Copyright	(c) 2015 Mark Fine
License	MIT
Maintainer	Mark Fine <[email protected]>
Stability	experimental
Portability	portable
Safe Haskell	None
Language	Haskell2010

Database.PostgreSQL.Schema

Contents

Adding Migrations
Applying Migrations

Description

Functions for working with PostgreSQL migrations.

Synopsis

Adding Migrations

add :: FilePath -> FilePath -> FilePath -> Sh () Source

Add a DDL migration file to a migrations directory. Fails if migration file or migrations directory do not exist.

Applying Migrations

bootstrap :: FilePath -> Text -> Text -> Text -> Sh () Source

Apply bootstrap migrations to a database. Checks if a database has been previously bootstrapped, and applies all bootstrap migrations if it has not been previously bootstrapped. Applies all bootstrap migrations that have not been applied yet and records their application.

converge :: Bool -> FilePath -> Text -> Text -> Text -> Sh () Source

Apply migrations to a database. Applies all migrations that have not been applied yet and records their application.