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refactor: switch to cursor

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Barış Soner Uşaklı
2026-03-05 20:31:36 -05:00
parent b88072a3ec
commit 1c7daf0db9
2 changed files with 49 additions and 12 deletions
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16
src/database/mongo/main.js
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@@ -40,9 +40,19 @@ module.exports = function (module) {
module.scan = async function (params) {
const match = dbHelpers.globToRegex(params.match);
return await module.client.collection('objects').distinct(
'_key', { _key: { $regex: new RegExp(match) } }
);
const cursor = await module.client.collection('objects').find({
_key: { $regex: new RegExp(match) },
}, {
projection: { _id: 0, _key: 1 },
}).batchSize(params.batch || 1000);
const found = new Set();
// eslint-disable-next-line no-await-in-loop
while (await cursor.hasNext()) {
// eslint-disable-next-line no-await-in-loop
const item = await cursor.next();
found.add(item._key);
}
return Array.from(found);
};
module.delete = async function (key) {