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poi
CREATE TABLE poi ( id INT UNSIGNED NOT NULL AUTO_INCREMENT , name VARCHAR(40) , type VARCHAR(20) , sub_type VARCHAR(20) , pt POINT NOT NULL , PRIMARY KEY (id) , SPATIAL INDEX(pt) ) ENGINE=InnoDB; INSERT INTO poi (name, type, sub_type, pt) VALUES ('Shop 1', 'Shop', 'Cloth', Point(2,2)) , ('Cafe 1', 'Cafe', '', Point(11,2)) , ('Shop 2', 'Shop', 'Cloth', Point(5,4)) , ('Restaurant 1', 'Restaurant', 'Portugies', Point(8,7)) , ('Cafe 2', 'Cafe', '', Point(3,9)) , ('Shop 3', 'Shop', 'Hardware', Point(11,9)) ;
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