EVOLUTION-MANAGER

Edit File: func_math.result

drop table if exists t1; select floor(5.5),floor(-5.5); floor(5.5) floor(-5.5) 5 -6 explain extended select floor(5.5),floor(-5.5); id select_type table type possible_keys key key_len ref rows filtered Extra 1 SIMPLE NULL NULL NULL NULL NULL NULL NULL NULL No tables used Warnings: Note 1003 select floor(5.5) AS `floor(5.5)`,floor(-5.5) AS `floor(-5.5)` select ceiling(5.5),ceiling(-5.5); ceiling(5.5) ceiling(-5.5) 6 -5 explain extended select ceiling(5.5),ceiling(-5.5); id select_type table type possible_keys key key_len ref rows filtered Extra 1 SIMPLE NULL NULL NULL NULL NULL NULL NULL NULL No tables used Warnings: Note 1003 select ceiling(5.5) AS `ceiling(5.5)`,ceiling(-5.5) AS `ceiling(-5.5)` select truncate(52.64,1),truncate(52.64,2),truncate(52.64,-1),truncate(52.64,-2), truncate(-52.64,1),truncate(-52.64,-1); truncate(52.64,1) truncate(52.64,2) truncate(52.64,-1) truncate(52.64,-2) truncate(-52.64,1) truncate(-52.64,-1) 52.6 52.64 50 0 -52.6 -50 explain extended select truncate(52.64,1),truncate(52.64,2),truncate(52.64,-1),truncate(52.64,-2), truncate(-52.64,1),truncate(-52.64,-1); id select_type table type possible_keys key key_len ref rows filtered Extra 1 SIMPLE NULL NULL NULL NULL NULL NULL NULL NULL No tables used Warnings: Note 1003 select truncate(52.64,1) AS `truncate(52.64,1)`,truncate(52.64,2) AS `truncate(52.64,2)`,truncate(52.64,-1) AS `truncate(52.64,-1)`,truncate(52.64,-2) AS `truncate(52.64,-2)`,truncate(-52.64,1) AS `truncate(-52.64,1)`,truncate(-52.64,-1) AS `truncate(-52.64,-1)` select round(5.5),round(-5.5); round(5.5) round(-5.5) 6 -6 explain extended select round(5.5),round(-5.5); id select_type table type possible_keys key key_len ref rows filtered Extra 1 SIMPLE NULL NULL NULL NULL NULL NULL NULL NULL No tables used Warnings: Note 1003 select round(5.5,0) AS `round(5.5)`,round(-5.5,0) AS `round(-5.5)` select round(5.64,1),round(5.64,2),round(5.64,-1),round(5.64,-2); round(5.64,1) round(5.64,2) round(5.64,-1) round(5.64,-2) 5.6 5.64 10 0 select abs(-10), sign(-5), sign(5), sign(0); abs(-10) sign(-5) sign(5) sign(0) 10 -1 1 0 explain extended select abs(-10), sign(-5), sign(5), sign(0); id select_type table type possible_keys key key_len ref rows filtered Extra 1 SIMPLE NULL NULL NULL NULL NULL NULL NULL NULL No tables used Warnings: Note 1003 select abs(-10) AS `abs(-10)`,sign(-5) AS `sign(-5)`,sign(5) AS `sign(5)`,sign(0) AS `sign(0)` select log(exp(10)),exp(log(sqrt(10))*2),log(-1),log(NULL),log(1,1),log(3,9),log(-1,2),log(NULL,2); log(exp(10)) exp(log(sqrt(10))*2) log(-1) log(NULL) log(1,1) log(3,9) log(-1,2) log(NULL,2) 10 10.000000000000002 NULL NULL NULL 2 NULL NULL Warnings: Warning 1365 Division by 0 Warning 1365 Division by 0 Warning 1365 Division by 0 explain extended select log(exp(10)),exp(log(sqrt(10))*2),log(-1),log(NULL),log(1,1),log(3,9),log(-1,2),log(NULL,2); id select_type table type possible_keys key key_len ref rows filtered Extra 1 SIMPLE NULL NULL NULL NULL NULL NULL NULL NULL No tables used Warnings: Note 1003 select log(exp(10)) AS `log(exp(10))`,exp(log(sqrt(10)) * 2) AS `exp(log(sqrt(10))*2)`,log(-1) AS `log(-1)`,log(NULL) AS `log(NULL)`,log(1,1) AS `log(1,1)`,log(3,9) AS `log(3,9)`,log(-1,2) AS `log(-1,2)`,log(NULL,2) AS `log(NULL,2)` select ln(exp(10)),exp(ln(sqrt(10))*2),ln(-1),ln(0),ln(NULL); ln(exp(10)) exp(ln(sqrt(10))*2) ln(-1) ln(0) ln(NULL) 10 10.000000000000002 NULL NULL NULL Warnings: Warning 1365 Division by 0 Warning 1365 Division by 0 explain extended select ln(exp(10)),exp(ln(sqrt(10))*2),ln(-1),ln(0),ln(NULL); id select_type table type possible_keys key key_len ref rows filtered Extra 1 SIMPLE NULL NULL NULL NULL NULL NULL NULL NULL No tables used Warnings: Note 1003 select ln(exp(10)) AS `ln(exp(10))`,exp(ln(sqrt(10)) * 2) AS `exp(ln(sqrt(10))*2)`,ln(-1) AS `ln(-1)`,ln(0) AS `ln(0)`,ln(NULL) AS `ln(NULL)` select log2(8),log2(15),log2(-2),log2(0),log2(NULL); log2(8) log2(15) log2(-2) log2(0) log2(NULL) 3 3.9068905956085187 NULL NULL NULL Warnings: Warning 1365 Division by 0 Warning 1365 Division by 0 explain extended select log2(8),log2(15),log2(-2),log2(0),log2(NULL); id select_type table type possible_keys key key_len ref rows filtered Extra 1 SIMPLE NULL NULL NULL NULL NULL NULL NULL NULL No tables used Warnings: Note 1003 select log2(8) AS `log2(8)`,log2(15) AS `log2(15)`,log2(-2) AS `log2(-2)`,log2(0) AS `log2(0)`,log2(NULL) AS `log2(NULL)` select log10(100),log10(18),log10(-4),log10(0),log10(NULL); log10(100) log10(18) log10(-4) log10(0) log10(NULL) 2 1.255272505103306 NULL NULL NULL Warnings: Warning 1365 Division by 0 Warning 1365 Division by 0 explain extended select log10(100),log10(18),log10(-4),log10(0),log10(NULL); id select_type table type possible_keys key key_len ref rows filtered Extra 1 SIMPLE NULL NULL NULL NULL NULL NULL NULL NULL No tables used Warnings: Note 1003 select log10(100) AS `log10(100)`,log10(18) AS `log10(18)`,log10(-4) AS `log10(-4)`,log10(0) AS `log10(0)`,log10(NULL) AS `log10(NULL)` select pow(10,log10(10)),power(2,4); pow(10,log10(10)) power(2,4) 10 16 explain extended select pow(10,log10(10)),power(2,4); id select_type table type possible_keys key key_len ref rows filtered Extra 1 SIMPLE NULL NULL NULL NULL NULL NULL NULL NULL No tables used Warnings: Note 1003 select pow(10,log10(10)) AS `pow(10,log10(10))`,pow(2,4) AS `power(2,4)` set @@rand_seed1=10000000,@@rand_seed2=1000000; select rand(999999),rand(); rand(999999) rand() 0.014231365187309091 0.028870999839968048 explain extended select rand(999999),rand(); id select_type table type possible_keys key key_len ref rows filtered Extra 1 SIMPLE NULL NULL NULL NULL