drop table if exists t1, t2;
select 0,256,00000000000000065536,2147483647,-2147483648,2147483648,+4294967296; 0256000000000000000655362147483647 -214748364821474836484294967296 0256655362147483647 -214748364821474836484294967296
select 9223372036854775807,-009223372036854775808; 9223372036854775807 -009223372036854775808 9223372036854775807 -9223372036854775808
select +9999999999999999999,-9999999999999999999; 9999999999999999999 -9999999999999999999 9999999999999999999 -9999999999999999999
select cast(9223372036854775808 as unsigned)+1;
cast(9223372036854775808 as unsigned)+1 9223372036854775809
select 9223372036854775808+1; 9223372036854775808+1 9223372036854775809
select -(0-3),round(-(0-3)), round(9999999999999999999);
-(0-3) round(-(0-3)) round(9999999999999999999) 339999999999999999999
select 1,11,101,1001,10001,100001,1000001,10000001,100000001,1000000001,10000000001,100000000001,1000000000001,10000000000001,100000000000001,1000000000000001,10000000000000001,100000000000000001,1000000000000000001,10000000000000000001; 111101100110001100001100000110000001100000001100000000110000000001100000000001100000000000110000000000001100000000000001100000000000000110000000000000001100000000000000001100000000000000000110000000000000000001 111101100110001100001100000110000001100000001100000000110000000001100000000001100000000000110000000000001100000000000001100000000000000110000000000000001100000000000000001100000000000000000110000000000000000001
select -1,-11,-101,-1001,-10001,-100001,-1000001,-10000001,-100000001,-1000000001,-10000000001,-100000000001,-1000000000001,-10000000000001,-100000000000001,-1000000000000001,-10000000000000001,-100000000000000001,-1000000000000000001,-10000000000000000001;
-1 -11 -101 -1001 -10001 -100001 -1000001 -10000001 -100000001 -1000000001 -10000000001 -100000000001 -1000000000001 -10000000000001 -100000000000001 -1000000000000001 -10000000000000001 -100000000000000001 -1000000000000000001 -10000000000000000001
-1 -11 -101 -1001 -10001 -100001 -1000001 -10000001 -100000001 -1000000001 -10000000001 -100000000001 -1000000000001 -10000000000001 -100000000000001 -1000000000000001 -10000000000000001 -100000000000000001 -1000000000000000001 -10000000000000000001
select conv(1,10,16),conv((1<<2)-1,10,16),conv((1<<10)-2,10,16),conv((1<<16)-3,10,16),conv((1<<25)-4,10,16),conv((1<<31)-5,10,16),conv((1<<36)-6,10,16),conv((1<<47)-7,10,16),conv((1<<48)-8,10,16),conv((1<<55)-9,10,16),conv((1<<56)-10,10,16),conv((1<<63)-11,10,16);
conv(1,10,16) conv((1<<2)-1,10,16) conv((1<<10)-2,10,16) conv((1<<16)-3,10,16) conv((1<<25)-4,10,16) conv((1<<31)-5,10,16) conv((1<<36)-6,10,16) conv((1<<47)-7,10,16) conv((1<<48)-8,10,16) conv((1<<55)-9,10,16) conv((1<<56)-10,10,16) conv((1<<63)-11,10,16) 133FE FFFD 1FFFFFC 7FFFFFFB FFFFFFFFA 7FFFFFFFFFF9 FFFFFFFFFFF8 7FFFFFFFFFFFF7 FFFFFFFFFFFFF6 7FFFFFFFFFFFFFF5
create table t1 (a bigint unsigned not null, primary key(a));
insert into t1 values (18446744073709551615), (0xFFFFFFFFFFFFFFFE), (18446744073709551613), (18446744073709551612);
select * from t1;
a 18446744073709551612 18446744073709551613 18446744073709551614 18446744073709551615
select * from t1 where a=18446744073709551615;
a 18446744073709551615
delete from t1 where a=18446744073709551615;
select * from t1;
a 18446744073709551612 18446744073709551613 18446744073709551614
drop table t1;
create table t1 ( a int not null default 1, big bigint );
insert into t1 (big) values (-1),(12345678901234567),(9223372036854775807),(18446744073709551615);
