crate

README

Crate driver

This is a driver for the Crate database. It is based on the Crate sql driver by herenow.

This driver does not use transactions! This is not a limitation of the driver, but a limitation of Crate. So handle situations with failed migrations with care!

Usage

journey -url http://host:port -path ./db/migrations create add_field_to_table
journey -url http://host:port -path ./db/migrations up
journey help # for more info

Documentation

Overview

Package crate implements a driver for the Crate.io database

Index

• func Open(url string) (driver.Driver, error)
• type Driver
  • func (driver *Driver) Close() error
  • func (driver *Driver) Execute(statement string) error
  • func (driver *Driver) Migrate(f file.File) error
  • func (driver *Driver) Version() (file.Version, error)
  • func (driver *Driver) Versions() (file.Versions, error)

Functions

func Open

func Open(url string) (driver.Driver, error)

Types

type Driver

type Driver struct {
	// contains filtered or unexported fields
}

func (*Driver) Close

func (driver *Driver) Close() error

func (*Driver) Execute

func (driver *Driver) Execute(statement string) error

Execute a statement

func (*Driver) Migrate

func (driver *Driver) Migrate(f file.File) error

func (*Driver) Version

func (driver *Driver) Version() (file.Version, error)

Version returns the current migration version.

func (*Driver) Versions

func (driver *Driver) Versions() (file.Versions, error)

Versions returns the list of applied migrations.