NULL NULL NULL NULL No tables used Warnings: Note 1003 select rand(999999) AS `rand(999999)`,rand() AS `rand()` select pi(),format(sin(pi()/2),6),format(cos(pi()/2),6),format(abs(tan(pi())),6),format(cot(1),6),format(asin(1),6),format(acos(0),6),format(atan(1),6); pi() format(sin(pi()/2),6) format(cos(pi()/2),6) format(abs(tan(pi())),6) format(cot(1),6) format(asin(1),6) format(acos(0),6) format(atan(1),6) 3.141593 1.000000 0.000000 0.000000 0.642093 1.570796 1.570796 0.785398 explain extended select pi(),format(sin(pi()/2),6),format(cos(pi()/2),6),format(abs(tan(pi())),6),format(cot(1),6),format(asin(1),6),format(acos(0),6),format(atan(1),6); id select_type table type possible_keys key key_len ref rows filtered Extra 1 SIMPLE NULL NULL NULL NULL NULL NULL NULL NULL No tables used Warnings: Note 1003 select pi() AS `pi()`,format(sin(pi() / 2),6) AS `format(sin(pi()/2),6)`,format(cos(pi() / 2),6) AS `format(cos(pi()/2),6)`,format(abs(tan(pi())),6) AS `format(abs(tan(pi())),6)`,format(cot(1),6) AS `format(cot(1),6)`,format(asin(1),6) AS `format(asin(1),6)`,format(acos(0),6) AS `format(acos(0),6)`,format(atan(1),6) AS `format(atan(1),6)` select degrees(pi()),radians(360); degrees(pi()) radians(360) 180 6.283185307179586 select format(atan(-2, 2), 6); format(atan(-2, 2), 6) -0.785398 select format(atan(pi(), 0), 6); format(atan(pi(), 0), 6) 1.570796 select format(atan2(-2, 2), 6); format(atan2(-2, 2), 6) -0.785398 select format(atan2(pi(), 0), 6); format(atan2(pi(), 0), 6) 1.570796 SELECT ACOS(1.0); ACOS(1.0) 0 SELECT ASIN(1.0); ASIN(1.0) 1.5707963267948966 SELECT ACOS(0.2*5.0); ACOS(0.2*5.0) 0 SELECT ACOS(0.5*2.0); ACOS(0.5*2.0) 0 SELECT ASIN(0.8+0.2); ASIN(0.8+0.2) 1.5707963267948966 SELECT ASIN(1.2-0.2); ASIN(1.2-0.2) 1.5707963267948966 select format(4.55, 1), format(4.551, 1); format(4.55, 1) format(4.551, 1) 4.6 4.6 explain extended select degrees(pi()),radians(360); id select_type table type possible_keys key key_len ref rows filtered Extra 1 SIMPLE NULL NULL NULL NULL NULL NULL NULL NULL No tables used Warnings: Note 1003 select degrees(pi()) AS `degrees(pi())`,radians(360) AS `radians(360)` select rand(rand); ERROR 42S22: Unknown column 'rand' in 'field list' create table t1 (col1 int, col2 decimal(60,30)); insert into t1 values(1,1234567890.12345); select format(col2,7) from t1; format(col2,7) 1,234,567,890.1234500 select format(col2,8) from t1; format(col2,8) 1,234,567,890.12345000 insert into t1 values(7,1234567890123456.12345); select format(col2,6) from t1 where col1=7; format(col2,6) 1,234,567,890,123,456.123450 drop table t1; select ceil(0.09); ceil(0.09) 1 select ceil(0.000000000000000009); ceil(0.000000000000000009) 1 create table t1 select round(1, 6); show create table t1; Table Create Table t1 CREATE TABLE `t1` ( `round(1, 6)` int(1) NOT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 select * from t1; round(1, 6) 1 drop table t1; select abs(-2) * -2; abs(-2) * -2 -4 CREATE TABLE t1 (a INT); INSERT INTO t1 VALUES (1),(1),(1),(2); SELECT CAST(RAND(2) * 1000 AS UNSIGNED), CAST(RAND(a) * 1000 AS UNSIGNED) FROM t1; CAST(RAND(2) * 1000 AS UNSIGNED) CAST(RAND(a) * 1000 AS UNSIGNED) 656 405 122 405 645 405 858 656 SELECT CAST(RAND(2) * 1000 AS UNSIGNED), CAST(RAND(a) * 1000 AS UNSIGNED) FROM t1 WHERE a = 1; CAST(RAND(2) * 1000 AS UNSIGNED) CAST(RAND(a) * 1000 AS UNSIGNED) 656 405 122 405 645 405 INSERT INTO t1 VALUES (3); SELECT CAST(RAND(2) * 1000 AS UNSIGNED), CAST(RAND(a) * 1000 AS UNSIGNED) FROM t1; CAST(RAND(2) * 1000 AS UNSIGNED) CAST(RAND(a) * 1000 AS UNSIGNED) 656 405 122 405 645 405 858 656 354 906 SELECT CAST(RAND(2) * 1000 AS UNSIGNED), CAST(RAND(a) * 1000 AS UNSIGNED) FROM t1 WHERE a = 1; CAST(RAND(2) * 1000 AS UNSIGNED) CAST(RAND(a) * 1000 AS UNSIGNED) 656 405 122 405 645 405 PREPARE stmt FROM "SELECT CAST(RAND(2) * 1000 AS UNSIGNED), CAST(RAND(?) * 1000 AS UNSIGNED) FROM t1 WHERE a = 1"; set @var=2; EXECUTE stmt USING @var; CAST(RAND(2) * 1000 AS UNSIGNED) CAST(RAND(?) * 1000 AS UNSIGNED) 656 656 122 122 645 645 DROP TABLE t1; set sql_mode=""; create table t1 (a varchar(90), ts datetime not null, index (a)) engine=innodb default charset=utf8; set sql_mode=default; insert into t1 values ('http://www.foo.com/', now()); select a from t1 where a='http://www.foo.com/' order by abs(timediff(ts, 0)); a http://www.foo.com/ drop table t1; set sql_mode='traditional'; select ln(-1); ln(-1) NULL Warnings: Warning 1365 Division by 0 select log10(-1); log10(-1) NULL Warnings: Warning 1365 Division by 0 select log2(-1); log2(-1) NULL Warnings: Warning 1365 Division by 0 select log(2,-1); log(2,-1) NULL Warnings: Warning 1365 Division by 0 select log(-2,1); log(-2,1) NULL Warnings: Warning 1365 Division by 0 set sql_mode=''; select round(111,-10); round(111,-10) 0 select round(-5000111000111000155,-1); round(-5000111000111000155,-1) -5000111000111000160 select round(15000111000111000155,-1); round(15000111000111000155,-1) 15000111000111000160 select truncate(-5000111000111000155,-1); truncate(-5000111000111000155,-1) -5000111000111000150 select truncate(15000111000111000155,-1); truncate(15000111000111000155,-1) 15000111000111000150 set names utf8; create table t1 (f1 varchar(32) not null, f2 smallint(5) unsigned not null, f3 int(10) unsigned not null default '0') engine=myisam default charset=utf8; insert into t1 values ('zombie',0,0),('gold',1,10000),('silver',2,10000); create table t2 (f1 int(10) unsigned not null, f2 int(10) unsigned not null, f3 smallint(5) unsigned not null) engine=myisam default charset=utf8; insert into t2 values (16777216,16787215,1),(33554432,33564431,2); select format(t2.f2-t2.f1+1,0) from t1,t2 where t1.f2 = t2.f3 order by