add comment to a mysql column

by Prakash 2013-08-03 18:35:59

The following query adds comments to a mysql column when adding a table field.


alter table mytable add myfield tinyint default 0 comment 'This is my comment';


If the column preexists use the following command to change the column field :


alter table mytable change myfield myfield tinyint default 0 comment 'This is my comment';

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