ql

README

Ql Driver

• Supports both in-memory and file ql databases, with the URL schemes ql+file:// and ql+memory://
  • In-memory driver is not of much use, since the database is destroyed once the migration operation finishes, but is included for completeness.
• Stores migration version details in automatically generated table schema_migrations.

Usage

migrate -url ql+file://./data.db -path ./migrations create add_field_to_table
migrate -url ql+file://./data.db -path ./db/migrations up
migrate help # for more info

Authors

• Sam Willcocks, https://github.com/wlcx

Documentation

Index

• type Driver
  • func (d *Driver) Close() error
  • func (d *Driver) FilenameExtension() string
  • func (d *Driver) Initialize(url string) (err error)
  • func (d *Driver) Migrate(f file.File, pipe chan interface{})
  • func (d *Driver) Version() (uint64, error)

Types

type Driver

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

func (*Driver) Close

func (d *Driver) Close() error

func (*Driver) FilenameExtension

func (d *Driver) FilenameExtension() string

func (*Driver) Initialize

func (d *Driver) Initialize(url string) (err error)

func (*Driver) Migrate

func (d *Driver) Migrate(f file.File, pipe chan interface{})

func (*Driver) Version

func (d *Driver) Version() (uint64, error)