feature

Documentation

Index

• type Feature
• type NotSupportError
  • func NewNotSupportError(flag Feature) *NotSupportError
  • func (err *NotSupportError) Error() string

Types

type Feature

type Feature = internal.Flag

const (
	CTE Feature = 1 << iota
	WithValues
	Returning
	InsertReturning
	Output // mssql
	DefaultPlaceholder
	DoubleColonCast
	ValuesRow
	UpdateMultiTable
	InsertTableAlias
	UpdateTableAlias
	DeleteTableAlias
	AutoIncrement
	Identity
	TableCascade
	TableIdentity
	TableTruncate
	InsertOnConflict     // INSERT ... ON CONFLICT
	InsertOnDuplicateKey // INSERT ... ON DUPLICATE KEY
	InsertIgnore         // INSERT IGNORE ...
	TableNotExists
	OffsetFetch
	SelectExists
	UpdateFromTable
	MSSavepoint
	GeneratedIdentity
	CompositeIn      // ... WHERE (A,B) IN ((N, NN), (N, NN)...)
	UpdateOrderLimit // UPDATE ... ORDER BY ... LIMIT ...
	DeleteOrderLimit // DELETE ... ORDER BY ... LIMIT ...
	DeleteReturning
	AlterColumnExists // ADD/DROP COLUMN IF NOT EXISTS/IF EXISTS
)

type NotSupportError

type NotSupportError struct {
	Flag Feature
}

func NewNotSupportError

func NewNotSupportError(flag Feature) *NotSupportError

func (*NotSupportError) Error

func (err *NotSupportError) Error() string