Showing posts with label mysql full text search. Show all posts
Showing posts with label mysql full text search. Show all posts

Sunday, April 17, 2011

Full Text Search MySQL

Create a table called extypes, with 3 columns, ID , description and calpermin

CREATE TABLE IF NOT EXISTS `extypes` (
`id` int(11) NOT NULL AUTO_INCREMENT,
`description` text NOT NULL,
`calpermin` int(11) NOT NULL,
PRIMARY KEY (`id`)
) ENGINE=MyISAM DEFAULT CHARSET=latin1 AUTO_INCREMENT=6 ;

Insert some values into the table

INSERT INTO `extypes` (`id`, `description`, `calpermin`) VALUES
(1, 'Rowing Machine Moderate', 6),
(2, 'Walking Moderate', 4),
(3, 'Shopping With Trolley', 2),
(4, 'Dancing Moderate', 2),
(5, 'Dancing Vigorous', 4)

Make the description column searchable

ALTER TABLE `extypes` ADD FULLTEXT `search_index` (
`description`)

Search for the keyword "rowing" in the description

SELECT * from extypes WHERE MATCH (description) AGAINST('rowing')