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CREATE TABLE tab1 (`name` varchar(7)) ; INSERT INTO tab1 (`name`) VALUES ('Fish 1'), ('Fish 2'), ('Cats'), ('Cats 11'), ('Cats 4'), ('Dogs 2'), ('Dogs 10'), ('Dogs 11') ;
SELECt name FROM tab1 ORDER BY SUBSTRING_INDEX(name,' ',1) ASC ,SUBSTRING_INDEX(name,' ',-1) + 0 ASC
name
Cats
Cats 4
Cats 11
Dogs 2
Dogs 10
Dogs 11
Fish 1
Fish 2