Crate risingwave_frontend

Re-exports

• pub use handler::PgResponseStream;
• pub use optimizer::Explain;
• pub use optimizer::OptimizerContext;
• pub use optimizer::OptimizerContextRef;
• pub use optimizer::PlanRef;

Modules

• binder 🔒
• catalog 🔒
  Definitions of catalog structs.
• error 🔒
• expr
• handler
• health_service
• meta_client 🔒
• monitor 🔒
• observer 🔒
• optimizer
• planner 🔒
• rpc
• scheduler 🔒
  Fragment and schedule batch queries.
• session
• stream_fragmenter 🔒
• telemetry 🔒
• test_utils
• user 🔒
• utils 🔒

Macros

• bail_bind_error
  Constructs a ErrorCode::BindError variant and bails out.
• bind_error
  Constructs a ErrorCode::BindError variant.
• for_all_plan_nodes
  for_all_plan_nodes includes all plan nodes. If you added a new plan node inside the project, be sure to add here and in its conventions like for_logical_plan_nodes
• for_all_rules
• for_batch_plan_nodes
  for_batch_plan_nodes includes all plan nodes with batch convention.
• for_logical_plan_nodes
  for_logical_plan_nodes includes all plan nodes with logical convention.
• for_stream_plan_nodes
  for_stream_plan_nodes includes all plan nodes with stream convention.

Structs

• Binder
  Binder binds the identifiers in AST to columns in relations
• FrontendOpts
  Command-line arguments for frontend-node.
• Planner
  Planner converts a bound statement to a crate::optimizer::plan_node::PlanNode tree
• TableCatalog
  TableCatalog Includes full information about a table.
• WithOptions
  Options or properties extracted from the WITH clause of DDLs.
• WithOptionsSecResolved
  Options or properties extracted from the WITH clause of DDLs.

Functions

• bind_data_type
• build_graph
• default_frontend_total_memory_bytes
• explain_stream_graph
  ice: in the future, we may allow configurable width, boundaries, etc.
• start
  Start frontend