Unsupported Commands in Serverless Instances¶

Atlas serverless instances don't support the following database commands and mongosh shell methods:

Database Command	Shell Method
`addShard`	`sh.addShard()`
`addShardToZone`	`sh.addShardToZone()`
`balancerCollectionStatus`	`sh.balancerCollectionStatus()`
`balancerStart`	`sh.startBalancer()`
`balancerStatus`
`balancerStop`	`sh.stopBalancer()`
`clearJumboFlag`
`dbHash`
`enableSharding`	`sh.enableSharding()`
`flushRouterConfig`
`geoNear` (deprecated in MongoDB v4.0)
`geoSearch`
`getShardMap`
`getShardVersion`
`listShards`
`mergeChunks`
`moveChunk`	`sh.moveChunk()`
`movePrimary`
`refineCollectionShardKey`
`removeShard`
`removeShardFromZone`	`sh.removeShardFromZone()`
`profile`	`db.setProfilingLevel()`
`shardCollection`	`sh.shardCollection()`
`shardConnPoolStats` (deprecated in MongoDB v4.4)
`split`	`sh.splitAt()` `sh.splitFind()`
`top`
`updateZoneKeyRange`	`sh.updateZoneKeyRange()`
`validate`	`db.collection.validate()`