In my app that embeds sqlite version 3.7.14, I'm running into a database locking problem that happens when detaching a database. If I execute
attach database 'file:dbtest.db?mode=ro' as prism the attachment happens okay, but when I execute detach database prism I get the error 'database prism is locked' I assumed that this is a duplicate of the question at http://goo.gl/k3raLi http://stackoverflow.com/questions/15531498/sqlite-why-cant-i-detach-a-database-when-the-main-db-has-an-open-statement but I'm having trouble finding the statement in question... I'm tracking all my calls to sqlite3_prepare_v2() and sqlite3_finalize() and it seems like the all prepared statements are being finalized. I'm not using any explicit transactions or sqlite3_blobs, and the app is single threaded. I looked through the transaction page at http://www.sqlite.org/lang_transaction.html and didn't see anything obvious that I'm tripping on. Is there some way to find out what is causing the lock? I've looked through the C interface documentation and didn't notice anything promising. If I could find the statement that's causing the lock that would be most helpful, if that's the problem. Or maybe there's something else it could be? Any suggestions would be welcome. Thanks Erik ---------------------------------------------------------------------- This message, and any attachments, is for the intended recipient(s) only, may contain information that is privileged, confidential and/or proprietary and subject to important terms and conditions available at http://www.bankofamerica.com/emaildisclaimer. If you are not the intended recipient, please delete this message. _______________________________________________ sqlite-users mailing list sqlite-users@sqlite.org http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users
