0.27.0 • Published 6 months ago
mongo2mongo v0.27.0
Mongo to Mongo
Sync one MongoDB collection to another MongoDB collection
The collections can be in the same database or different databases.
import { initSync } from 'mongo2mongo'
import { default as Redis } from 'ioredis'
import { MongoClient } from 'mongodb'
import retry from 'p-retry'
const client = await MongoClient.connect()
const db = client.db()
const sync = initSync(
new Redis(),
db.collection('sourceCollection'),
db.collection('destinationCollection'),
{ omit: ['password', 'unneededStuff'] }
)
// Log events
sync.emitter.on('process', console.info)
sync.emitter.on('error', console.error)
sync.emitter.on('cursorError', () => process.exit(1))
// Process change stream events
const changeStream = await sync.processChangeStream()
changeStream.start()
// Run initial scan of collection batching documents by 1000
const options = { batchSize: 1000 }
const initialScan = await sync.runInitialScan(options)
initialScan.start()
0.27.0
6 months ago
0.26.0
6 months ago
0.21.0
1 year ago
0.25.0
12 months ago
0.24.0
12 months ago
0.23.0
12 months ago
0.22.0
12 months ago
0.21.1
12 months ago
0.20.0
1 year ago
0.19.0
1 year ago
0.12.0
1 year ago
0.13.0
1 year ago
0.14.0
1 year ago
0.15.0
1 year ago
0.16.0
1 year ago
0.15.1
1 year ago
0.17.0
1 year ago
0.18.0
1 year ago
0.10.0
2 years ago
0.11.0
2 years ago
0.11.1
2 years ago
0.3.0
2 years ago
0.2.0
2 years ago
0.9.0
2 years ago
0.8.0
2 years ago
0.5.0
2 years ago
0.4.0
2 years ago
0.7.0
2 years ago
0.5.2
2 years ago
0.6.0
2 years ago
0.5.1
2 years ago
0.1.0
2 years ago