I'm using MySQL Query Browser (latest version, with the latest version of MySQL).I am creating and storing a UUID value in a char(36) field. Field name is... Log in Register. ... MySQL default values.

In mysql, the default constraint is used to insert value into a column in a table. if there is no value is specified for a column then the default value will be added to column for all new ...

I'm trying to remove the DEFAULT value from some mediumint and int columns in a MyISAM table.ALTER TABLE `table_name` ALTER COLUMN `column_name` DROP DEFAULT;MySQL says that this query is executed ...