Hi,
this select produces error message:
test=> select test2(NULL);
ERROR: typeidTypeRelid: Invalid type - oid = 0
test2:
CREATE FUNCTION test2 (int4) RETURNS int4 AS '
Declare
keyval Alias For $1;
cnt int4;
Begin
Update hits set count = count +1 where msg_id = keyval;
return cnt;
End;
' LANGUAGE 'plpgsql';
When I do manually update
Update hits set count = count +1 where msg_id = NULL;
it works fine. What's the problem ?
Regards,
Oleg
test=> \d hits
Table = hits
+----------------------------------+----------------------------------+-------+
| Field | Type | Length|
+----------------------------------+----------------------------------+-------+
| msg_id | int4 | 4 |
| count | int4 | 4 |
+----------------------------------+----------------------------------+-------+
test=> select version();
version
------------------------------------------------------------------
PostgreSQL 6.5.2 on i586-pc-linux-gnulibc1, compiled by gcc 2.95.1
(1 row)
_____________________________________________________________
Oleg Bartunov, sci.researcher, hostmaster of AstroNet,
Sternberg Astronomical Institute, Moscow University (Russia)
Internet: oleg@sai.msu.su, http://www.sai.msu.su/~megera/
phone: +007(095)939-16-83, +007(095)939-23-83
