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update upgrade script to use batch

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This commit is contained in:
barisusakli
2017-04-20 18:15:06 -04:00
parent b45111d44b
commit 2ab028a4bc
1 changed files with 10 additions and 3 deletions
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13
src/upgrades/1.4.6/delete_sessions.js
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@@ -17,6 +17,7 @@ module.exports = {
function (next) {
if (isRedisSessionStore) {
var rdb = require.main.require('./src/database/redis');
var batch = require.main.require('./src/batch');
var client = rdb.connect();
async.waterfall([
function (next) {
@@ -25,9 +26,15 @@ module.exports = {
function (sessionKeys, next) {
progress.total = sessionKeys.length;
async.eachSeries(sessionKeys, function (key, next) {
progress.incr();
client.del(key, next);
batch.processArray(sessionKeys, function (keys, next) {
var multi = client.multi();
keys.forEach(function (key) {
progress.incr();
multi.del(key);
});
multi.exec(next);
}, {
batch: 1000,
}, next);
},
], function (err) {