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Merge pull request #8542 from overleaf/jlm-drop-index-if-exists

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Do not fail to drop non-existent indexes

GitOrigin-RevId: 226eba50a395f62751028e22030a53a0487f5343
This commit is contained in:
Jakob Ackermann 2022-06-30 10:27:32 +01:00 committed by Copybot
parent 3b84710d75
commit a4fa86deed
1 changed files with 13 additions and 1 deletions
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14
services/web/migrations/lib/helpers.js
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@ -15,7 +15,19 @@ async function addIndexesToCollection(collection, indexes) {
}
async function dropIndexesFromCollection(collection, indexes) {
return Promise.all(indexes.map(index => collection.dropIndex(index.name)))
return Promise.all(
indexes.map(async index => {
try {
await collection.dropIndex(index.name)
} catch (err) {
if (err.code === 27 /* IndexNotFound */) {
console.log(`Index ${index.name} not found; drop was a no-op.`)
} else {
throw err
}
}
})
)
}
async function dropCollection(collectionName) {