differ

Documentation

Index

• func RowsToPrimaryKeyMap(schema *datasource.Schema, rows []*datasource.Row) (map[string]*datasource.Row, error)
• type Diff
  • func (d *Diff) ExportJSON() ([]byte, error)
  • func (d *Diff) ExportPrettyJSON() ([]byte, error)
  • func (d *Diff) ExportSQL() ([]byte, error)
  • func (d *Diff) HasDiff() bool
• type DiffColumns
  • func (dc *DiffColumns) HasDiff() bool
• type DiffRows
  • func (dr *DiffRows) HasDiff() bool
• type Differ
  • func NewDiffer(opts ...Option) (*Differ, error)
  • func (d *Differ) DiffColumns(left, right *datasource.Schema) (*DiffColumns, error)
  • func (d *Differ) DiffRows(schema *datasource.Schema, leftRows, rightRows []*datasource.Row) (*DiffRows, error)
  • func (d *Differ) IsSameRow(left, right *datasource.Row) (bool, error)
  • func (d *Differ) SetIgnoreColumnName(name string) error
  • func (d *Differ) ValueEqual(lv, rv *datasource.GenericColumnValue) (bool, error)
• type Option
  • func IgnoreColumn(name string) Option
• type ValueComparator

Functions

func RowsToPrimaryKeyMap

func RowsToPrimaryKeyMap(schema *datasource.Schema, rows []*datasource.Row) (map[string]*datasource.Row, error)

Types

type Diff

type Diff struct {
	Schema      *datasource.Schema `json:"schema"`
	DiffColumns *DiffColumns       `json:"diff_columns"`
	DiffRows    *DiffRows          `json:"diff_rows"`
}

func (*Diff) ExportJSON

func (d *Diff) ExportJSON() ([]byte, error)

func (*Diff) ExportPrettyJSON

func (d *Diff) ExportPrettyJSON() ([]byte, error)

func (*Diff) ExportSQL

func (d *Diff) ExportSQL() ([]byte, error)

func (*Diff) HasDiff

func (d *Diff) HasDiff() bool

type DiffColumns

type DiffColumns struct {
	Left  []*datasource.Column `json:"left"`
	Right []*datasource.Column `json:"right"`
}

func (*DiffColumns) HasDiff

func (dc *DiffColumns) HasDiff() bool

type DiffRows

type DiffRows struct {
	Left  []*datasource.Row `json:"left"`
	Right []*datasource.Row `json:"right"`
}

func (*DiffRows) HasDiff

func (dr *DiffRows) HasDiff() bool

type Differ

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

func NewDiffer

func NewDiffer(opts ...Option) (*Differ, error)

func (*Differ) DiffColumns

func (d *Differ) DiffColumns(left, right *datasource.Schema) (*DiffColumns, error)

func (*Differ) DiffRows

func (d *Differ) DiffRows(schema *datasource.Schema, leftRows, rightRows []*datasource.Row) (*DiffRows, error)

func (*Differ) IsSameRow

func (d *Differ) IsSameRow(left, right *datasource.Row) (bool, error)

func (*Differ) SetIgnoreColumnName

func (d *Differ) SetIgnoreColumnName(name string) error

func (*Differ) ValueEqual

func (d *Differ) ValueEqual(lv, rv *datasource.GenericColumnValue) (bool, error)

type Option

type Option func(*Differ) error

func IgnoreColumn

func IgnoreColumn(name string) Option

type ValueComparator

type ValueComparator interface {
	Equal(col *datasource.Column, v1, v2 *datasource.GenericColumnValue) (bool, error)
}