Crate chronon_backend_postgres 

PostgreSQL SchedulerStore for Chronon.

Audience: backend engineers deploying shared durable storage for production coordinator–worker clusters.

Stack position

chronon (facade, `postgres` feature) → chronon-backend-postgres → chronon-backend-sql-common → chronon-core

Entry points

• PostgresSchedulerStore::connect — open a pool and bootstrap schema
• PostgresSchedulerStore::connect_isolated — isolated schema for parallel tests
• postgres_test_url — resolve test URL from CHRONON_POSTGRES_URL / CHRONON_TEST_POSTGRES_URL

Example

use chronon_backend_postgres::PostgresSchedulerStore;

let store = PostgresSchedulerStore::connect(
    "postgres://user:pass@localhost/chronon",
)
.await?;

Structs

PostgresSchedulerStore

PostgreSQL-backed scheduler store.

Functions

postgres_store_from_env

Connect using CHRONON_POSTGRES_SCHEMA when set (isolated schema for multi-process E2E).

postgres_test_url

Resolve a PostgreSQL URL for tests.