(char(50), char(50), char(255)) RETURNS Boolean
AS '/u/students/pcompton/comp442/ass4/pc_fn.so' LANGUAGE 'C';
//C function prototype
int pc_fn(char* a1,char* a2,char* a3){...}
or
int pc_fn(char a1[50],char a2[50],char a3[255]){...}
fails to work. The function _is_ called and I can _log output_ as it executes,
but no character data shows up in the arguments.
Thank you.
Phil Compton
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