/SQL/Create column that already exists mysql

Create column that already exists mysql

DROP PROCEDURE IF EXISTS `?`;
DELIMITER //
CREATE PROCEDURE `?`()
BEGIN
  DECLARE CONTINUE HANDLER FOR SQLEXCEPTION BEGIN END;
  ALTER TABLE `table_name` ADD COLUMN `column_name` INTEGER;
END //
DELIMITER ;
CALL `?`();
DROP PROCEDURE `?`;

Source: stackoverflow.com

Similar codes

0 vote199 views1 answer
Running percentage of total postgres
SQL
0 vote216 views1 answer
How to create notes in mysql
SQL
0 vote210 views1 answer
Sql check for null and empty string
SQL
4 votes195 views3 answers
Drop Table Oracle
SQL
0 vote185 views1 answer
Setting default value for Boolean data type in SQL
SQL
0 vote201 views1 answer
Returning with sqlalchemy
SQL
0 vote144 views1 answer
Check if due date is less than todays date sql
SQL
2 votes216 views1 answer
Install postgresql centos 5
SQL
0 vote196 views1 answer
Retornar apenas o ano mysql date
SQL
0 vote193 views1 answer
How to put value in parameters in mysqldataadapter
SQL