public int EvaluateInMemory(InMemoryQueryRunner runner, out int identity)
{
var builder = new InsertBuilder <T>();
InsertFunction(builder);
FromQuery.InsertImpl(builder, out identity);
return(1);
}
public int EvaluateInMemory(InMemoryQueryRunner runner, out int identity)
{
var lastNonQueryResult = 0;
identity = 0;
var items = SelectQuery.InMemorySelect(runner);
foreach (var item in items)
{
var builder = new InsertBuilder <T>();
InsertFunction(item, builder);
FromQuery.InsertImpl(builder, out identity);
lastNonQueryResult++;
}
return(lastNonQueryResult);
}
public List <object> EvaluateInMemory(InMemoryQueryRunner runner)
{
// Scan for limit/offset and handle here
int?limit = null;
int?offset = null;
for (Query parent = SelectQuery; parent != null; parent = parent.Parent)
{
if (limit == null && parent is ILimitQuery limitQuery)
{
limit = limitQuery.LimitIndex;
}
if (offset == null && parent is IOffsetQuery offsetQuery)
{
offset = offsetQuery.OffsetIndex;
}
if (offset != null && limit != null)
{
break;
}
}
var result = SelectQuery.InMemorySelect(runner).Cast <object>();
if (offset.HasValue)
{
result = result.Skip(offset.Value);
}
if (limit.HasValue)
{
result = result.Take(limit.Value);
}
return(result.ToList());
}
