Database Engine and Version

DDS supports versions 3.4, 4.0, 4.2, and 4.4, and you need to use a driver compatible with MongoDB 3.0 or later to access DDS. You can select the DB engine and version you need based on your service requirements.

Table 1 Supported DB engines and versions

Compatibility

DB Instance Type

Storage Engine

4.4

  • Cluster

  • Replica set

  • Single

RocksDB

4.2

  • Cluster

  • Replica set

  • Single

RocksDB

4.0

  • Cluster

  • Replica set

  • Single

WiredTiger

3.4

  • Cluster

  • Replica set

  • Single

WiredTiger

last updated: 2024-11-13 14:59 UTC - commit: bf3b4fe264bcd410b2d0775e8a38d9b50d2e688e