Why Go
- Case Studies
  
  Common problems companies solve with Go
- Use Cases
  
  Stories about how and why companies use Go
- Security
  
  How Go can help keep you secure by default
Learn
Docs
- Effective Go
  
  Tips for writing clear, performant, and idiomatic Go code
- Go User Manual
  
  A complete introduction to building software with Go
- Standard library
  
  Reference documentation for Go's standard library
- Release Notes
  
  Learn what's new in each Go release
Packages
Community
- Recorded Talks
  
  Videos from prior events
- Meetups
  
  Meet other local Go developers
- Conferences
  
  Learn and network with Go developers from around the world
- Go blog
  
  The Go project's official blog.
- Go project
  
  Get help and stay informed from Go
- Get connected

morph

package module

Go to main page

Versions in this module

v1

v1.1.0

Nov 3, 2023

Changes in this version

+ func SwapPlanDirection(plan *models.Plan)

type Config

+ DryRun bool

type EngineOption

+ func SetDryRun(enable bool) EngineOption

+ type Interceptor func() error

type Morph

+ func (m *Morph) AddInterceptor(version int, direction models.Direction, handler Interceptor)

+ func (m *Morph) ApplyPlan(plan *models.Plan) error

+ func (m *Morph) Diff(mode models.Direction) ([]*models.Migration, error)

+ func (m *Morph) GeneratePlan(migrations []*models.Migration, auto bool) (*models.Plan, error)

+ func (m *Morph) GetOppositeMigrations(migrations []*models.Migration) ([]*models.Migration, error)

+ func (m *Morph) RemoveInterceptor(version int, direction models.Direction)

v1.0.4

Aug 19, 2022

Changes in this version

+ var ErrorLogger = color.New(color.FgRed, color.Bold)

+ var ErrorLoggerLight = color.New(color.FgRed)

+ var InfoLogger = color.New(color.FgCyan, color.Bold)

+ var InfoLoggerLight = color.New(color.FgCyan)

+ var SuccessLogger = color.New(color.FgGreen, color.Bold)

+ type Config struct

+ LockKey string

+ LockTimeout time.Duration

+ Logger Logger

+ type EngineOption func(*Morph)

+ func SetMigrationTableName(name string) EngineOption

+ func SetStatementTimeoutInSeconds(n int) EngineOption

+ func WithLock(key string) EngineOption

+ func WithLockTimeout(lockTimeout time.Duration) EngineOption

+ func WithLogger(logger Logger) EngineOption

+ type Logger interface

+ Printf func(format string, v ...interface{})

+ Println func(v ...interface{})

+ type Morph struct

+ func New(ctx context.Context, driver drivers.Driver, source sources.Source, ...) (*Morph, error)

+ func (m *Morph) Apply(limit int) (int, error)

+ func (m *Morph) ApplyAll() error

+ func (m *Morph) ApplyDown(limit int) (int, error)

+ func (m *Morph) Close() error