Hello! I was trying to use the new implementation of Sqlite provider available now on mono, but I had several problems with it... First of all it failed to perform BindParameters properly when I tried to use named parameters. After some debugging it appeared that the names of parameters are improperly read from data returned by sqlite native function. The problem was the usage of Marshal.PtrToStrAuto in SQLiteConvert.cs function, which didn't properly decode strings on Windows system. I patched the implementation with the way it is done in old Mono.Data.SqliteClient - the implementation isn't very elegant, since it adds usage of unsafe pointer, but it worked well in the old implementation. If anybody knows a better way to convert unmanaged utf8 strings into managed string, without adding dependency on other libraries, then we could do this better.
The second problem I encounter with new implementation is that it seems to deadlock when there are two threads using the same data-base... I use separate connections for each thread, but it looks like when I perform data-modify operations from both, it locks totally (concurrent reads seems to be ok). If anyone has some suggestions, please let me know. For now I will stick with old implementation. -- Kamil Skalski http://nazgul.omega.pl
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