t1.f1; format(t2.f2-t2.f1+1,0) 10,000 10,000 drop table t1, t2; set names default; select cast(-2 as unsigned), 18446744073709551614, -2; cast(-2 as unsigned) 18446744073709551614 -2 18446744073709551614 18446744073709551614 -2 Warnings: Note 1105 Cast to unsigned converted negative integer to it's positive complement select abs(cast(-2 as unsigned)), abs(18446744073709551614), abs(-2); abs(cast(-2 as unsigned)) abs(18446744073709551614) abs(-2) 18446744073709551614 18446744073709551614 2 Warnings: Note 1105 Cast to unsigned converted negative integer to it's positive complement select ceiling(cast(-2 as unsigned)), ceiling(18446744073709551614), ceiling(-2); ceiling(cast(-2 as unsigned)) ceiling(18446744073709551614) ceiling(-2) 18446744073709551614 18446744073709551614 -2 Warnings: Note 1105 Cast to unsigned converted negative integer to it's positive complement select floor(cast(-2 as unsigned)), floor(18446744073709551614), floor(-2); floor(cast(-2 as unsigned)) floor(18446744073709551614) floor(-2) 18446744073709551614 18446744073709551614 -2 Warnings: Note 1105 Cast to unsigned converted negative integer to it's positive complement select format(cast(-2 as unsigned), 2), format(18446744073709551614, 2), format(-2, 2); format(cast(-2 as unsigned), 2) format(18446744073709551614, 2) format(-2, 2) 18,446,744,073,709,551,614.00 18,446,744,073,709,551,614.00 -2.00 Warnings: Note 1105 Cast to unsigned converted negative integer to it's positive complement select sqrt(cast(-2 as unsigned)), sqrt(18446744073709551614), sqrt(-2); sqrt(cast(-2 as unsigned)) sqrt(18446744073709551614) sqrt(-2) 4294967296 4294967296 NULL Warnings: Note 1105 Cast to unsigned converted negative integer to it's positive complement select round(cast(-2 as unsigned), 1), round(18446744073709551614, 1), round(-2, 1); round(cast(-2 as unsigned), 1) round(18446744073709551614, 1) round(-2, 1) 18446744073709551614 18446744073709551614 -2 Warnings: Note 1105 Cast to unsigned converted negative integer to it's positive complement select round(4, cast(-2 as unsigned)), round(4, 18446744073709551614), round(4, -2); round(4, cast(-2 as unsigned)) round(4, 18446744073709551614) round(4, -2) 4 4 0 Warnings: Note 1105 Cast to unsigned converted negative integer to it's positive complement Note 1105 Cast to unsigned converted negative integer to it's positive complement select truncate(cast(-2 as unsigned), 1), truncate(18446744073709551614, 1), truncate(-2, 1); truncate(cast(-2 as unsigned), 1) truncate(18446744073709551614, 1) truncate(-2, 1) 18446744073709551614 18446744073709551614 -2 Warnings: Note 1105 Cast to unsigned converted negative integer to it's positive complement select truncate(4, cast(-2 as unsigned)), truncate(4, 18446744073709551614), truncate(4, -2); truncate(4, cast(-2 as unsigned)) truncate(4, 18446744073709551614) truncate(4, -2) 4 4 0 Warnings: Note 1105 Cast to unsigned converted negative integer to it's positive complement Note 1105 Cast to unsigned converted negative integer to it's positive complement select round(10000000000000000000, -19), truncate(10000000000000000000, -19); round(10000000000000000000, -19) truncate(10000000000000000000, -19) 10000000000000000000 10000000000000000000 select round(1e0, -309), truncate(1e0, -309); round(1e0, -309) truncate(1e0, -309) 0 0 select round(1e1,308), truncate(1e1, 308); round(1e1,308) truncate(1e1, 308) 10 10 select round(1e1, 2147483648), truncate(1e1, 2147483648); round(1e1, 2147483648) truncate(1e1, 2147483648) 10 10 select round(1.1e1, 4294967295), truncate(1.1e1, 4294967295); round(1.1e1, 4294967295) truncate(1.1e1, 4294967295) 11 11 select round(1.12e1, 4294967296), truncate(1.12e1, 4294967296); round(1.12e1, 4294967296) truncate(1.12e1, 4294967296) 11.2 11.2 select round(1.5, 2147483640), truncate(1.5, 2147483640); round(1.5, 2147483640) truncate(1.5, 2147483640) 1.50000000000000000000000000000000000000 1.50000000000000000000000000000000000000 select round(1.5, -2147483649), round(1.5, 2147483648); round(1.5, -2147483649) round(1.5, 2147483648) 0 1.50000000000000000000000000000000000000 select truncate(1.5, -2147483649), truncate(1.5, 2147483648); truncate(1.5, -2147483649) truncate(1.5, 2147483648) 0 1.50000000000000000000000000000000000000 select round(1.5, -4294967296), round(1.5, 4294967296); round(1.5, -4294967296) round(1.5, 4294967296) 0 1.50000000000000000000000000000000000000 select truncate(1.5, -4294967296), truncate(1.5, 4294967296); truncate(1.5, -4294967296) truncate(1.5, 4294967296) 0 1.50000000000000000000000000000000000000 select round(1.5, -9223372036854775808), round(1.5, 9223372036854775808); round(1.5, -9223372036854775808) round(1.5, 9223372036854775808) 0 1.50000000000000000000000000000000000000 select truncate(1.5, -9223372036854775808), truncate(1.5, 9223372036854775808); truncate(1.5, -9223372036854775808) truncate(1.5, 9223372036854775808) 0 1.50000000000000000000000000000000000000 select round(1.5, 18446744073709551615), truncate(1.5, 18446744073709551615); round(1.5, 18446744073709551615) truncate(1.5, 18446744073709551615) 1.50000000000000000000000000000000000000 1.50000000000000000000000000000000000000 select round(18446744073709551614, -1), truncate(18446744073709551614, -1); round(18446744073709551614, -1) truncate(18446744073709551614, -1) 18446744073709551610 18446744073709551610 select round(4, -4294967200), truncate(4, -4294967200); round(4, -4294967200) truncate(4, -4294967200) 0 0 select mod(cast(-2 as unsigned), 3), mod(18446744073709551614, 3), mod(-2, 3); mod(cast(-2 as unsigned), 3) mod(18446744073709551614, 3) mod(-2, 3) 2 2 -2 Warnings: Note 1105 Cast to unsigned converted negative integer to