private string GetSystemEngineProvider()
{
//string xtensiveProvider = this.connectionInfo.InternalInfo.Provider;
//var mapping = ProtocolMappings[this.connectionInfo.StorageEngineKey];
StorageEngineAdoNetMapping mapping = GetProtocolMapping(this.connectionInfo.StorageEngine);
var adoNetInvariantName = mapping.AdoNetKey;
return(DBEngineUtils.GetSystemDBProviders().SingleOrDefault(
dbEngineName => Util.StringEqual(dbEngineName, adoNetInvariantName, true)));
}
public override bool EqualsTo(StorageEngine other)
{
bool equalsTo = base.EqualsTo(other);
if (equalsTo)
{
StorageEngineAdoNetMapping otherEngine = other as StorageEngineAdoNetMapping;
equalsTo = otherEngine != null;
if (equalsTo)
{
equalsTo = Util.StringEqual(this.AdoNetKey, otherEngine.AdoNetKey, true);
}
}
return(equalsTo);
}