public StreamMergeContext(IQueryable <T> source, IEnumerable <RouteResult> routeResults,
IShardingParallelDbContextFactory shardingParallelDbContextFactory, IShardingScopeFactory shardingScopeFactory)
{
_shardingParallelDbContextFactory = shardingParallelDbContextFactory;
_shardingScopeFactory = shardingScopeFactory;
_source = source;
RouteResults = routeResults;
var reWriteResult = new ReWriteEngine <T>(source).ReWrite();
Skip = reWriteResult.Skip;
Take = reWriteResult.Take;
Orders = reWriteResult.Orders ?? Enumerable.Empty <PropertyOrder>();
SelectContext = reWriteResult.SelectContext;
GroupByContext = reWriteResult.GroupByContext;
_reWriteSource = reWriteResult.ReWriteQueryable;
}
public StreamMergeContextFactory(IShardingParallelDbContextFactory shardingParallelDbContextFactory, IShardingScopeFactory shardingScopeFactory, IRoutingRuleEngineFactory routingRuleEngineFactory)
{
_shardingParallelDbContextFactory = shardingParallelDbContextFactory;
_shardingScopeFactory = shardingScopeFactory;
_routingRuleEngineFactory = routingRuleEngineFactory;
}