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dont need to call multi if keys.length is 0

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Barış Soner Uşaklı
2018-11-21 17:24:38 -05:00
parent 20abc7fc47
commit 48690a01b9
2 changed files with 4 additions and 1 deletions
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2
src/database/mongo/sorted.js
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@@ -363,7 +363,7 @@ module.exports = function (db, module) {
module.getSortedSetsMembers = function (keys, callback) { module.getSortedSetsMembers = function (keys, callback) {
if (!Array.isArray(keys) || !keys.length) { if (!Array.isArray(keys) || !keys.length) {
return callback(null, []); return setImmediate(callback, null, []);
} }
db.collection('objects').find({ _key: { $in: keys } }, { projection: { _id: 0, score: 0 } }).sort({ score: 1 }).toArray(function (err, data) { db.collection('objects').find({ _key: { $in: keys } }, { projection: { _id: 0, score: 0 } }).sort({ score: 1 }).toArray(function (err, data) {
if (err) { if (err) {

3
src/database/redis/sorted.js
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@@ -172,6 +172,9 @@ module.exports = function (redisClient, module) {
}; };
module.getSortedSetsMembers = function (keys, callback) { module.getSortedSetsMembers = function (keys, callback) {
if (!Array.isArray(keys) || !keys.length) {
return setImmediate(callback, null, []);
}
var multi = redisClient.multi(); var multi = redisClient.multi();
for (var i = 0; i < keys.length; i += 1) { for (var i = 0; i < keys.length; i += 1) {
multi.zrange(keys[i], 0, -1); multi.zrange(keys[i], 0, -1);