Hello, I am having a table which contains meta data of some Mp3 files. The table may contain 6000 to 7000 records. Every time a device is inserted, I am reading the device and based on a logic, I update a column value - from 0 to 1. This needs to be done for every record that are there in the table. The sql statement is:
Update <tableName> set Flag=1 where Filename=<FileName>; The updates taking huge amount of time. I tried to wrap these updates within transactions (50 updates within one transaction) but that is actually causing the a Read thread (the one which is trying to read the Metadata info ) to starve. If I am not using the transaction , the read thread response is much better but then the updates are running real slow. Can some suggest how I can improve this? Thanks and Regards, Souvik Please do not print this email unless it is absolutely necessary. The information contained in this electronic message and any attachments to this message are intended for the exclusive use of the addressee(s) and may contain proprietary, confidential or privileged information. If you are not the intended recipient, you should not disseminate, distribute or copy this e-mail. Please notify the sender immediately and destroy all copies of this message and any attachments. WARNING: Computer viruses can be transmitted via email. The recipient should check this email and any attachments for the presence of viruses. The company accepts no liability for any damage caused by any virus transmitted by this email. www.wipro.com _______________________________________________ sqlite-users mailing list sqlite-users@sqlite.org http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users