it's positive complement select mod(5, cast(-2 as unsigned)), mod(5, 18446744073709551614), mod(5, -2); mod(5, cast(-2 as unsigned)) mod(5, 18446744073709551614) mod(5, -2) 5 5 1 Warnings: Note 1105 Cast to unsigned converted negative integer to it's positive complement select pow(cast(-2 as unsigned), 5), pow(18446744073709551614, 5), pow(-2, 5); pow(cast(-2 as unsigned), 5) pow(18446744073709551614, 5) pow(-2, 5) 2.13598703592091e96 2.13598703592091e96 -32 Warnings: Note 1105 Cast to unsigned converted negative integer to it's positive complement CREATE TABLE t1 (a timestamp, b varchar(20), c bit(1)); INSERT INTO t1 VALUES('1998-09-23', 'str1', 1), ('2003-03-25', 'str2', 0); SELECT a DIV 900 y FROM t1 GROUP BY y; y 22201025555 22255916666 SELECT DISTINCT a DIV 900 y FROM t1; y 22201025555 22255916666 SELECT b DIV 900 y FROM t1 GROUP BY y; y 0 Warnings: Warning 1918 Encountered illegal value '' when converting to DECIMAL Warning 1292 Truncated incorrect DECIMAL value: 'str1' Warning 1918 Encountered illegal value '' when converting to DECIMAL Warning 1292 Truncated incorrect DECIMAL value: 'str2' SELECT c DIV 900 y FROM t1 GROUP BY y; y 0 DROP TABLE t1; CREATE TABLE t1(a LONGBLOB); INSERT INTO t1 VALUES('1'),('2'),('3'); SELECT DISTINCT (a DIV 254576881) FROM t1; (a DIV 254576881) 0 SELECT (a DIV 254576881) FROM t1 UNION ALL SELECT (a DIV 254576881) FROM t1; (a DIV 254576881) 0 0 0 0 0 0 DROP TABLE t1; CREATE TABLE t1(a SET('a','b','c')); INSERT INTO t1 VALUES ('a'); SELECT a DIV 2 FROM t1 UNION SELECT a DIV 2 FROM t1; a DIV 2 0 DROP TABLE t1; CREATE TABLE t1 (a DOUBLE); INSERT INTO t1 VALUES (-1.1), (1.1), (-1.5), (1.5), (-1.9), (1.9), (-2.1), (2.1), (-2.5), (2.5), (-2.9), (2.9), # Check numbers with absolute values > 2^53 - 1 # (see comments for MAX_EXACT_INTEGER) (-1e16 - 0.5), (1e16 + 0.5), (-1e16 - 1.5), (1e16 + 1.5); SELECT a, ROUND(a) FROM t1; a ROUND(a) -1.1 -1 1.1 1 -1.5 -2 1.5 2 -1.9 -2 1.9 2 -2.1 -2 2.1 2 -2.5 -2 2.5 2 -2.9 -3 2.9 3 -1e16 -10000000000000000 1e16 10000000000000000 -1.0000000000000002e16 -10000000000000002 1.0000000000000002e16 10000000000000002 DROP TABLE t1; CREATE TABLE t1(f1 LONGTEXT) engine=myisam; INSERT INTO t1 VALUES ('a'); SELECT 1 FROM (SELECT ROUND(f1) AS a FROM t1) AS s WHERE a LIKE 'a'; 1 Warnings: Warning 1292 Truncated incorrect DOUBLE value: 'a' SELECT 1 FROM (SELECT ROUND(f1, f1) AS a FROM t1) AS s WHERE a LIKE 'a'; 1 Warnings: Warning 1292 Truncated incorrect DOUBLE value: 'a' Warning 1292 Truncated incorrect INTEGER value: 'a' DROP TABLE t1; End of 5.0 tests SELECT 1e308 + 1e308; ERROR 22003: DOUBLE value is out of range in '1e308 + 1e308' SELECT -1e308 - 1e308; ERROR 22003: DOUBLE value is out of range in '-1e308 - 1e308' SELECT 1e300 * 1e300; ERROR 22003: DOUBLE value is out of range in '1e300 * 1e300' SELECT 1e300 / 1e-300; ERROR 22003: DOUBLE value is out of range in '1e300 / 1e-300' SELECT EXP(750); ERROR 22003: DOUBLE value is out of range in 'exp(750)' SELECT POW(10, 309); ERROR 22003: DOUBLE value is out of range in 'pow(10,309)' # # Bug #44768: SIGFPE crash when selecting rand from a view # containing null # CREATE OR REPLACE VIEW v1 AS SELECT NULL AS a; SELECT RAND(a) FROM v1; RAND(a) 0.15522042769493574 DROP VIEW v1; SELECT RAND(a) FROM (SELECT NULL AS a) b; RAND(a) 0.15522042769493574 CREATE TABLE t1 (i INT); INSERT INTO t1 VALUES (NULL); SELECT RAND(i) FROM t1; RAND(i) 0.15522042769493574 DROP TABLE t1; # # Bug#57477 SIGFPE when dividing a huge number a negative number # SELECT -9999999999999999991 DIV -1; ERROR 22003: BIGINT value is out of range in '-9999999999999999991 DIV -1' SELECT -9223372036854775808 DIV -1; ERROR 22003: BIGINT value is out of range in '-9223372036854775808 DIV -1' SELECT -9223372036854775808 MOD -1; -9223372036854775808 MOD -1 0 SELECT -9223372036854775808999 MOD -1; -9223372036854775808999 MOD -1 0 select 123456789012345678901234567890.123456789012345678901234567890 div 1 as x; ERROR 22003: BIGINT value is out of range in '123456789012345678901234567890.123456789012345678901234567890 DIV 1' select "123456789012345678901234567890.123456789012345678901234567890" div 1 as x; ERROR 22003: BIGINT value is out of range in ''123456789012345678901234567890.123456789012345678901234567890' DIV 1' SHOW WARNINGS; Level Code Message Warning 1916 Got overflow when converting '123456789012345678901234567890' to INT. Value truncated Error 1690 BIGINT value is out of range in ''123456789012345678901234567890.123456789012345678901234567890' DIV 1' # # Bug#57810 case/when/then : Assertion failed: length || !scale # SELECT CASE(('')) WHEN (CONVERT(1, CHAR(1))) THEN (('' / 1)) END; CASE(('')) WHEN (CONVERT(1, CHAR(1))) THEN (('' / 1)) END NULL CREATE TABLE t1 SELECT CAST((CASE(('')) WHEN (CONVERT(1, CHAR(1))) THEN (('' / 1)) END) AS CHAR) as C; SHOW CREATE TABLE t1; Table Create Table t1 CREATE TABLE `t1` ( `C` varchar(23) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 DROP TABLE t1; # # Bug#11764994 57900: CREATE TABLE .. SELECT ASSERTS SCALE >= 0 && PRECISION > 0 && SCALE <= PR # CREATE TABLE t1 SELECT CEIL(LINESTRINGFROMWKB(1) DIV NULL); ERROR HY000: Illegal parameter data type int for operation 'st_geometryfromwkb' CREATE TABLE t1 SELECT FLOOR(LINESTRINGFROMWKB(1) DIV NULL); ERROR HY000: Illegal parameter data type int for operation 'st_geometryfromwkb' # # Bug#11765923 58937: MANY VALGRIND ERRORS AFTER GROUPING BY RESULT OF DECIMAL COLUMN FUNCTION # CREATE TABLE t1(f1 DECIMAL(22,1)); INSERT INTO t1 VALUES (0),(1); SELECT ROUND(f1, f1) FROM t1; ROUND(f1, f1) 0.0 1.0 SELECT ROUND(f1, f1) FROM t1 GROUP BY 1; ROUND(f1, f1) 0.0 1.0 DROP TABLE t1; # # Bug#11764671 57533: UNINITIALISED VALUES IN