MySQLUpDownTest creates temporary database, test given migrations, and removes temporary database.

PostgresUpDownTest creates temporary database, test given migrations, and removes temporary database.

Run executes goose command.

UpTo migrates up to a specific version.

ErrDownNotSupported must be returned from goose Down function in case this migration does not support downgrade.

MySQL implements Connector interface.

Postgres implements Connector interface.

Connector provides a way to connect to any database with schemaver.

Ctx is a synonym for convenience.