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;

pub use metrics_reader::MetricsReaderImpl;

Modules

binder 🔒

catalog 🔒

Definitions of catalog structs.

error 🔒

expr

handler

health_service

meta_client 🔒

metrics_reader

monitor 🔒

observer 🔒

optimizer

planner 🔒

rpc

scheduler 🔒

Fragment and schedule batch queries.

session

stream_fragmenter 🔒

telemetry 🔒

test_utils

user 🔒

utils 🔒

webhook

Macros

bail_bind_error

Constructs a ErrorCode::BindError variant and bails out.

bail_cast_error

Constructs a CastErrorInner and bails out.

bail_invalid_input_syntax

Constructs a ErrorCode::InvalidInputSyntax variant and bails out.

bind_error

Constructs a ErrorCode::BindError variant.

cast_error

Constructs a CastErrorInner.

debug_panic_or_warn

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_each_convention_all_plan_nodes

invalid_input_syntax

Constructs a ErrorCode::InvalidInputSyntax variant.

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::LogicalPlanNode 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