On 10/28/16, Jens Alfke <[email protected]> wrote: > Do I need to worry about concurrent calls to custom functions (or virtual > tables) that I register with SQLite? They’re associated with only a single > connection, but with Serialized mode, that connection could be used from > multiple threads. And what if I use `pragma threads` to enable helper > threads?
An application defined function or virtual table might be called at the same time from multiple threads, but only from separate database connections. Within a single database connection, all calls to functions and virtual table methods are serialized by mutexes internal to SQLite. -- D. Richard Hipp [email protected] _______________________________________________ sqlite-users mailing list [email protected] http://mailinglists.sqlite.org/cgi-bin/mailman/listinfo/sqlite-users
