Guide
Mutations require a write batch. The SDK type prevents a mutating traversal from being
placed in a read batch.
Create two nodes and an edge
Other mutations
Transaction behavior
All entries in the write batch commit or roll back together. Reads inside the batch can refer to earlier mutations through named variables. Do not retry a write automatically unless the full request is safe to replay.Next steps
Typed parameters
Pass request-specific values without changing the AST shape.
Secondary indexes
Accelerate equality, uniqueness, and range lookups.