db

Documentation

Index

• func Cell(ctx context.Context, dest interface{}, query string, args ...interface{}) error
• func CellString(ctx context.Context, query string, args ...interface{}) (string, error)
• func DB() *sqlx.DB
• func Execute(ctx context.Context, query string, args ...interface{}) (sql.Result, error)
• func MustCellString(ctx context.Context, query string, args ...interface{}) string
• func Row(ctx context.Context, dest interface{}, query string, args ...interface{}) error
• func Select(ctx context.Context, dest interface{}, query string, args ...interface{}) error

Functions

func Cell

func Cell(
	ctx context.Context, dest interface{}, query string, args ...interface{},
) error

Cell runs a query which should return one value.

func CellString

func CellString(
	ctx context.Context, query string, args ...interface{},
) (string, error)

CellString returns a string.

func DB

func DB() *sqlx.DB

func Execute

func Execute(
	ctx context.Context, query string, args ...interface{},
) (sql.Result, error)

Execute rusn a query which do not return values.

func MustCellString

func MustCellString(
	ctx context.Context, query string, args ...interface{},
) string

MustCellString returns a string.

func Row

func Row(
	ctx context.Context, dest interface{}, query string, args ...interface{},
) error

Row runs a query which should return one row.

func Select

func Select(
	ctx context.Context, dest interface{}, query string, args ...interface{},
) error

Select runs a query which may return multiple rows.