replaceprimarykey

Documentation

Index

• Constants
• type Config
• type ReplacePrimaryKeyTransformer
  • func NewReplacePrimaryKeyTransformer(cfg Config) (*ReplacePrimaryKeyTransformer, error)
  • func (r *ReplacePrimaryKeyTransformer) Apply(input []abstract.ChangeItem) abstract.TransformerResult
  • func (r *ReplacePrimaryKeyTransformer) Description() string
  • func (r *ReplacePrimaryKeyTransformer) ResultSchema(original *abstract.TableSchema) (*abstract.TableSchema, error)
  • func (r *ReplacePrimaryKeyTransformer) Suitable(table abstract.TableID, schema *abstract.TableSchema) bool
  • func (r *ReplacePrimaryKeyTransformer) Type() abstract.TransformerType

Constants

const Type = abstract.TransformerType("replace_primary_key")

Types

type Config

type Config struct {
	Keys   []string      `json:"keys"`
	Tables filter.Tables `json:"tables"`
}

type ReplacePrimaryKeyTransformer

type ReplacePrimaryKeyTransformer struct {
	Tables filter.Filter
	Keys   []string
	// contains filtered or unexported fields
}

func NewReplacePrimaryKeyTransformer

func NewReplacePrimaryKeyTransformer(cfg Config) (*ReplacePrimaryKeyTransformer, error)

func (*ReplacePrimaryKeyTransformer) Apply

func (r *ReplacePrimaryKeyTransformer) Apply(input []abstract.ChangeItem) abstract.TransformerResult

func (*ReplacePrimaryKeyTransformer) Description

func (r *ReplacePrimaryKeyTransformer) Description() string

func (*ReplacePrimaryKeyTransformer) ResultSchema

func (r *ReplacePrimaryKeyTransformer) ResultSchema(original *abstract.TableSchema) (*abstract.TableSchema, error)

func (*ReplacePrimaryKeyTransformer) Suitable

func (r *ReplacePrimaryKeyTransformer) Suitable(table abstract.TableID, schema *abstract.TableSchema) bool

func (*ReplacePrimaryKeyTransformer) Type

func (r *ReplacePrimaryKeyTransformer) Type() abstract.TransformerType