Warnings:
Warning 1264 Out of range value for column 'big' at row 4
select * from t1;
a big 1 -1 112345678901234567 19223372036854775807 19223372036854775807
select min(big),max(big),max(big)-1 from t1; min(big) max(big) max(big)-1
-192233720368547758079223372036854775806
select min(big),max(big),max(big)-1 from t1 group by a; min(big) max(big) max(big)-1
-192233720368547758079223372036854775806 SET STATEMENT sql_mode = 'NO_ENGINE_SUBSTITUTION' FOR
alter table t1 modify big bigint unsigned not null;
Warnings:
Warning 1264 Out of range value for column 'big' at row 1
select min(big),max(big),max(big)-1 from t1; min(big) max(big) max(big)-1 092233720368547758079223372036854775806
select min(big),max(big),max(big)-1 from t1 group by a; min(big) max(big) max(big)-1 092233720368547758079223372036854775806
insert into t1 (big) values (18446744073709551615);
select * from t1;
a big 10 112345678901234567 19223372036854775807 19223372036854775807 118446744073709551615
select min(big),max(big),max(big)-1 from t1; min(big) max(big) max(big)-1 01844674407370955161518446744073709551614
select min(big),max(big),max(big)-1 from t1 group by a; min(big) max(big) max(big)-1 01844674407370955161518446744073709551614
alter table t1 add key (big);
select min(big),max(big),max(big)-1 from t1; min(big) max(big) max(big)-1 01844674407370955161518446744073709551614
select min(big),max(big),max(big)-1 from t1 group by a; min(big) max(big) max(big)-1 01844674407370955161518446744073709551614 SET STATEMENT sql_mode = 'NO_ENGINE_SUBSTITUTION' FOR
alter table t1 modify big bigint not null;
Warnings:
Warning 1264 Out of range value for column 'big' at row 5
select * from t1;
a big 10 112345678901234567 19223372036854775807 19223372036854775807 19223372036854775807
select min(big),max(big),max(big)-1 from t1; min(big) max(big) max(big)-1 092233720368547758079223372036854775806
select min(big),max(big),max(big)-1 from t1 group by a; min(big) max(big) max(big)-1 092233720368547758079223372036854775806
drop table t1;
create table t1 (id bigint auto_increment primary key, a int) auto_increment=9999999999;
insert into t1 values (null,1);
select * from t1;
id a 99999999991
select * from t1 limit 9999999999;
id a 99999999991
drop table t1;
CREATE TABLE t1 ( quantity decimal(60,0));
insert into t1 values (10000000000000000000);
insert into t1 values (10000000000000000000.0);
insert into t1 values ('10000000000000000000');
select * from t1;
quantity 10000000000000000000 10000000000000000000 10000000000000000000
drop table t1;
SELECT '0x8000000000000001'+0; '0x8000000000000001'+0 0
Warnings:
Warning 1292 Truncated incorrect DOUBLE value: '0x8000000000000001'
create table t1 (
value64 bigint unsigned not null,
value32 integer not null,
primary key(value64, value32)
);
create table t2 (
value64 bigint unsigned not null,
value32 integer not null,
primary key(value64, value32)
);
insert into t1 values(17156792991891826145, 1);
insert into t1 values( 9223372036854775807, 2);
insert into t2 values(17156792991891826145, 3);
insert into t2 values( 9223372036854775807, 4);
select * from t1;
value64 value32 92233720368547758072 171567929918918261451
select * from t2;
value64 value32 92233720368547758074 171567929918918261453
select * from t1, t2 where t1.value64=17156792991891826145and
t2.value64=17156792991891826145;
value64 value32 value64 value32 171567929918918261451171567929918918261453
select * from t1, t2 where t1.value64=17156792991891826145and
t2.value64=t1.value64;
