Does the application need to know about the sharding scheme underneath Vitess? Can I address a specific shard if I want to? How do I choose between master vs. replica for queries...

vtctl vtctl is a command-line tool used to administer a Vitess cluster. It allows a human or application to easily interact with a Vitess implementation. Using vtctl, you can id...

Postpone launch Use case Launching a postponed migration Postpone completion Completing a postponed migration Supported migrations Implementation details Mixing postponed la...

Semi-Sync Database Schema Considerations MySQL Replication Vitess requires the use of Row-Based Replication with GTIDs enabled. In addition, Vitess only supports the default bi...

Reviewing your schema GetSchema ValidateSchemaShard ValidateSchemaKeyspace GetVSchema GetSrvVSchema Changing your schema ApplySchema Permitted schema changes ApplyVSchema ...

vtctldclient Mount register Examples Options Options inherited from parent commands SEE ALSO Mount register vtctldclient Mount register Register an external Vitess Cluster....

Command Description Parameters cluster_name unmount --show --list Topo Parameters --topo_type=[etcd2|consul|zookeeper] --topo_server=<topo_url> --topo_root=<root_topo_node...

Mapping cells to zones and regions Checklist Creating a cell A Vitess cell is a logical grouping of servers that typically maps to an availability zone, region, or data center...

Mapping cells to zones and regions Checklist Creating a cell A Vitess cell is a logical grouping of servers that typically maps to an availability zone, region, or data center...

Description Use Case Key Parameter --source-shards Limitations and Requirements Related Vitess Flags Related Commands Shard Level Migrations Migrate large keyspaces withou...