This documentation refers to an outdated version of
mongosync. View the
current documentation
for up-to-date guidance on mongosync and instructions on how to upgrade
to the latest version.Version 1.0 released July 22, 2022
Multiple Instances
mongosync 1.0 supports the use of multiple mongosync
instances to synchronize sharded clusters.
Each mongosync instance must connect to mongos and start with
the --id option or the id setting, specifying the
shard you want it to synchronize.
For more information, see Use mongosync on Sharded Clusters.
DDL Operations
mongosync 1.0 supports the synchronization of DDL operations.
Collation
mongosync 1.0 supports synchronization of collections with collation.
API Improvements
mongosync 1.0 includes improvements to the progress command.
The response to progress commands now includes a canWrite field,
indicating whether it is possible to perform writes on the destination cluster.