value64 value32 value64 value32 171567929918918261451171567929918918261453
select * from t1, t2 where t1.value64= 9223372036854775807and
t2.value64=9223372036854775807;
value64 value32 value64 value32 9223372036854775807292233720368547758074
select * from t1, t2 where t1.value64= 9223372036854775807and
t2.value64=t1.value64;
value64 value32 value64 value32 9223372036854775807292233720368547758074
drop table t1, t2;
create table t1 (sint64 bigint not null);
insert into t1 values (-9223372036854775808);
select * from t1;
sint64
-9223372036854775808
drop table t1;
create table t1 select 1 as 'a';
show create table t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(1) NOT NULL
) ENGINE=MyISAM DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci
drop table t1;
create table t1 select 9223372036854775809 as 'a';
show create table t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` bigint(19) unsigned NOT NULL
) ENGINE=MyISAM DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci
select * from t1;
a 9223372036854775809
drop table t1;
DROP DATABASE IF EXISTS `scott`;
Warnings:
Note 1008 Can't drop database 'scott'; database doesn't exist
create table t1 (a char(100), b varchar(100), c text, d blob);
insert into t1 values( 18446744073709551615,18446744073709551615, 18446744073709551615, 18446744073709551615
);
insert into t1 values (-1 | 0,-1 | 0,-1 | 0 ,-1 | 0);
select * from t1;
a b c d 18446744073709551615184467440737095516151844674407370955161518446744073709551615 18446744073709551615184467440737095516151844674407370955161518446744073709551615
drop table t1;
create table t1 ( quantity decimal(2) unsigned);
insert ignore into t1 values (500), (-500), (~0), (-1);
Warnings:
Warning 1264 Out of range value for column 'quantity' at row 1
Warning 1264 Out of range value for column 'quantity' at row 2
Warning 1264 Out of range value for column 'quantity' at row 3
Warning 1264 Out of range value for column 'quantity' at row 4
select * from t1;
quantity 99 0 99 0
drop table t1;
CREATE TABLE t1 (
`col1` INT(1) NULL,
`col2` INT(2) NULL,
`col3` INT(3) NULL,
`col4` INT(4) NULL,
`col5` INT(5) NULL,
`col6` INT(6) NULL,
`col7` INT(7) NULL,
`col8` INT(8) NULL,
`col9` INT(9) NULL,
`col10` BIGINT(10) NULL,
`col11` BIGINT(11) NULL,
`col12` BIGINT(12) NULL,
`col13` BIGINT(13) NULL,
`col14` BIGINT(14) NULL,
`col15` BIGINT(15) NULL,
`col16` BIGINT(16) NULL,
`col17` BIGINT(17) NULL,
`col18` BIGINT(18) NULL,
`col19` DECIMAL(19, 0) NULL,
`col20` DECIMAL(20, 0) NULL,
`col21` DECIMAL(21, 0) NULL,
`col22` DECIMAL(22, 0) NULL,
`col23` DECIMAL(23, 0) NULL,
`col24` DECIMAL(24, 0) NULL,
`col25` DECIMAL(25, 0) NULL,
`col26` DECIMAL(26, 0) NULL,
`col27` DECIMAL(27, 0) NULL,
`col28` DECIMAL(28, 0) NULL,
`col29` DECIMAL(29, 0) NULL,
`col30` DECIMAL(30, 0) NULL,
`col31` DECIMAL(31, 0) NULL,
`col32` DECIMAL(32, 0) NULL,
`col33` DECIMAL(33, 0) NULL,
`col34` DECIMAL(34, 0) NULL,
`col35` DECIMAL(35, 0) NULL,
`col36` DECIMAL(36, 0) NULL,
`col37` DECIMAL(37, 0) NULL,
`col38` DECIMAL(38, 0) NULL,
`fix1` DECIMAL(38, 1) NULL,
`fix2` DECIMAL(38, 2) NULL,
`fix3` DECIMAL(38, 3) NULL,
`fix4` DECIMAL(38, 4) NULL,
`fix5` DECIMAL(38, 5) NULL,
`fix6` DECIMAL(38, 6) NULL,
`fix7` DECIMAL(38, 7) NULL,
`fix8` DECIMAL(38, 8) NULL,
`fix9` DECIMAL(38, 9) NULL,
`fix10` DECIMAL(38, 10) NULL,
`fix11` DECIMAL(38, 11) NULL,
`fix12` DECIMAL(38, 12) NULL,
`fix13` DECIMAL(38, 13) NULL,
`fix14` DECIMAL(38, 14) NULL,
`fix15` DECIMAL(38, 15) NULL,
`fix16` DECIMAL(38, 16) NULL,
