Re: [sr-dev] DB ERROR using presence status persistence

Hi guys. I've setup presence management in kamailio and i'm currently persisting the presence info in a postgres DB. I'm having a recurring issue on DB key violations, here's a log error output on that: Jun 3 15:09:46 144227 ERROR: pua_dialoginfo [pua_dialoginfo.c:264]: __dialog_sendpublish(): bad reply or missing CONTACT hdr Jun 3 15:10:01 723993 ERROR: presence [presentity.c:807]: update_presentity(): No E_Tag match a.1401768964.671509.1990.6 Jun 3 15:10:06 242334 WARNING: db_postgres [km_dbase.c:235]: db_postgres_submit_query(): postgres result check failed with code 7 (PGRES_FATAL_ERROR) Jun 3 15:10:06 242370 WARNING: db_postgres [km_dbase.c:239]: db_postgres_submit_query(): postgres query command failed, connection status 0, error [ERROR: duplicate key value violates unique constraint "pua_pua_idx"#012DETAIL: Key (etag, tuple_id, call_id, from_tag)=(a.1401768964.671497.1902.6, , , ) already exists.#012] Jun 3 15:10:06 243415 WARNING: db_postgres [km_dbase.c:235]: db_postgres_submit_query(): postgres result check failed with code 7 (PGRES_FATAL_ERROR) Jun 3 15:10:06 243449 WARNING: db_postgres [km_dbase.c:239]: db_postgres_submit_query(): postgres query command failed, connection status 0, error [ERROR: duplicate key value violates unique constraint "pua_pua_idx"#012DETAIL: Key (etag, tuple_id, call_id, from_tag)=(a.1401768964.671497.1902.6, , , ) already exists.#012] Jun 3 15:10:06 244458 WARNING: db_postgres [km_dbase.c:235]: db_postgres_submit_query(): postgres result check failed with code 7 (PGRES_FATAL_ERROR) Jun 3 15:10:06 244487 WARNING: db_postgres [km_dbase.c:239]: db_postgres_submit_query(): postgres query command failed, connection status 0, error [ERROR: duplicate key value violates unique constraint "pua_pua_idx"#012DETAIL: Key (etag, tuple_id, call_id, from_tag)=(a.1401768964.671497.1902.6, , , ) already exists.#012] Jun 3 15:10:06 244504 ERROR: db_postgres [km_dbase.c:247]: db_postgres_submit_query(): 0x7f21476b1910 PQsendQuery Error: ERROR: duplicate key value violates unique constraint "pua_pua_idx"#012DETAIL: Key (etag, tuple_id, call_id, from_tag)=(a.1401768964.671497.1902.6, , , ) already exists.#012 Query: update kamailio.pua set expires=1401807715,cseq=0,etag='a.1401768964.671497.1902.6',desired_expires=1401811600,version=2 where pres_uri='sip:208@freguesiadearroios.govoice.pt' AND pres_id=&#39;DIALOG_PUBLISH.440163220-35219-52(a)BJC.BGI.B.BAI&#39; AND flag=1024 AND event=32 Jun 3 15:10:06 244521 ERROR: <core> [db_query.c:337]: db_do_update(): error while submitting query Jun 3 15:10:06 244548 ERROR: db_postgres [km_dbase.c:537]: db_postgres_store_result(): invalid query, execution aborted Jun 3 15:10:06 244560 ERROR: db_postgres [km_dbase.c:538]: db_postgres_store_result(): driver error: PGRES_FATAL_ERROR, ERROR: duplicate key value violates unique constraint "pua_pua_idx"#012DETAIL: Key (etag, tuple_id, call_id, from_tag)=(a.1401768964.671497.1902.6, , , ) already exists.#012 Jun 3 15:10:06 244584 WARNING: db_postgres [km_dbase.c:647]: db_postgres_update(): unexpected result returned Jun 3 15:10:06 244591 ERROR: pua [pua.c:1076]: db_update(): while updating in database I've read the module documentation, but there isn't much documentation on it and i'm basically guessing and trying here. Can someone tell me what am i doing wrong or maybe what should a try to be able to persist the presence status in a postgres database. I know that i could use in memory persistence or other type of DB, but i really want to know if i can use a normal postgres DB for presence persistence and what could be used to avoid key violations. Looking forward to hear from you. Best Regards, -- *Nuno Miguel Reis* | *Unified Communication** Systems* M. +351 913907481 | nreis(a)wavecom.pt WAVECOM-Soluções Rádio, S.A. Cacia Park | Rua do Progresso, Lote 15 3800-639 AVEIRO | Portugal T. +351 309 700 225 | F. +351 234 919 191 *GPS <http://maps.google.com/maps/ms?msa=0&msid=202333747613191340808.0004b4b227a6144f0df88> | www.wavecom.pt <http://www.wavecom.pt/>** <http://www.wavecom.pt/>* [image: Description: Description: WavecomSignature] <http://www.wavecom.pt/pt/wavecom/premios.php> [image: Publicity] <http://www.wavecom.pt/pt/mail_eventos.php>