file

Documentation

Index

• Variables
• func SetName(name string) options.Option
• func SetPath(path string) options.Option
• type CreateCursorError
  • func (e *CreateCursorError) Error() string
• type CreateExistIndexError
  • func (e *CreateExistIndexError) Error() string
• type File
  • func New(ctx context.Context, opts ...options.Option) (*File, error)
  • func (f *File) Close() error
  • func (f *File) CreateIndex(query *v1.Query) error
  • func (f *File) CreateTable(q *query.Query) error
  • func (f *File) Delete(query *v1.Query) error
  • func (f *File) DropIndex(name string) error
  • func (f *File) DropTable(name string) error
  • func (f *File) Exec(query *v1.Query) (any, error)
  • func (f *File) Insert(query *v1.Query) error
  • func (f *File) Select(query *v1.Query) ([]*page.Row, error)
  • func (f *File) Update(query *v1.Query) error
• type IncorrectNameFieldsError
  • func (e *IncorrectNameFieldsError) Error() string
• type IncorrectTypeFieldsError
  • func (e *IncorrectTypeFieldsError) Error() string
• type NotExistTableError
  • func (e *NotExistTableError) Error() string
• type Option

Variables

var ErrCreateCursor = fmt.Errorf("at INSERT INTO: error create a new cursor")

var ErrCreatePage = fmt.Errorf("at INSERT INTO: error create a new page")

var ErrExistTable = fmt.Errorf("at CREATE TABLE: exist table")

var ErrIncorrectNameFields = fmt.Errorf("at SELECT: expected field to SELECT")

var ErrIncorrectType = fmt.Errorf("exec: incorret type")

var ErrInvalidType = errors.New("invalid type")

Functions

func SetName

func SetName(name string) options.Option

func SetPath

func SetPath(path string) options.Option

Types

type CreateCursorError

type CreateCursorError struct {
	Type string
}

CreateCursorError is an error type returned when the cursor cannot be created

func (*CreateCursorError) Error

func (e *CreateCursorError) Error() string

type CreateExistIndexError

type CreateExistIndexError struct {
	Name string
}

CreateExistIndexError is an error type returned when the index already exists

func (*CreateExistIndexError) Error

func (e *CreateExistIndexError) Error() string

type File

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

func New

func New(ctx context.Context, opts ...options.Option) (*File, error)

func (*File) Close

func (f *File) Close() error

func (*File) CreateIndex

func (f *File) CreateIndex(query *v1.Query) error

func (*File) CreateTable

func (f *File) CreateTable(q *query.Query) error

func (*File) Delete

func (f *File) Delete(query *v1.Query) error

func (*File) DropIndex

func (f *File) DropIndex(name string) error

func (*File) DropTable

func (f *File) DropTable(name string) error

func (*File) Exec

func (f *File) Exec(query *v1.Query) (any, error)

func (*File) Insert

func (f *File) Insert(query *v1.Query) error

func (*File) Select

func (f *File) Select(query *v1.Query) ([]*page.Row, error)

func (*File) Update

func (f *File) Update(query *v1.Query) error

type IncorrectNameFieldsError

type IncorrectNameFieldsError struct {
	Field string
	Table string
}

IncorrectNameFieldsError is an error type returned when the name of the field is incorrect

func (*IncorrectNameFieldsError) Error

func (e *IncorrectNameFieldsError) Error() string

type IncorrectTypeFieldsError

type IncorrectTypeFieldsError struct {
	Field string
	Table string
}

IncorrectTypeFieldsError is an error type returned when the type of the field is incorrect

func (*IncorrectTypeFieldsError) Error

func (e *IncorrectTypeFieldsError) Error() string

type NotExistTableError

type NotExistTableError struct {
	Table string
	Type  string
}

NotExistTableError is an error type returned when the table does not exist

func (*NotExistTableError) Error

func (e *NotExistTableError) Error() string

type Option

type Option func(file *File) error