`fix17` DECIMAL(38, 17) NULL,
`fix18` DECIMAL(38, 18) NULL,
`fix19` DECIMAL(38, 19) NULL,
`fix20` DECIMAL(38, 20) NULL,
`fix21` DECIMAL(38, 21) NULL,
`fix22` DECIMAL(38, 22) NULL,
`fix23` DECIMAL(38, 23) NULL,
`fix24` DECIMAL(38, 24) NULL,
`fix25` DECIMAL(38, 25) NULL,
`fix26` DECIMAL(38, 26) NULL,
`fix27` DECIMAL(38, 27) NULL,
`fix28` DECIMAL(38, 28) NULL,
`fix29` DECIMAL(38, 29) NULL,
`fix30` DECIMAL(38, 30) NULL
);
INSERT INTO t1(`col1`, `col2`, `col3`, `col4`, `col5`, `col6`, `col7`, `col8`, `col9`, `col10`, `col11`, `col12`, `col13`, `col14`, `col15`, `col16`, `col17`, `col18`, `col19`, `col20`, `col21`, `col22`, `col23`, `col24`, `col25`, `col26`, `col27`, `col28`, `col29`, `col30`, `col31`, `col32`, `col33`, `col34`, `col35`, `col36`, `col37`, `col38`, `fix1`, `fix2`, `fix3`, `fix4`, `fix5`, `fix6`, `fix7`, `fix8`, `fix9`, `fix10`, `fix11`, `fix12`, `fix13`, `fix14`, `fix15`, `fix16`, `fix17`, `fix18`, `fix19`, `fix20`, `fix21`, `fix22`, `fix23`, `fix24`, `fix25`, `fix26`, `fix27`, `fix28`, `fix29`, `fix30`)
VALUES (9, 99, 999, 9999, 99999, 999999, 9999999, 99999999, 999999999, 9999999999, 99999999999, 999999999999, 9999999999999, 99999999999999, 999999999999999, 9999999999999999, 99999999999999999, 999999999999999999, 9999999999999999999, 99999999999999999999, 999999999999999999999, 9999999999999999999999, 99999999999999999999999, 999999999999999999999999, 9999999999999999999999999, 99999999999999999999999999, 999999999999999999999999999, 9999999999999999999999999999, 99999999999999999999999999999, 999999999999999999999999999999, 9999999999999999999999999999999, 99999999999999999999999999999999, 999999999999999999999999999999999, 9999999999999999999999999999999999, 99999999999999999999999999999999999, 999999999999999999999999999999999999, 9999999999999999999999999999999999999, 99999999999999999999999999999999999999, 9999999999999999999999999999999999999.9, 999999999999999999999999999999999999.99, 99999999999999999999999999999999999.999, 9999999999999999999999999999999999.9999, 999999999999999999999999999999999.99999, 99999999999999999999999999999999.999999, 9999999999999999999999999999999.9999999, 999999999999999999999999999999.99999999, 99999999999999999999999999999.999999999, 9999999999999999999999999999.9999999999, 999999999999999999999999999.99999999999, 99999999999999999999999999.999999999999, 9999999999999999999999999.9999999999999, 999999999999999999999999.99999999999999, 99999999999999999999999.999999999999999, 9999999999999999999999.9999999999999999, 999999999999999999999.99999999999999999, 99999999999999999999.999999999999999999, 9999999999999999999.9999999999999999999, 999999999999999999.99999999999999999999, 99999999999999999.999999999999999999999, 9999999999999999.9999999999999999999999, 999999999999999.99999999999999999999999, 99999999999999.999999999999999999999999, 9999999999999.9999999999999999999999999, 999999999999.99999999999999999999999999, 99999999999.999999999999999999999999999, 9999999999.9999999999999999999999999999, 999999999.99999999999999999999999999999, 99999999.999999999999999999999999999999);
SELECT * FROM t1;