COPY_AND_CONVERT (SQL_STRING.CC) WITH CERTAIN CHA # SELECT ROUND(LEAST(15, -4939092, 0.2704), STDDEV('a')); ROUND(LEAST(15, -4939092, 0.2704), STDDEV('a')) -4939092.0000 Warnings: Warning 1292 Truncated incorrect DOUBLE value: 'a' # # Bug#12392636 ASSERTION FAILED: SCALE >= 0 && PRECISION > 0 && SCALE <= PRECISION # SELECT SUM(DISTINCT (TRUNCATE((.1), NULL))); SUM(DISTINCT (TRUNCATE((.1), NULL))) NULL End of 5.1 tests # # Bug #8433: Overflow must be an error # SELECT 1e308 + 1e308; ERROR 22003: DOUBLE value is out of range in '1e308 + 1e308' SELECT -1e308 - 1e308; ERROR 22003: DOUBLE value is out of range in '-1e308 - 1e308' SELECT 1e300 * 1e300; ERROR 22003: DOUBLE value is out of range in '1e300 * 1e300' SELECT 1e300 / 1e-300; ERROR 22003: DOUBLE value is out of range in '1e300 / 1e-300' SELECT EXP(750); ERROR 22003: DOUBLE value is out of range in 'exp(750)' SELECT POW(10, 309); ERROR 22003: DOUBLE value is out of range in 'pow(10,309)' SELECT COT(0); ERROR 22003: DOUBLE value is out of range in 'cot(0)' SELECT DEGREES(1e307); ERROR 22003: DOUBLE value is out of range in 'degrees(1e307)' SELECT 9223372036854775808 + 9223372036854775808; ERROR 22003: BIGINT UNSIGNED value is out of range in '9223372036854775808 + 9223372036854775808' SELECT 18446744073709551615 + 1; ERROR 22003: BIGINT UNSIGNED value is out of range in '18446744073709551615 + 1' SELECT 1 + 18446744073709551615; ERROR 22003: BIGINT UNSIGNED value is out of range in '1 + 18446744073709551615' SELECT -2 + CAST(1 AS UNSIGNED); ERROR 22003: BIGINT UNSIGNED value is out of range in '-2 + cast(1 as unsigned)' SELECT CAST(1 AS UNSIGNED) + -2; ERROR 22003: BIGINT UNSIGNED value is out of range in 'cast(1 as unsigned) + -2' SELECT -9223372036854775808 + -9223372036854775808; ERROR 22003: BIGINT value is out of range in '-9223372036854775808 + -9223372036854775808' SELECT 9223372036854775807 + 9223372036854775807; ERROR 22003: BIGINT value is out of range in '9223372036854775807 + 9223372036854775807' SELECT CAST(0 AS UNSIGNED) - 9223372036854775809; ERROR 22003: BIGINT UNSIGNED value is out of range in 'cast(0 as unsigned) - 9223372036854775809' SELECT 9223372036854775808 - 9223372036854775809; ERROR 22003: BIGINT UNSIGNED value is out of range in '9223372036854775808 - 9223372036854775809' SELECT CAST(1 AS UNSIGNED) - 2; ERROR 22003: BIGINT UNSIGNED value is out of range in 'cast(1 as unsigned) - 2' SELECT 18446744073709551615 - (-1); ERROR 22003: BIGINT UNSIGNED value is out of range in '18446744073709551615 - -1' SELECT -1 - 9223372036854775808; ERROR 22003: BIGINT UNSIGNED value is out of range in '-1 - 9223372036854775808' SELECT -1 - CAST(1 AS UNSIGNED); ERROR 22003: BIGINT UNSIGNED value is out of range in '-1 - cast(1 as unsigned)' SELECT -9223372036854775808 - 1; ERROR 22003: BIGINT value is out of range in '-9223372036854775808 - 1' SELECT 9223372036854775807 - -9223372036854775808; ERROR 22003: BIGINT value is out of range in '9223372036854775807 - -9223372036854775808' set SQL_MODE='NO_UNSIGNED_SUBTRACTION'; SELECT 18446744073709551615 - 1; ERROR 22003: BIGINT value is out of range in '18446744073709551615 - 1' SELECT 18446744073709551615 - CAST(1 AS UNSIGNED); ERROR 22003: BIGINT value is out of range in '18446744073709551615 - cast(1 as unsigned)' SELECT 18446744073709551614 - (-1); ERROR 22003: BIGINT value is out of range in '18446744073709551614 - -1' SELECT 9223372036854775807 - -1; ERROR 22003: BIGINT value is out of range in '9223372036854775807 - -1' set SQL_MODE=default; SELECT 4294967296 * 4294967296; ERROR 22003: BIGINT value is out of range in '4294967296 * 4294967296' SELECT 9223372036854775808 * 2; ERROR 22003: BIGINT UNSIGNED value is out of range in '9223372036854775808 * 2' SELECT 9223372036854775808 * 2; ERROR 22003: BIGINT UNSIGNED value is out of range in '9223372036854775808 * 2' SELECT 7158278827 * 3221225472; ERROR 22003: BIGINT value is out of range in '7158278827 * 3221225472' SELECT 9223372036854775807 * (-2); ERROR 22003: BIGINT value is out of range in '9223372036854775807 * -2' SELECT CAST(1 as UNSIGNED) * (-1); ERROR 22003: BIGINT UNSIGNED value is out of range in 'cast(1 as unsigned) * -1' SELECT 9223372036854775807 * 2; ERROR 22003: BIGINT value is out of range in '9223372036854775807 * 2' SELECT ABS(-9223372036854775808); ERROR 22003: BIGINT value is out of range in 'abs(-9223372036854775808)' SELECT -9223372036854775808 DIV -1; ERROR 22003: BIGINT value is out of range in '-9223372036854775808 DIV -1' SELECT 18446744073709551615 DIV -1; ERROR 22003: BIGINT UNSIGNED value is out of range in '18446744073709551615 DIV -1' CREATE TABLE t1(a BIGINT, b BIGINT UNSIGNED); INSERT INTO t1 VALUES(-9223372036854775808, 9223372036854775809); SELECT -a FROM t1; ERROR 22003: BIGINT value is out of range in '-`test`.`t1`.`a`' SELECT -b FROM t1; ERROR 22003: BIGINT value is out of range in '-`test`.`t1`.`b`' INSERT INTO t1 VALUES(0,0); SELECT -a FROM t1; ERROR 22003: BIGINT value is out of range in '-`test`.`t1`.`a`' SELECT -b FROM t1; ERROR 22003: BIGINT value is out of range in '-`test`.`t1`.