SQL-запрос:
ALTER TABLE `table` CHANGE `lat` `lat` DOUBLE( 50 ) NOT NULL ,
CHANGE `longi` `longi` DOUBLE( 50 ) NOT NULL
Ответ MySQL: [URL="http://dev.mysql.com/doc/refman/5.0/en/error-messages-server.html"][IMG]http://www.html.by/./themes/original/img/b_help.png[/IMG][/URL]
#1064 - You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ') NOT NULL, CHANGE `longi` `longi` DOUBLE(50) NOT NULL' at line 1

ALTER TABLE `table` CHANGE `lat` `lat` FLOAT( 50 )