col1 col2 col3 col4 col5 col6 col7 col8 col9 col10 col11 col12 col13 col14 col15 col16 col17 col18 col19 col20 col21 col22 col23 col24 col25 col26 col27 col28 col29 col30 col31 col32 col33 col34 col35 col36 col37 col38 fix1 fix2 fix3 fix4 fix5 fix6 fix7 fix8 fix9 fix10 fix11 fix12 fix13 fix14 fix15 fix16 fix17 fix18 fix19 fix20 fix21 fix22 fix23 fix24 fix25 fix26 fix27 fix28 fix29 fix30 9999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999.9999999999999999999999999999999999999.9999999999999999999999999999999999999.9999999999999999999999999999999999999.9999999999999999999999999999999999999.9999999999999999999999999999999999999.9999999999999999999999999999999999999.9999999999999999999999999999999999999.9999999999999999999999999999999999999.9999999999999999999999999999999999999.9999999999999999999999999999999999999.9999999999999999999999999999999999999.9999999999999999999999999999999999999.9999999999999999999999999999999999999.9999999999999999999999999999999999999.9999999999999999999999999999999999999.9999999999999999999999999999999999999.9999999999999999999999999999999999999.9999999999999999999999999999999999999.9999999999999999999999999999999999999.9999999999999999999999999999999999999.9999999999999999999999999999999999999.9999999999999999999999999999999999999.9999999999999999999999999999999999999.9999999999999999999999999999999999999.9999999999999999999999999999999999999.9999999999999999999999999999999999999.9999999999999999999999999999999999999.9999999999999999999999999999999999999.9999999999999999999999999999999999999.999999999999999999999999999999
DROP TABLE t1;
create table t1 (bigint_col bigint unsigned);
insert into t1 values (17666000000000000000);
select * from t1 where bigint_col=17666000000000000000;
bigint_col 17666000000000000000
select * from t1 where bigint_col='17666000000000000000';
bigint_col 17666000000000000000
drop table t1;
bug 19955 -- mod is signed with bigint
select cast(10000002383263201056 as unsigned) mod 50 as result;
result 6
create table t1 (c1 bigint unsigned);
insert into t1 values (10000002383263201056);
select c1 mod 50 as result from t1;
result 6
drop table t1;
select cast(19999999999999999999 as signed);
cast(19999999999999999999 as signed) 9223372036854775807
Warnings:
Warning 1916 Got overflow when converting '19999999999999999999' to INT. Value truncated
select cast(-19999999999999999999 as signed);
cast(-19999999999999999999 as signed)
-9223372036854775808
Warnings:
Warning 1916 Got overflow when converting '-19999999999999999999' to INT. Value truncated
select -9223372036854775808;
Catalog Database Table Table_alias Column Column_alias Type Length Max length Is_null Flags Decimals Charsetnr
def -922337203685477580882020 N 32897063
-9223372036854775808
-9223372036854775808
select -(9223372036854775808);
Catalog Database Table Table_alias Column Column_alias Type Length Max length Is_null Flags Decimals Charsetnr
def -(9223372036854775808) 82020 N 32897063
-(9223372036854775808)
-9223372036854775808
select -((9223372036854775808));
Catalog Database Table Table_alias Column Column_alias Type Length Max length Is_null Flags Decimals Charsetnr
def -((9223372036854775808)) 82020 N 32897063
-((9223372036854775808))
-9223372036854775808
select -(-(9223372036854775808));
Catalog Database Table Table_alias Column Column_alias Type Length Max length Is_null Flags Decimals Charsetnr
def -(-(9223372036854775808)) 2462019 N 32897063
-(-(9223372036854775808)) 9223372036854775808
select --9223372036854775808, ---9223372036854775808, ----9223372036854775808;
--9223372036854775808 ---9223372036854775808 ----9223372036854775808 9223372036854775808 -92233720368547758089223372036854775808
select -(-9223372036854775808), -(-(-9223372036854775808));
-(-9223372036854775808) -(-(-9223372036854775808)) 9223372036854775808 -9223372036854775808
create table t1 select -9223372036854775808 bi;
