Crate nodedb 

NodeDB server core: pgwire / HTTP / native transports, the SQL planner integration, the SPSC bridge to the Data Plane, all storage engines, and the Event Plane (triggers / CDC / scheduler).

This crate is the heart of the Origin (cloud and single-node) deployment mode. The binary entry point is src/main.rs; the library entry point exposes the modules below for embedding scenarios that want to drive the server from another process. Most external users should depend on nodedb-client instead.

Re-exports

pub use config::EngineConfig;

pub use config::ServerConfig;

pub use error::Error;

pub use error::Result;

pub use types::ReadConsistency;

pub use types::RequestId;

Modules

bootstrap

bridge

config

control

ctl

Operator subcommands for the nodedb binary (L.4).

data

engine

error

event

fail_point

Minimal feature-gated fail-point framework for crash-injection tests.

memory

query

storage

types

util

Shared utility functions.

version

NodeDB version and compatibility information.

wal

Macros

fail_point

Inject a fail point. Expands to nothing without the failpoints feature.

Structs

DocumentId

Identifies a document/row across all engines.

ErrorCode

Stable numeric error codes for programmatic error handling.

Lsn

Log Sequence Number.

NodeDbError

Public error type returned by all NodeDb trait methods.

TenantId

Identifies a tenant. All data is tenant-scoped by construction.

VShardId

Identifies a virtual shard (0..1023). Data is hashed to vShards by shard key.

Type Aliases

NodeDbResult

Result alias for NodeDb operations.