Method TypModOut

server/types/type.go:1043–1056

TypModOut decodes type modifier in int32 format to string representation of it.

(ctx *sql.Context, val int32)

// TypModOut decodes type modifier in int32 format to string representation of it.
func (t *DoltgresType) TypModOut(ctx *sql.Context, val int32) (string, error) {
	if t.ModOutFunc == 0 {
		return "", errors.Errorf("typmodout function for type '%s' doesn't exist", t.Name())
	}
	o, err := globalFunctionRegistry.GetFunction(ctx, t.ModOutFunc).CallVariadic(ctx, val)
	if err != nil {
		return "", err
	}
	output, ok := o.(string)
	if !ok {
		return "", errors.Errorf(`expected string, got %T`, output)
	}
	return output, nil
}

// ValueType implements the types.ExtendedType interface.
func (t *DoltgresType) ValueType() reflect.Type {