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Last update:   29-10-2021

Left

Return a part from a string (php substr echivalent function)
 
SELECT LEFT('foobarbar', 5);
        -> fooba
Repeat    (2/2)

Repeat

Returns a string repeated n times.
 
SELECT REPEAT('a', 3);
        -> aaa
http://dev.mysql.com/doc/refman/5.0/en/string-functions.html#function_left http://dev.mysql.com/doc/refman/5.0/en/string-functions.html#function_repeat
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