// Copyright (C) 2023  Shanhu Tech Inc.
//
// This program is free software: you can redistribute it and/or modify it
// under the terms of the GNU Affero General Public License as published by the
// Free Software Foundation, either version 3 of the License, or (at your
// option) any later version.
//
// This program is distributed in the hope that it will be useful, but WITHOUT
// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
// FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Affero General Public License
// for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program.  If not, see <https://www.gnu.org/licenses/>.

package pisces

import (
	"errors"

	"shanhu.io/g/errcode"
)

// ErrCancel is the error when the operation is canclled.
var ErrCancel = errors.New("operation cancelled")

// ErrUnordered is the error when an ordered table operation is
// operated on an unordered table.
var ErrUnordered = errors.New("the index is unordered")

var (
	notFound      = errcode.NotFoundf("not found")
	multiAffected = errcode.Internalf("multiple entries affected")
)
