Crate purwa_orm 

Database layer for Purwa — SQLx-first; optional SeaORM behind the sea-orm feature.

Enums

PurwaOrmError

Errors from connection, migrations, or missing configuration.

Functions

connect_pool

Open a pool using a Postgres URL (typically from AppConfig::database_url).

database_url_from_config

Resolve the database URL from loaded config (no DATABASE_URL fallback beyond AppConfig::database_url).

default_migrations_dir

Default migrations directory relative to the process working directory (PRD §6).

migrate_fresh

Development only: drop and recreate the public schema, then run all migrations from dir.

migrate_rollback_one

Roll back the latest migration step. Only affects reversible migrations (paired .up.sql / .down.sql).

migrate_undo

Undo applied migrations with version greater than target (SQLx Migrator::undo).

migrate_up

Apply all pending migrations from dir (files named VERSION_description.sql per SQLx).