If the trigger does DML, check that it's written to not fire for replicated transactions, just local ones, using DBMS_REPUTIL.FROM_REMOTE.
[EMAIL PROTECTED] wrote: > > Hi, > > I had noticed that one of our triggers is performing very badly. I had disabled the >trigger to test replication and there was a issue with the trigger. When the >developer changed the trigger and enabled it, replication slowed down to one record >per second (other tables are being updated, instered, and deleted from). > > I analyzed the plans for all sql statements generated in the trigger itself >and they are all using the correct indices etc. There are no full table scans etc. >We have simliar trigger on our other replicated tables that are not seeing THIS bad >performance. > > Any one have any suggestions/links for putting this trigger through the >paces to determine the bottleneck? > > Thanks, > > Hannah > -- > Please see the official ORACLE-L FAQ: http://www.orafaq.com > -- > Author: > INET: [EMAIL PROTECTED] > > Fat City Network Services -- (858) 538-5051 FAX: (858) 538-5051 > San Diego, California -- Public Internet access / Mailing Lists > -------------------------------------------------------------------- > To REMOVE yourself from this mailing list, send an E-Mail message > to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in > the message BODY, include a line containing: UNSUB ORACLE-L > (or the name of mailing list you want to be removed from). You may > also send the HELP command for other information (like subscribing). -- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: Suzy Vordos INET: [EMAIL PROTECTED] Fat City Network Services -- (858) 538-5051 FAX: (858) 538-5051 San Diego, California -- Public Internet access / Mailing Lists -------------------------------------------------------------------- To REMOVE yourself from this mailing list, send an E-Mail message to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing).