`b`' DROP TABLE t1; SET @a:=999999999999999999999999999999999999999999999999999999999999999999999999999999999; SELECT @a + @a; ERROR 22003: DECIMAL value is out of range in '@`a` + @`a`' SELECT @a * @a; ERROR 22003: DECIMAL value is out of range in '@`a` * @`a`' SELECT -@a - @a; ERROR 22003: DECIMAL value is out of range in '-@`a` - @`a`' SELECT @a / 0.5; ERROR 22003: DECIMAL value is out of range in '@`a` / 0.5' SELECT COT(1/0); COT(1/0) NULL Warnings: Warning 1365 Division by 0 SELECT -1 + 9223372036854775808; -1 + 9223372036854775808 9223372036854775807 SELECT 2 DIV -2; 2 DIV -2 -1 SELECT -(1 DIV 0); -(1 DIV 0) NULL Warnings: Warning 1365 Division by 0 Warning 1365 Division by 0 SELECT -9223372036854775808 MOD -1; -9223372036854775808 MOD -1 0 # # Bug #57209 valgrind + Assertion failed: dst > buf # SELECT floor(log10(format(concat_ws(5445796E25, 5306463, 30837), -358821))) as foo; foo 2 Warnings: Warning 1292 Truncated incorrect DOUBLE value: '53064635.445796e3130837' Warning 1292 Truncated incorrect DOUBLE value: '179,769,313,486,231,570,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,' # # Bug #58137 char(0) column cause: # my_gcvt: Assertion `width > 0 && to != ((void *)0)' failed # CREATE TABLE t1(a char(0)); INSERT IGNORE INTO t1 (SELECT -pi()); Warnings: Warning 1265 Data truncated for column 'a' at row 1 DROP TABLE t1; # # Bug #59241 invalid memory read # in do_div_mod with doubly assigned variables # SELECT ((@a:=@b:=1.0) div (@b:=@a:=get_format(datetime, 'usa'))); ((@a:=@b:=1.0) div (@b:=@a:=get_format(datetime, 'usa'))) NULL Warnings: Warning 1918 Encountered illegal value '' when converting to DECIMAL Warning 1365 Division by 0 # # Bug #59498 div function broken in mysql-trunk # SELECT 1 div null; 1 div null NULL # # Bug #11792200 - DIVIDING LARGE NUMBERS CAUSES STACK CORRUPTIONS # select (1.175494351E-37 div 1.7976931348623157E+308); (1.175494351E-37 div 1.7976931348623157E+308) 0 Warnings: Warning 1916 Got overflow when converting '' to DECIMAL. Value truncated # # Bug#12744991 - DECIMAL_ROUND(X,D) GIVES WRONG RESULTS WHEN D == N*(-9) # select round(999999999, -9); round(999999999, -9) 1000000000 select round(999999999.0, -9); round(999999999.0, -9) 1000000000 select round(999999999999999999, -18); round(999999999999999999, -18) 1000000000000000000 select round(999999999999999999.0, -18); round(999999999999999999.0, -18) 1000000000000000000 # # Bug#12537160 ASSERTION FAILED: # STOP0 <= &TO->BUF[TO->LEN] WITH LARGE NUMBER. # select 999999999999999999999999999999999999999999999999999999999999999999999999999999999 % 0.1 as foo; foo 0.0 select 999999999999999999999999999999999999999999999999999999999999999999999999999999999 % 0.0 as foo; foo NULL Warnings: Warning 1365 Division by 0 # # Bug#12711164 - 61676: # RESULT OF DIV WITH DECIMAL AND INTEGER DOES NOT MAKE SENSE # select 5 div 2; 5 div 2 2 select 5.0 div 2.0; 5.0 div 2.0 2 select 5.0 div 2; 5.0 div 2 2 select 5 div 2.0; 5 div 2.0 2 select 5.9 div 2, 1.23456789e3 DIV 2, 1.23456789e9 DIV 2, 1.23456789e19 DIV 2; 5.9 div 2 1.23456789e3 DIV 2 1.23456789e9 DIV 2 1.23456789e19 DIV 2 2 617 617283945 6172839450000000000 # # MDEV-10467 Assertion `nr >= 0.0' failed in Item_sum_std::val_real() # CREATE TABLE t1 (i INT); INSERT INTO t1 VALUES (1),(2); SELECT STDDEV_SAMP(ROUND('0', 309)) FROM t1; STDDEV_SAMP(ROUND('0', 309)) 0 DROP TABLE t1; # # End of 5.5 tests # # # MDEV-5781 Item_sum_std::val_real(): Assertion `nr >= 0.0' fails on query with STDDEV_POP, ROUND and variable # SELECT STDDEV_POP(ROUND(0,@A:=2009)) FROM (SELECT 1 UNION SELECT 2) fake_table; STDDEV_POP(ROUND(0,@A:=2009)) 0.0000 # # Start of 10.1 tests # # # MDEV-17643 Assertion `nr >= 0.0' failed in Item_sum_std::val_real() # CREATE TABLE t1 ( pk int NOT NULL, i1 int NOT NULL, d1 date NOT NULL, t1 time); INSERT INTO t1 VALUES (7,9,'2007-08-15','03:55:02'),(8,7,'1993-06-05','04:17:51'),(9,7,'2034-07-01','17:31:12'),(10,0,'1998-08-24','08:09:27'); SELECT DISTINCT STDDEV_SAMP(EXPORT_SET(t1, -1379790335835635712, (i1 + 'o'), (MD5(d1)))) FROM t1; STDDEV_SAMP(EXPORT_SET(t1, -1379790335835635712, (i1 + 'o'), (MD5(d1)))) NULL Warnings: Warning 1292 Truncated incorrect DOUBLE value: 'o' Warning 1292 Truncated incorrect DOUBLE value: '98e466c7ff40fe6b95cde24200f376303-13797903358356357128e466c7ff40fe6b95cde24200f376303-13797903358356357128e466c7ff40fe6b95cde242' Warning 1292 Truncated incorrect DOUBLE value: 'o' Warning 1292 Truncated incorrect DOUBLE value: '-1379790335835635712e315457d879863c6ccf2ddee5562fc24-1379790335835635712e315457d879863c6ccf2ddee5562fc24-1379790335835635712e315' Warning 1292 Truncated incorrect DOUBLE value: 'o' Warning 1292 Truncated incorrect DOUBLE value: '7b4dd517b633f1f6304b773523b5279747b4dd517b633f1f6304b773523b5279747b4dd517b633f1f6304b773523b527974-1379790335835635712b4dd517b6' Warning 1292 Truncated incorrect DOUBLE value: 'o' Warning 1292 Truncated incorrect DOUBLE value: '-1379790335835635712b0e107767ea830fd3318893e40412a43-1379790335835635712b0e107767ea830fd3318893e40412a43-1379790335835635712b0e1' DROP TABLE t1; CREATE TABLE t1 (a VARCHAR(128)); INSERT INTO t1 VALUES ('1e310'); INSERT INTO t1 VALUES ('-1e310'); INSERT INTO t1 VALUES ('0'); SELECT STDDEV_SAMP(a) FROM t1; STDDEV_SAMP(a) NULL Warnings: Warning 1292 Truncated incorrect DOUBLE value: '1e310' Warning 1292 Truncated incorrect DOUBLE value: '-1e310' DROP TABLE t1; CREATE OR REPLACE TABLE t1 (a DOUBLE); INSERT INTO t1 VALUES (1.7e+308); INSERT INTO t1 VALUES (-1.7e+308); INSERT INTO t1 VALUES (0); SELECT STDDEV_SAMP(a) FROM t1; STDDEV_SAMP(a) NULL DROP TABLE t1; # # End of 10.1 tests # # # Start of 10.2 tests # # Test zero select 0=0, 0=-0, 0.0= -0.0, 0.0 = -(0.0), 0.0E1=-0.0E1, 0.0E1=-(0.0E1); 0=0 0=-0 0.0= -0.0 0.0 = -(0.0) 0.0E1=-0.0E1 0.0E1=-(0.0E1) 1 1 1 1 1 1 # # CRC32 tests # select CRC32(NULL), CRC32(''), CRC32('MySQL'), CRC32('mysql'), CRC32('01234567'), CRC32('012345678'), CRC32(REPEAT('ABCDEfghij', 20)), CRC32(REPEAT('0123456789', 200)); CRC32(NULL) CRC32('') CRC32('MySQL') CRC32('mysql') CRC32('01234567') CRC32('012345678') CRC32(REPEAT('ABCDEfghij', 20)) CRC32(REPEAT('0123456789', 200)) NULL 0 3259397556 2501908538 763378421 939184570 3823776386 1428305034 explain extended select (3-2)+1, (3/2)*1, 3-(2+1), 3/(2*1); id select_type table type