"Brad Buran" je napisal:
> Hi Martijn,
>
> Thank you very much for the suggestion:
>
> > > CREATE FUNCTION add_one(IN int)
> > > RETURNS int
> > > AS 'add_one'
> > > LANGUAGE C;
>
> I corrected this to say:
>
> AS 'Project1', 'add_one'
>
> And restarted psql (rebooted for that matter as well) and am still getting
> the same error.
>
>
> ---------------------------(end of broadcast)---------------------------
> TIP 5: don't forget to increase your free space map settings
The same problem with me.
-- test_func.c
#include <postgres.h>
//#include <executor/spi.h>
//#include <commands/trigger.h>
#include <fmgr.h>
//#include <access/heapam.h>
#include <utils/syscache.h>
#include <catalog/pg_proc.h>
#include <catalog/pg_type.h>
#include "pgmagic.h"
PG_FUNCTION_INFO_V1(plsample_call_handler);
Datum plsample_call_handler(PG_FUNCTION_ARGS)
{
Datum retval;
// retval = ...
return retval;
}
I had to comment some includes out, or else i get some errors.
-- pgmagic.h
#ifdef PG_MODULE_MAGIC
PG_MODULE_MAGIC;
#endif
-- this is my makefile
all: gen_code.c
g++ -fpic -I/usr/local/include -I/usr/local/include/postgresql/
server/ -c test_func.c
g++ -shared -o test_func.so test_func.o
This is what psql returns (phppgadmin):
SQL error:
ERROR: incompatible library "/home/mario/tests/psql_c_func/
test_func.so": missing magic block
HINT: Extension libraries are required to use the PG_MODULE_MAGIC
macro.
In statement:
CREATE FUNCTION "plsample_call_handler" () RETURNS void AS '/home/
mario/tests/psql_c_func/test_func.so','plsample_call_handler' LANGUAGE
"C"
I have allready lost four hours for this. What is the problem??
P.S.:
select version() returns:
PostgreSQL 8.2.0 on i386-unknown-freebsd6.1, compiled by GCC gcc (GCC)
3.4.4 [FreeBSD] 20050518
Thanks in advance.
---------------------------(end of broadcast)---------------------------
TIP 2: Don't 'kill -9' the postmaster
