public static bool CanUseRemoteAvg(IQueryProvider provider)
{
var providerInfo = new QueryProviderInfo(provider);
if (providerInfo.IsEFCore)
{
var version = providerInfo.Version.Major;
// https://github.com/aspnet/EntityFrameworkCore/issues/11711
if (version == 2 || version == 3)
{
return(false);
}
}
return(true);
}
public ReflectionAsyncAdapter(QueryProviderInfo providerInfo)
{
_providerInfo = providerInfo;
}
static bool IsEF6(QueryProviderInfo providerInfo) => providerInfo.IsEFClassic && providerInfo.Version.Major >= 6;
public static bool SupportsProvider(QueryProviderInfo providerInfo) => providerInfo.IsEFCore || IsEF6(providerInfo) || providerInfo.IsNH || providerInfo.IsXPO;
public AsyncHelper(IQueryProvider provider, QueryProviderInfo providerInfo, CancellationToken cancellationToken)
{
Provider = provider;
ProviderInfo = providerInfo;
CancellationToken = cancellationToken;
}