1 files changed, 0 insertions, 107 deletions
diff --git a/src/mango/src/mango_idx_special.erl b/src/mango/src/mango_idx_special.erl
deleted file mode 100644
index ac6efc707..000000000
--- a/src/mango/src/mango_idx_special.erl
+++ /dev/null
@@ -1,107 +0,0 @@
-% Licensed under the Apache License, Version 2.0 (the "License"); you may not
-% use this file except in compliance with the License. You may obtain a copy of
-% the License at
-%
-% http://www.apache.org/licenses/LICENSE-2.0
-%
-% Unless required by applicable law or agreed to in writing, software
-% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-% License for the specific language governing permissions and limitations under
-% the License.
-
--module(mango_idx_special).
-
-
--export([
-    validate/1,
-    add/2,
-    remove/2,
-    from_ddoc/1,
-    to_json/1,
-    columns/1,
-    is_usable/3,
-    start_key/1,
-    end_key/1
-]).
-
-
--include_lib("couch/include/couch_db.hrl").
--include("mango_idx.hrl").
-
-
-validate(_) ->
-    erlang:exit(invalid_call).
-
-
-add(_, _) ->
-    erlang:exit(invalid_call).
-
-
-remove(_, _) ->
-    erlang:exit(invalid_call).
-
-
-from_ddoc(_) ->
-    erlang:exit(invalid_call).
-
-
-to_json(#idx{def=all_docs}) ->
-    {[
-        {ddoc, null},
-        {name, <<"_all_docs">>},
-        {type, <<"special">>},
-        {def, {[
-            {<<"fields">>, [{[
-                {<<"_id">>, <<"asc">>}
-            ]}]}
-        ]}}
-    ]}.
-
-
-columns(#idx{def=all_docs}) ->
-    [<<"_id">>].
-
-
-is_usable(#idx{def=all_docs}, _Selector, []) ->
-    true;
-is_usable(#idx{def=all_docs} = Idx, Selector, SortFields) ->
-    Fields = mango_idx_view:indexable_fields(Selector),
-    lists:member(<<"_id">>, Fields) and can_use_sort(Idx, SortFields, Selector).
-
-
-start_key([{'$gt', Key, _, _}]) ->
-    case mango_json:special(Key) of
-        true ->
-            ?MIN_STR;
-        false ->
-            Key
-    end;
-start_key([{'$gte', Key, _, _}]) ->
-    false = mango_json:special(Key),
-    Key;
-start_key([{'$eq', Key, '$eq', Key}]) ->
-    false = mango_json:special(Key),
-    Key.
-
-
-end_key([{_, _, '$lt', Key}]) ->
-    case mango_json:special(Key) of
-        true ->
-            ?MAX_STR;
-        false ->
-            Key
-    end;
-end_key([{_, _, '$lte', Key}]) ->
-    false = mango_json:special(Key),
-    Key;
-end_key([{'$eq', Key, '$eq', Key}]) ->
-    false = mango_json:special(Key),
-    Key.
-
-
-can_use_sort(_Idx, [], _Selector) ->
-    true;
-can_use_sort(Idx, SortFields, _Selector) ->
-    Cols = columns(Idx),
-    lists:prefix(SortFields, Cols).