describe t1;
Field Type Null Key Default Extra
bi bigint(20) NO NULL
drop table t1;
create table t1 select -9223372036854775809 bi;
describe t1;
Field Type Null Key Default Extra
bi decimal(19,0) NO NULL
drop table t1;
#
# Bug #45360: wrong results
#
CREATE TABLE t1 (id INT AUTO_INCREMENT PRIMARY KEY,
a BIGINT(20) UNSIGNED,
b VARCHAR(20));
INSERT INTO t1 (a) VALUES
(0),
(CAST(0x7FFFFFFFFFFFFFFF AS UNSIGNED)),
(CAST(0x8000000000000000 AS UNSIGNED)),
(CAST(0xFFFFFFFFFFFFFFFF AS UNSIGNED));
UPDATE t1 SET b = a;
# FFFFFFFFFFFFFFFF
EXPLAIN EXTENDED SELECT 1 FROM t1 WHERE a = 18446744073709551615AND TRIM(a) = b;
SHOW WARNINGS;
Level Code Message
Note 1003 select 1 AS `1` from `test`.`t1` where `test`.`t1`.`a` = 18446744073709551615and'18446744073709551615' = `test`.`t1`.`b`
# 8000000000000000
EXPLAIN EXTENDED SELECT 1 FROM t1 WHERE a = 9223372036854775808AND TRIM(a) = b;
SHOW WARNINGS;
Level Code Message
Note 1003 select 1 AS `1` from `test`.`t1` where `test`.`t1`.`a` = 9223372036854775808and'9223372036854775808' = `test`.`t1`.`b`
# 7FFFFFFFFFFFFFFF
EXPLAIN EXTENDED SELECT 1 FROM t1 WHERE a = 9223372036854775807AND TRIM(a) = b;
SHOW WARNINGS;
Level Code Message
Note 1003 select 1 AS `1` from `test`.`t1` where `test`.`t1`.`a` = 9223372036854775807and'9223372036854775807' = `test`.`t1`.`b`
# 0
EXPLAIN EXTENDED SELECT 1 FROM t1 WHERE a = 0AND TRIM(a) = b;
SHOW WARNINGS;
Level Code Message
Note 1003 select 1 AS `1` from `test`.`t1` where `test`.`t1`.`a` = 0and'0' = `test`.`t1`.`b`
DROP TABLE t1;
# End of 5.1 tests
#
# Bug#1346341563502: INCORRECT RESULTS OF BIGINT AND DECIMAL COMPARISON
#
CREATE TABLE t_bigint(id BIGINT);
INSERT INTO t_bigint VALUES (1), (2);
SELECT id, id >= 1.1 FROM t_bigint;
id id >= 1.1 10 21
SELECT id, 1.1 <= id FROM t_bigint;
id 1.1 <= id 10 21
SELECT id, id = 1.1 FROM t_bigint;
id id = 1.1 10 20
SELECT id, 1.1 = id FROM t_bigint;
id 1.1 = id 10 20
SELECT * from t_bigint WHERE id = 1.1;
id
SELECT * from t_bigint WHERE id = 1.1e0;
id
SELECT * from t_bigint WHERE id = '1.1';
id
SELECT * from t_bigint WHERE id = '1.1e0';
id
SELECT * from t_bigint WHERE id IN (1.1, 2.2);
id
SELECT * from t_bigint WHERE id IN (1.1e0, 2.2e0);
id
SELECT * from t_bigint WHERE id IN ('1.1', '2.2');
id
SELECT * from t_bigint WHERE id IN ('1.1e0', '2.2e0');
id
SELECT * from t_bigint WHERE id BETWEEN 1.1AND1.9;
id
SELECT * from t_bigint WHERE id BETWEEN 1.1e0 AND1.9e0;
id
SELECT * from t_bigint WHERE id BETWEEN '1.1'AND'1.9';
id
SELECT * from t_bigint WHERE id BETWEEN '1.1e0'AND'1.9e0';
id
DROP TABLE t_bigint;
#
# Bug#1175854350756: BIGINT '100' MATCHES 1.001E2
#
CREATE TABLE t1 (a BIGINT);
INSERT INTO t1 VALUES (1);
SELECT * FROM t1 WHERE coalesce(a) BETWEEN 0and0.9;
a
SELECT * FROM t1 WHERE coalesce(a)=0.9;
a
SELECT * FROM t1 WHERE coalesce(a) in (0.8,0.9);
a
SELECT * FROM t1 WHERE a BETWEEN 0AND0.9;
a
SELECT * FROM t1 WHERE a=0.9;
a
SELECT * FROM t1 WHERE a IN (0.8,0.9);
a
DROP TABLE t1;
#
# MDEV-9372 select 100 between 1and9223372036854775808 returns false
#
SELECT 100 BETWEEN 1AND9223372036854775808; 100 BETWEEN 1AND9223372036854775808 1
#
# MDEV-17724 Wrong result for BETWEEN 0AND18446744073709551615
#
CREATE TABLE t1 (c1 bigint(20) unsigned NOT NULL);
INSERT INTO t1 VALUES (0),(101),(255);
SELECT * FROM t1 WHERE c1 BETWEEN 0AND18446744073709551615 ORDER BY c1;
c1 0 101 255
DROP TABLE t1;
Messung V0.5 in Prozent
¤ Dauer der Verarbeitung: 0.27 Sekunden
(vorverarbeitet am 2026-10-08)
¤
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