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;

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.

RequestId

Globally unique request identifier. Monotonic per connection, unique for >= 24h.

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.