On Wed, Apr 22, 2015 at 10:46 AM, Janke, Julian <julian.janke at capgemini.com> wrote: > I have tested some of the other pragmas and none worked. After discussing > with you now I come to the conclusion that the problem is caused more by my > local setup. I
In that case, as you have a custom vfs, could you check if it's your vfs that is handling those pragmas? The documentation at "http://sqlite.org/c3ref/c_fcntl_busyhandler.html#sqlitefcntlpragma"; describes that when you run a PRAGMA statement on a database, sqlite will call the xFileControl method of the vfs file handle (as given in a sqlite3_io_methods structure) with SQLITE_FCNTL_PRAGMA as the second parameter. If that method returns SQLITE_OK, then sqlite will assume the vfs has handled the pragma, and will not handle it itself. This could cause pragmas to fail silently. -- Ambrus
