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bugfix: lua mongo result

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Cloud Wu
2014-06-09 18:08:23 +08:00
parent bf6501f2ee
commit 4bc2e800fd
1 changed files with 6 additions and 2 deletions
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8
lualib/mongo.lua
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@@ -167,7 +167,9 @@ function mongo_db:runCommand(cmd,cmd_v,...)
bson_cmd = bson_encode_order(cmd,cmd_v,...)
end
local pack = driver.query(request_id, 0, self.__cmd, 0, 1, bson_cmd)
local doc = sock:request(pack, request_id).document
-- we must hold req (req.data), because req.document is a lightuserdata, it's a pointer to the string (req.data)
local req = sock:request(pack, request_id)
local doc = req.document
return bson_decode(doc)
end
@@ -224,7 +226,9 @@ function mongo_collection:findOne(query, selector)
local request_id = conn:genId()
local sock = conn.__sock
local pack = driver.query(request_id, 0, self.full_name, 0, 1, query and bson_encode(query) or empty_bson, selector and bson_encode(selector))
local doc = sock:request(pack, request_id).document
-- we must hold req (req.data), because req.document is a lightuserdata, it's a pointer to the string (req.data)
local req = sock:request(pack, request_id)
local doc = req.document
return bson_decode(doc)
end