Hi, I am using sqlite version 3.7.13 in a multithreaded application. I am getting the sqlite error "1: no such access mode :memory" in the following two situations that I would like to implement. I would like to get situation 1 working the most.
1. I open an in memory database with shared_cache enabled using the URI file syntax. I then attach the sqlite tracer with the sqlite_trace () function to all connections to this in memory database to log all transactions performed on the database. If I try to start any transaction at all in either a multithreaded or singlethreaded environment, I get "1: no such access mode :memory". When I remove the tracer from the connections, all database operations work fine. When I open an on disk database with the tracer attached, all database operations and trace operations work fine. 2. I try to maintain two databases. One of them is an in memory one with the same configurations listed above, and the other is an on disk database using the sqlite asynchronous io module (no tracer is involved here). The sqlite asynchronous io vfs is attached only to the on disk database and not the in memory one. When I try to start any transaction with the in memory database, I get the same "1: no such access mode :memory" error. The on disk database seems to be ok. Any ideas on why I'm getting this error in these two situations especially situation 1? Am I just using a setup that involves incompatible elements? Thanks, Eric -- View this message in context: http://sqlite.1065341.n5.nabble.com/Error-no-such-access-mode-memory-tp64137.html Sent from the SQLite mailing list archive at Nabble.com. _______________________________________________ sqlite-users mailing list sqlite-users@sqlite.org http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users
