[OpenSIPS-Users] Postgresql question

[Nick Altmann]

I see too many messages in log from postgresql:

Apr 10 03:11:02 opensips /usr/sbin/opensips[27715]:
ERROR:db_postgres:db_postgres_submit_query: 0x85fd80 PQsendQuery
Error: ERROR:  duplicate key value violates unique constraint
"location_account_contact_idx"
DETAIL:  Key (username, domain, contact)=(fourten, diacom.mangosip.ru,
sip:client at 8.8.8.8:5060) already exists.
 Query: insert into location
(username,contact,expires,q,callid,cseq,flags,cflags,user_agent,received,path,socket,methods,last_modified,domain
) values ('client','sip:client at 8.8.8.8:5060','2012-04-10
03:11:12',0.00
,'E6BB-5B47-4717491289ED94D347BE-671 at SipHost',333,0,0,'dlink
12-37-61928258-0.9.5.1.735',NULL,NULL,'udp:4.4.4.4:5060',NULL,'2012-04-10
03:11:02','opensips.org')
Apr 10 03:11:02 opensips /usr/sbin/opensips[27715]:
ERROR:db_postgres:db_postgres_store_result: 0x85fd80 - invalid query,
execution aborted
Apr 10 03:11:02 opensips /usr/sbin/opensips[27715]:
ERROR:db_postgres:db_postgres_store_result: 0x85fd80:
PGRES_FATAL_ERROR
Apr 10 03:11:02 opensips /usr/sbin/opensips[27715]:
ERROR:db_postgres:db_postgres_store_result: 0x85fd80:
Apr 10 03:11:02 opensips /usr/sbin/opensips[27715]:
WARNING:db_postgres:db_postgres_insert: unexpected result returned

It's when client send registration too quickly. What can I do to
resolve this problem?

And also there are bug, that opensips "thinks" that record there and
sends updates, but there are no record.
It would be helpful if it checks number of updated records and if it's
equal 0, insert record.

I don't know yet how to reproduce. But this problem may be enough often.

--
Nick