Re: Problem with long transactions
Posted in 1993
bpk@evolving.com (Brad Knotwell) writes: : : We currently are having a problem with "aborting long transactions." When : this occurs our logical logs (we have 6 @ 500 pages/log) fill up and tbtape : (running continuously) is unable to back them up. This situation fills : turbo.log with countless "Logical logs are full. . .etc." : : We are able to recover okay but it is annoying (at the least). We are : going to increase the number of logs to ten in the future. : : QUESTIONS: : : 1) Does anyone think increasing the number of logical logs will help? : : 2) Does anyone have any reasons why aborting a long transaction : would fill up the logs? Consensus around here is that for some : reason Informix is unable to rollback the transaction quickly : enough and other concurrent transactions fill the logs. If this : is the case why doesn't the database eventually "catch up?" : : Thanks in advance. : : : Brad Knotwell bpk@evolving.com : Evolving Systems, Inc. : Denver, CO : : : Sorry about the post. I posted before reading the articles in comp.databases. informix. Someone else had the exact same problem. Brad Knotwell bpk@evolving.com Evolving Systems, Inc. Denver, CO