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DB performance fixes.

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Ylian Saint-Hilaire
2019-02-20 15:26:27 -08:00
parent 62c5e3ebb5
commit 768da89ff0
8 changed files with 77 additions and 73 deletions
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4
db.js
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@@ -71,10 +71,12 @@ module.exports.CreateDB = function (parent) {
// Check if we need to reset indexes
var indexesByName = {}, indexCount = 0;
for (var i in indexes) { indexesByName[indexes[i].name] = indexes[i]; indexCount++; }
if ((indexCount != 3) || (indexesByName['IdsAndTime1'] == null) || (indexesByName['ExpireTime1'] == null)) {
if ((indexCount != 5) || (indexesByName['Username1'] == null) || (indexesByName['DomainNodeTime1'] == null) || (indexesByName['IdsAndTime1'] == null) || (indexesByName['ExpireTime1'] == null)) {
// Reset all indexes
console.log('Resetting events indexes...');
obj.eventsfile.dropIndexes(function (err) {
obj.eventsfile.createIndex({ username: 1 }, { sparse: 1, name: 'Username1' });
obj.eventsfile.createIndex({ domain: 1, nodeid: 1, time: -1 }, { sparse: 1, name: 'DomainNodeTime1' });
obj.eventsfile.createIndex({ ids: 1, time: -1 }, { sparse: 1, name: 'IdsAndTime1' });
obj.eventsfile.createIndex({ "time": 1 }, { expireAfterSeconds: expireEventsSeconds, name: 'ExpireTime1' });
});