mysql:difference_between_alter_change_and_modify_column
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MySQL - Difference Between ALTER, CHANGE, and MODIFY COLUMN
| METHOD | DROP DEFAULT | CHANGE DEFAULT | RENAME COLUMN | CHANGE DATATYPE | COLUMN ORDER |
|---|---|---|---|---|---|
| ALTER | Yes | Yes | No | No | No |
| CHANGE | No | Yes | Yes | Yes | Yes |
| MODIFY | No | Yes | No | Yes | Yes |
mysql/difference_between_alter_change_and_modify_column.1479725115.txt.gz · Last modified: 2020/07/15 09:30 (external edit)