You can do so
ALTER TABLE `table_name` CHANGE `column_name` `column_name` TINYINT(4) DEFAULT 1 NOT NULL;
Question
I have a status column in my database table. Type : tinyint(4) and the Default value is 0. I want to change the default value to 1. How to do that? May be this is a very simple question, but I don't know.
La solution
You can do so
ALTER TABLE `table_name` CHANGE `column_name` `column_name` TINYINT(4) DEFAULT 1 NOT NULL;
Autres conseils
ALTER TABLE MyTable MODIFY COLUMN col TINYINT NOT NULL DEFAULT 1;
Try this
ALTER TABLE `Type` CHANGE `status` `status` tinyint(4) NOT NULL DEFAULT 1
ALTER TABLE `your_table` CHANGE `your_column` `your_column` TINYINT( 3 ) UNSIGNED NOT NULL DEFAULT '1'
If you want add any column in your table you can do this:
ALTER TABLE table_name CHANGE Column_name tinyint(1) DEFAULT 1 NOT NULL;