possible_keys key key_len ref rows filtered Extra 1 SIMPLE NULL NULL NULL NULL NULL NULL NULL NULL No tables used Warnings: Note 1003 select 3 - 2 + 1 AS `(3-2)+1`,3 / 2 * 1 AS `(3/2)*1`,3 - (2 + 1) AS `3-(2+1)`,3 / (2 * 1) AS `3/(2*1)` # # Start of 10.3 tests # # # MDEV-12000 ROUND(expr,const_expr_returning_NULL) creates DOUBLE(0,0) # CREATE OR REPLACE TABLE t1 AS SELECT ROUND(10,NULL) AS c1, ROUND(10.1,NULL) AS c2, ROUND(10e0,NULL) AS c3; SHOW CREATE TABLE t1; Table Create Table t1 CREATE TABLE `t1` ( `c1` double DEFAULT NULL, `c2` double DEFAULT NULL, `c3` double DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 DROP TABLE t1; # # MDEV-12857 Out-of-range errors on CREATE..SELECT 2222222222 DIV 1 # SET sql_mode=STRICT_ALL_TABLES; CREATE OR REPLACE TABLE t1 AS SELECT 2 DIV 1 AS d01, 222222222 DIV 1 AS d09, 2222222222 DIV 1 AS d10; SHOW CREATE TABLE t1; Table Create Table t1 CREATE TABLE `t1` ( `d01` int(1) DEFAULT NULL, `d09` int(9) DEFAULT NULL, `d10` bigint(10) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 SELECT * FROM t1; d01 2 d09 222222222 d10 2222222222 DROP TABLE t1; SET sql_mode=DEFAULT; # # MDEV-12858 Out-of-range error for CREATE..SELECT unsigned_int_column+1 # SET sql_mode=STRICT_ALL_TABLES; CREATE OR REPLACE TABLE t1 (a INT UNSIGNED NOT NULL); INSERT INTO t1 VALUES (0xFFFFFFFF); CREATE OR REPLACE TABLE t2 AS SELECT a+1 AS a FROM t1; SHOW CREATE TABLE t2; Table Create Table t2 CREATE TABLE `t2` ( `a` bigint(11) unsigned NOT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 SELECT a, HEX(a) FROM t2; a HEX(a) 4294967296 100000000 DROP TABLE t2; DROP TABLE t1; SET sql_mode=DEFAULT; # # Bug#26495791 - EXPAND TEST SUITE TO INCLUDE CRC32 TESTS # SELECT CRC32(NULL), CRC32(''), CRC32('MySQL'), CRC32('mysql'); CRC32(NULL) CRC32('') CRC32('MySQL') CRC32('mysql') NULL 0 3259397556 2501908538 SELECT CRC32('01234567'), CRC32('012345678'); CRC32('01234567') CRC32('012345678') 763378421 939184570 SELECT CRC32('~!@$%^*'), CRC32('-0.0001'); CRC32('~!@$%^*') CRC32('-0.0001') 1533935548 324352530 SELECT CRC32(99999999999999999999999999999999); CRC32(99999999999999999999999999999999) 3035957051 SELECT CRC32(-99999999999999999999999999999999); CRC32(-99999999999999999999999999999999) 1052326872 DROP TABLE IF EXISTS t; Warnings: Note 1051 Unknown table 'test.t' CREATE TABLE t(a INT, b VARCHAR(2)); INSERT INTO t VALUES (1,'a'), (2,'qw'), (1,'t'), (3,'t'); SELECT crc32(SUM(a)) FROM t; crc32(SUM(a)) 1790921346 SELECT crc32(AVG(a)) FROM t GROUP BY b; crc32(AVG(a)) 768278432 2875100430 2875100430 SELECT crc32(MAX(b)) FROM t GROUP BY a; crc32(MAX(b)) 2238339752 3114057431 2238339752 SELECT a, b, crc32(a) FROM t GROUP BY a,b HAVING crc32(MAX(a))=450215437; a b crc32(a) 2 qw 450215437 SELECT a,b,concat(a,b),crc32(concat(a,b)) FROM t ORDER BY crc32(concat(a,b)); a b concat(a,b) crc32(concat(a,b)) 2 qw 2qw 552289476 1 a 1a 3174122627 1 t 1t 3505168488 3 t 3t 3805987562 DROP TABLE t; SELECT CRC32(4+2); CRC32(4+2) 498629140 SELECT CRC32(4/2); CRC32(4/2) 2875100430 SELECT CRC32(4-2); CRC32(4-2) 450215437 SELECT CRC32(4*2); CRC32(4*2) 4194326291 SELECT CRC32(ABS(-6)); CRC32(ABS(-6)) 498629140 SELECT CRC32(CEILING(1.23)); CRC32(CEILING(1.23)) 450215437 SELECT CRC32(FLOOR(1.23)); CRC32(FLOOR(1.23)) 2212294583 SELECT CRC32(LOG(10,100)); CRC32(LOG(10,100)) 450215437 SELECT CRC32(PI()); CRC32(PI()) 2969982827 SELECT CRC32(POWER(2,2)); CRC32(POWER(2,2)) 4088798008 SELECT CRC32(ROUND(1.58)); CRC32(ROUND(1.58)) 450215437 SELECT CRC32(SIGN(0)); CRC32(SIGN(0)) 4108050209 SELECT CRC32(SQRT(4)); CRC32(SQRT(4)) 450215437 SELECT CRC32(2 > 4); CRC32(2 > 4) 4108050209 SELECT CRC32(2 < 4); CRC32(2 < 4) 2212294583 SELECT CRC32(2 >= 4); CRC32(2 >= 4) 4108050209 SELECT CRC32(2 <= 4); CRC32(2 <= 4) 2212294583 SELECT CRC32(2 != 4); CRC32(2 != 4) 2212294583 SELECT CRC32(NOT 1); CRC32(NOT 1) 4108050209 SELECT CRC32(1 AND 1); CRC32(1 AND 1) 2212294583 SELECT CRC32(1 OR 1); CRC32(1 OR 1) 2212294583 SELECT CRC32(1 XOR 1); CRC32(1 XOR 1) 4108050209 SELECT CRC32(ASCII('2')); CRC32(ASCII('2')) 3308380389 SELECT CRC32(BIT_LENGTH('text')); CRC32(BIT_LENGTH('text')) 2103780943 SELECT CRC32(CHAR('77','121','83','81','76')); CRC32(CHAR('77','121','83','81','76')) 3259397556 SELECT CRC32(CONCAT('good','year')); CRC32(CONCAT('good','year')) 3441724142 SELECT CRC32(INSERT('foodyear', 1, 4, 'good')); CRC32(INSERT('foodyear', 1, 4, 'good')) 3441724142 SELECT CRC32(LEFT('goodyear', 4)); CRC32(LEFT('goodyear', 4)) 1820610194 SELECT CRC32(LENGTH('text')); CRC32(LENGTH('text')) 4088798008 SELECT CRC32(LOWER('GOODYEAR')); CRC32(LOWER('GOODYEAR')) 3441724142 SELECT CRC32(UPPER('goodyear')); CRC32(UPPER('goodyear')) 186062498 SELECT CRC32(LTRIM(' goodyear')); CRC32(LTRIM(' goodyear')) 3441724142 SELECT CRC32(RTRIM('goodyear ')); CRC32(RTRIM('goodyear ')) 3441724142 SELECT CRC32(REPLACE('godyear','o','oo')); CRC32(REPLACE('godyear','o','oo')) 3441724142 SELECT CRC32(REVERSE('goodyear')); CRC32(REVERSE('goodyear')) 3423698264 SELECT CRC32(true); CRC32(true) 2212294583 SELECT CRC32(false); CRC32(false) 4108050209 DROP TABLE IF EXISTS t1; Warnings: Note 1051 Unknown table 'test.t1' CREATE TABLE t1 (c1 BIT(5), c2 TINYINT, c3 MEDIUMINT, c4 INTEGER, c5 BIGINT, c6 DECIMAL(7,5), c7 FLOAT(7,5), c8 DOUBLE(7,5)); INSERT INTO t1 VALUES (B'10101', 127, 8388607, 2147483647, 9223372036854775807, 10.5, 11.5, 12.5); SELECT CRC32(c1) FROM t1; CRC32(c1) 3219065702 SELECT CRC32(c2) FROM t1; CRC32(c2) 2401609675 SELECT CRC32(c3) FROM t1; CRC32(c3) 1742563487 SELECT CRC32(c4) FROM t1; CRC32(c4) 365954768 SELECT CRC32(c5) FROM t1; CRC32(c5) 1122634462 SELECT CRC32(c6) FROM t1; CRC32(c6) 4255015174 SELECT CRC32(c7) FROM t1; CRC32(c7) 1542023858 SELECT