mariadb/lib/const/field-detail.js

fast mariadb or mysql connector.

//  SPDX-License-Identifier: LGPL-2.1-or-later
//  Copyright (c) 2015-2025 MariaDB Corporation Ab

/**
 * Column definition packet "Field detail" flag value
 * see : https://mariadb.com/kb/en/library/resultset/#field-detail-flag
 */

//	field cannot be null
export const NOT_NULL = 1;
//	field is a primary key
export const PRIMARY_KEY = 2;
//field is unique
export const UNIQUE_KEY = 4;
//field is in a multiple key
export const MULTIPLE_KEY = 8;
//is this field a Blob?
export const BLOB = 1 << 4;
//is this field unsigned?
export const UNSIGNED = 1 << 5;
//is this field a zerofill?
export const ZEROFILL_FLAG = 1 << 6;
//whether this field has a binary collation
export const BINARY_COLLATION = 1 << 7;
//Field is an enumeration
export const ENUM = 1 << 8;
//field auto-increment
export const AUTO_INCREMENT = 1 << 9;
//field is a timestamp value
export const TIMESTAMP = 1 << 10;
//field is a SET
export const SET = 1 << 11;
//field doesn't have a default value
export const NO_DEFAULT_VALUE_FLAG = 1 << 12;
//field is set to NOW on UPDATE
export const ON_UPDATE_NOW_FLAG = 1 << 13;
//field is num
export const NUM_FLAG = 1 << 14;