[Mono-dev] A bug in the latest SVN System.Data (concurrency exception)?

[Marek Habersack]

Hey folks,

  I've just noticed that whenever I try to update a dataset using the
adapter, e.g.:

cmdBuilder = CreateCommandBuilder(adapter);
adapter.Update(ds.Users);

(CreateCommandBuilder is a wrapper function that takes care of
internals)

I get a:

System.Data.DBConcurrencyException: Concurrency violation: the
UpdateCommand affected 0 records. at
System.Data.Common.DbDataAdapter.Update (System.Data.DataRow[]
dataRows, System.Data.Common.DataTableMapping tableMapping) [0x00429]
in /usr/src/tmp/mono/mcs/class/System.Data/System.Data.Common/DbDataAdapter.cs:1059 

And there is at least one row that needs updating, that's for sure. Can
anyone confirm that?

thanks,

marek
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