CRC32(c8) FROM t1; CRC32(c8) 1778479151 DROP TABLE IF EXISTS t1; CREATE TABLE t1 (c1 DATE, c2 DATETIME, c3 TIMESTAMP, c4 TIME, c5 YEAR); INSERT INTO t1 VALUES ('2007-01-01', '2007-01-01 12:00:01', '2007-01-01 00:00:01.000000', '12:00:01.000000', '2007'); SELECT CRC32(c1) FROM t1; CRC32(c1) 2772295888 SELECT CRC32(c2) FROM t1; CRC32(c2) 1449026401 SELECT CRC32(c3) FROM t1; CRC32(c3) 225145558 SELECT CRC32(c4) FROM t1; CRC32(c4) 1077283474 SELECT CRC32(c5) FROM t1; CRC32(c5) 955685210 DROP TABLE IF EXISTS t1; CREATE TABLE t1 (c1 CHAR, c2 VARCHAR(10), c3 BINARY(1), c4 VARBINARY(10), c5 TINYBLOB, c6 TINYTEXT, c7 BLOB, c8 TEXT, c9 MEDIUMBLOB, c10 MEDIUMTEXT, c11 LONGBLOB, c12 LONGTEXT); INSERT INTO t1 VALUES ('a', 'a', 0x61, 0x61, 'a', 'a', 'a', 'a', 'a', 'a', 'a', 'a'); SELECT CRC32(c1) FROM t1; CRC32(c1) 3904355907 SELECT CRC32(c2) FROM t1; CRC32(c2) 3904355907 SELECT CRC32(c3) FROM t1; CRC32(c3) 3904355907 SELECT CRC32(c4) FROM t1; CRC32(c4) 3904355907 SELECT CRC32(c5) FROM t1; CRC32(c5) 3904355907 SELECT CRC32(c6) FROM t1; CRC32(c6) 3904355907 SELECT CRC32(c7) FROM t1; CRC32(c7) 3904355907 SELECT CRC32(c8) FROM t1; CRC32(c8) 3904355907 SELECT CRC32(c9) FROM t1; CRC32(c9) 3904355907 SELECT CRC32(c10) FROM t1; CRC32(c10) 3904355907 SELECT CRC32(c11) FROM t1; CRC32(c11) 3904355907 SELECT CRC32(c12) FROM t1; CRC32(c12) 3904355907 SELECT CRC32(ST_GeomFromText('POINT(1 1)')); CRC32(ST_GeomFromText('POINT(1 1)')) 1349318989 CREATE TABLE geom_data(id INT, pt POINT NOT NULL, lnstr LINESTRING NOT NULL, mlnstr MULTILINESTRING NOT NULL, poly POLYGON NOT NULL, mpoly MULTIPOLYGON NOT NULL); INSERT INTO geom_data VALUES (10, ST_GEOMFROMTEXT('POINT(10 20)'), ST_GEOMFROMTEXT('LINESTRING(0 0,5 5,6 6)'), ST_GEOMFROMTEXT('MULTILINESTRING((0 0,2 3,4 5),(6 6,8 8,9 9,10 10))'), ST_GEOMFROMTEXT('POLYGON((0 0,6 7,8 8,3 9,0 0),(3 6,4 6,4 7,3 6))'), ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 5,5 5,5 0,0 0)), ((2 2,4 5,6 2,2 2)))')); SELECT CRC32(ST_X(pt)) FROM geom_data; CRC32(ST_X(pt)) 2707236321 SELECT CRC32(ST_NumPoints((lnstr))) FROM geom_data; CRC32(ST_NumPoints((lnstr))) 1842515611 SELECT CRC32(ST_Length((mlnstr))) FROM geom_data; CRC32(ST_Length((mlnstr))) 2090153432 SELECT CRC32(ST_Area((poly))) FROM geom_data; CRC32(ST_Area((poly))) 534598600 SELECT CRC32(ST_Area((mpoly))) FROM geom_data; CRC32(ST_Area((mpoly))) 3832313845 DROP TABLE geom_data; DROP TABLE IF EXISTS t1; CREATE TABLE t1 (e1 ENUM ('a','b'), s1 SET('a','b')); INSERT INTO t1 VALUES(2,'a,b'),('a','b,a'); SELECT e1, CRC32(e1) FROM t1; e1 CRC32(e1) b 1908338681 a 3904355907 SELECT s1, CRC32(s1) FROM t1; s1 CRC32(s1) a,b 752423903 a,b 752423903 DROP TABLE IF EXISTS t1; CREATE TABLE t1 (a JSON); INSERT INTO t1 VALUES ('{"name" : "goodyear"}'), ('{"name" : "verygood-year"}'); SELECT a, CRC32(a) FROM t1; a CRC32(a) {"name" : "goodyear"} 3258555818 {"name" : "verygood-year"} 3616384779 SELECT CRC32(json_query(a, '$.name')) FROM t1 WHERE json_query(a, '$.name') = 'goodyear'; CRC32(json_query(a, '$.name')) SELECT CRC32(REPLACE(JSON_EXTRACT(a, "$.name"),'\"','')) FROM t1 WHERE JSON_EXTRACT(a, "$.name") = 'goodyear'; CRC32(REPLACE(JSON_EXTRACT(a, "$.name"),'\"','')) 3441724142 DROP TABLE t1; CREATE TABLE t1 (a INT); INSERT INTO t1 VALUES(10); CREATE VIEW v1 AS SELECT CRC32(a) AS my_crc FROM t1; SELECT * FROM v1; my_crc 2707236321 SELECT CRC32(CRC32(my_crc)) FROM v1; CRC32(CRC32(my_crc)) 3114155452 DROP VIEW v1; DROP TABLE t1; CREATE TABLE t1 (a CHAR); CREATE TABLE t2 (b BIGINT); CREATE TRIGGER trg1 BEFORE INSERT ON t1 FOR EACH ROW INSERT INTO t2 VALUES(CRC32(NEW.a)); INSERT INTO t1 VALUES('a'); SELECT * FROM t2; b 3904355907 DROP TRIGGER trg1; DROP TABLE t2; DROP TABLE t1; CREATE PROCEDURE crc32_proc (IN a CHAR, OUT b BIGINT) SELECT CRC32(a) INTO b; CALL crc32_proc('a',@val); SELECT @val; @val 3904355907 DROP PROCEDURE crc32_proc; CREATE FUNCTION crc32_func(inputvar CHAR) RETURNS BIGINT BEGIN DECLARE crcval BIGINT; SELECT CRC32(inputvar) INTO crcval; RETURN crcval; END| SELECT crc32_func('a'); crc32_func('a') 3904355907 DROP FUNCTION crc32_func; PREPARE stmt1 FROM 'SELECT CRC32(?)'; SET @val = 'a'; EXECUTE stmt1 USING @val; CRC32(?) 3904355907 DEALLOCATE PREPARE stmt; SET NAMES utf8; CREATE TABLE t1 (a TEXT) CHARACTER SET = utf8; LOAD DATA INFILE '../../std_data/loaddata_utf8.dat' INTO TABLE t1 CHARACTER SET utf8; SELECT HEX(a), CRC32(a) from t1; HEX(a) CRC32(a) E4B880E4BA8CE4B889 1785250883 E59B9BE4BA94E585AD 2914501801 E4B883E585ABE4B99D 2374586519 DROP TABLE t1; SET NAMES default; # # MDEV-17759 Assertion `precision > 0' failed in decimal_bin_size upon CREATE TABLE .. SELECT # SET sql_mode=''; CREATE TABLE t1 (d DECIMAL(43,0) UNSIGNED); INSERT INTO t1 VALUES (1); CREATE TABLE t2 AS SELECT NULL DIV d AS d_null, '' DIV d AS d_empty_string, X'32' DIV d AS d_hex_string2, X'3232' DIV d AS d_hex_string4, TIME(0) DIV d AS d_time, CURRENT_DATE DIV d AS d_date, CURRENT_TIMESTAMP DIV d AS d_datetime FROM t1; Warnings: Warning 1292 Truncated incorrect DECIMAL value: '' SHOW CREATE TABLE t2; Table Create Table t2 CREATE TABLE `t2` ( `d_null` int(1) unsigned DEFAULT NULL, `d_empty_string` int(1) unsigned DEFAULT NULL, `d_hex_string2` int(1) unsigned DEFAULT NULL, `d_hex_string4` int(2) unsigned DEFAULT NULL, `d_time` int(7) unsigned DEFAULT NULL, `d_date` int(8) unsigned DEFAULT NULL, `d_datetime` bigint(14) unsigned DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 DROP TABLE t1, t2; SET sql_mode=DEFAULT; # # MDEV-18150 Assertion `decimals_to_set <= 38' failed in Item_func_round::fix_length_and_dec_decimal # CREATE TABLE t1 (i INT(23)); SELECT ROUND( i, 18446744073709551594 ) AS f FROM t1; f DROP TABLE t1; # # End of 10.3 tests #