public IEnumerable <QueryRow> RegularQuery(QueryOptions options)
{
var optionsCopy = options.Copy(); // Needed because Count() and ElementAt() will share this
var filter = optionsCopy.Filter;
var limit = Int32.MaxValue;
var skip = 0;
if (filter != null)
{
// If a filter is present, these need to be applied to the filter
// and not the query
limit = optionsCopy.Limit;
skip = optionsCopy.Skip;
optionsCopy.Limit = Int32.MaxValue;
optionsCopy.Skip = 0;
}
var enumerator = QueryEnumeratorWithOptions(optionsCopy);
foreach (var next in enumerator)
{
var key = CouchbaseBridge.DeserializeKey <object>(next.Key);
var value = (next.Value as IEnumerable <byte>).ToArray();
var docRevision = default(RevisionInternal);
if (value.Length == 1 && value[0] == 42)
{
docRevision = _dbStorage.GetDocument(next.DocID, null, true);
}
else
{
docRevision = _dbStorage.GetDocument(next.DocID, null, optionsCopy.IncludeDocs);
}
var row = new QueryRow(next.DocID, next.DocSequence, key, value, docRevision, this);
if (filter != null)
{
if (!filter(row))
{
continue;
}
if (skip > 0)
{
skip--;
continue;
}
if (limit-- == 0)
{
yield break;
}
}
Log.To.Query.V(Tag, "Query {0} found row with key={1}, value={2}, id={3}", Name,
new SecureLogJsonString(key, LogMessageSensitivity.PotentiallyInsecure),
new SecureLogString(value, LogMessageSensitivity.PotentiallyInsecure),
new SecureLogString(next.DocID, LogMessageSensitivity.PotentiallyInsecure));
yield return(row);
}
}