mysql table comment
A comment for a column can be specified with the COMMENT option, up to 1024 characters long. The comment is displayed by the SHOW CREATE TABLE and SHOW FULL COLUMNS statements. , try: ALTER TABLE `user` CHANGE `id` `id` INT( 11 ) COMMENT 'id of user'.,DROP TABLE IF EXISTS test_comments; Query OK, 0 rows affected (0.08 sec) CREATE TABLE test_comments (ID INT, name CHAR(30)) COMMENT 'Hello ... , Based on the answer by OMG Ponies, but using INFORMATION_SCHEMA.TABLES instead of INFORMATION_SCHEMA.COLUMNS ., Had you checked out mysql's manual on create table statement, you would have found that you can add a comment clause to the end of the ...,In MySQL, the -- (double-dash) comment style requires the second dash to be ... CREATE TABLE t1(a INT, KEY (a)) /*!50110 KEY_BLOCK_SIZE=1024 */;. , http://dev.mysql.com/doc/refman/5.0/en/create-table.html table_option: ENGINE|TYPE} [=] engine_name | AUTO_INCREMENT [=] value ...,CREATE TABLE product( id INT NOT NULL PRIMARY KEY AUTO_INCREMENT COMMENT 'The primary key for this product', name varchar(50) NOT NULL ... , Its a one to many relationship (one post can have many comments) so you'll be wanting a new table for it. comments_tbl - comment_id | int(11) ..., 创建新表的脚本中， 可在字段定义脚本中添加comment属性来添加注释。示例代码如下：create table test( id int not null default 0 comment 用户id ) ...
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 mysql table comment 相關參考資料
13.1.20 CREATE TABLE Statement - MySQL :: Developer Zone
A comment for a column can be specified with the COMMENT option, up to 1024 characters long. The comment is displayed by the SHOW CREATE TABLE and SHOW FULL COLUMNS statements. https://dev.mysql.com Alter MySQL table to add comments on columns - Stack ...
try: ALTER TABLE `user` CHANGE `id` `id` INT( 11 ) COMMENT 'id of user'. https://stackoverflow.com Changing mysql table comment - Database Administrators ...
DROP TABLE IF EXISTS test_comments; Query OK, 0 rows affected (0.08 sec) CREATE TABLE test_comments (ID INT, name CHAR(30)) COMMENT 'Hello ... https://dba.stackexchange.com How can I access the table comment from a mysql table ...
Based on the answer by OMG Ponies, but using INFORMATION_SCHEMA.TABLES instead of INFORMATION_SCHEMA.COLUMNS . https://stackoverflow.com My SQL comment while creating table - Stack Overflow
Had you checked out mysql's manual on create table statement, you would have found that you can add a comment clause to the end of the ... https://stackoverflow.com MySQL 8.0 Reference Manual :: 9.6 Comment Syntax - MySQL
In MySQL, the -- (double-dash) comment style requires the second dash to be ... CREATE TABLE t1(a INT, KEY (a)) /*!50110 KEY_BLOCK_SIZE=1024 */;. https://dev.mysql.com MySQL and comments - Stack Overflow
http://dev.mysql.com/doc/refman/5.0/en/create-table.html table_option: ENGINE|TYPE} [=] engine_name | AUTO_INCREMENT [=] value ... https://stackoverflow.com Mysql Show Table Comments - PHPRO.ORG
CREATE TABLE product( id INT NOT NULL PRIMARY KEY AUTO_INCREMENT COMMENT 'The primary key for this product', name varchar(50) NOT NULL ... https://phpro.org MySQL Table for comments - Stack Overflow
Its a one to many relationship (one post can have many comments) so you'll be wanting a new table for it. comments_tbl - comment_id | int(11) ... https://stackoverflow.com MySQL 添加注释(comment)_学习笔记-CSDN博客_comment ...
创建新表的脚本中， 可在字段定义脚本中添加comment属性来添加注释。示例代码如下：create table test( id int not null default 0 comment 用户id ) ... https://blog.csdn.net |