jeena/GGS
Archived
1
0
Fork 0
Code Issues Pull requests Projects Packages Wiki Activity Actions

refactoring.

Browse source
This commit is contained in:
Kallfaktorn 2011-02-22 00:18:13 +01:00
parent 276a183738
commit a7ffc84343
1 changed files with 10 additions and 8 deletions
Download patch file Download diff file Expand all files Collapse all files

18
mnesia/ggs_db.erl
View file

@ -45,6 +45,16 @@ removeItem(Db,Ns,Key) ->
mnesia:transaction(Fun).
clear(Db,Ns) ->
Fun = fun() ->
Keys = mnesia:all_keys(data),
Rest = lists:filter(fun({A,B,_}) -> ((A==Db) and (B==Ns)) end, Keys),
lists:map(fun({A,B,C}) -> removeItem(A,B,C) end, Rest)
end,
{atomic, Ret} = mnesia:transaction(Fun),
Ret.
%%-----------------------------------------------------
%% Querries
%%-----------------------------------------------------
@ -73,12 +83,4 @@ key(Db,Ns,Position) ->
Ret.
clear(Db,Ns) ->
Fun = fun() ->
Keys = mnesia:all_keys(data),
Rest = lists:filter(fun({A,B,_}) -> ((A==Db) and (B==Ns)) end, Keys),
lists:map(fun({A,B,C}) -> removeItem(A,B,C) end, Rest)
end,
{atomic, Ret} = mnesia:transaction(Fun),
Ret.