mysql alter table change column size

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mysql alter table change column size

Have you tried this? ALTER TABLE <table_name> MODIFY <col_name> VARCHAR(65353);. This will change the col_name's type to ..., In generic terms, you use the ALTER TABLE command followed by the table name, then the MODIFY command followed by the column name and new type and size. Here is an example: ALTER TABLE tablename MODIFY columnname VARCHAR(20) ; The maximum width of the co, I guess that your MySQL server is running in SQL strict mode. There is mention about effects of this mode on ALTER TABLE execution:., I normally use this statement: ALTER TABLE `table_name` CHANGE COLUMN `col_name` `col_name` VARCHAR(10000);. But, I think SET will ...

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mysql alter table change column size 相關參考資料
How can I modify the size of column in a mysql table? - Stack ...

Have you tried this? ALTER TABLE &lt;table_name&gt; MODIFY &lt;col_name&gt; VARCHAR(65353);. This will change the col_name&#39;s type to&nbsp;...

https://stackoverflow.com

How to Change a Column Size or Type in MySQL - ThoughtCo

In generic terms, you use the ALTER TABLE command followed by the table name, then the MODIFY command followed by the column name and new type and size. Here is an example: ALTER TABLE tablename MODI...

https://www.thoughtco.com

Modify column length in MySql - Stack Overflow

I guess that your MySQL server is running in SQL strict mode. There is mention about effects of this mode on ALTER TABLE execution:.

https://stackoverflow.com

MySQL - How to increase varchar size of an existing column in ...

I normally use this statement: ALTER TABLE `table_name` CHANGE COLUMN `col_name` `col_name` VARCHAR(10000);. But, I think SET will&nbsp;...

https://stackoverflow.com