github.com/cockroachdb/cockroachdb-parser@v0.23.3-0.20240213214944-911057d40c9a/pkg/sql/sem/tree/constants.go (about) 1 // Copyright 2020 The Cockroach Authors. 2 // 3 // Use of this software is governed by the Business Source License 4 // included in the file licenses/BSL.txt. 5 // 6 // As of the Change Date specified in that file, in accordance with 7 // the Business Source License, use of this software will be governed 8 // by the Apache License, Version 2.0, included in the file 9 // licenses/APL.txt. 10 11 package tree 12 13 // NoColumnIdx is a special value that can be used as a "column index" to 14 // indicate that the column is not present. 15 const NoColumnIdx = -1