insert_decimal.result

DROP TABLE IF EXISTS t1,t2;
CREATE TABLE t1(c1 DECIMAL(10,5) UNSIGNED NOT NULL, c2 DECIMAL(10,5) SIGNED NULL, c3 DECIMAL, c4 INT, UNIQUE INDEX idx(c1,c2));
CREATE TABLE t2(c1 DECIMAL(10,0) SIGNED NOT NULL, c2 DECIMAL(10) UNSIGNED NULL, c3 DECIMAL, c4 INT);
INSERT INTO t1 VALUES('00100.05000','-00100.05000','00100.05000',1);
Warnings:
Note	1265	Data truncated for column 'c3' at row 1
INSERT INTO t2 VALUES('-1000000000','1000000000','1000000000',2);
INSERT INTO t1(c1) VALUES('12345.000009');
Warnings:
Note	1265	Data truncated for column 'c1' at row 1
INSERT INTO t1 VALUES('99999.99999','-99999.99999','99999.99999',3);
Warnings:
Note	1265	Data truncated for column 'c3' at row 1
INSERT IGNORE INTO t2 VALUES('-9999999999','-9999999999','9999999999',4);
Warnings:
Warning	1264	Out of range value for column 'c2' at row 1
SELECT * FROM t1;
c1	c2	c3	c4
100.05000	-100.05000	100	1
12345.00001	NULL	NULL	NULL
99999.99999	-99999.99999	100000	3
SET STATEMENT sql_mode = '' FOR
INSERT INTO t1 VALUES('100000.000002','-100000.000002','100000.000002',5);
ERROR 23000: Duplicate entry '99999.99999--99999.99999' for key 'idx'
DELETE FROM t1 WHERE c1='99999.99999' AND c2='-99999.99999';
SELECT * FROM t1;
c1	c2	c3	c4
100.05000	-100.05000	100	1
12345.00001	NULL	NULL	NULL
INSERT IGNORE INTO t1 VALUES('100000.000002','-100000.000002','100000.000002',5);
Warnings:
Warning	1264	Out of range value for column 'c1' at row 1
Warning	1264	Out of range value for column 'c2' at row 1
Note	1265	Data truncated for column 'c3' at row 1
INSERT IGNORE INTO t2 VALUES('10000000000','-10000000000','10000000000',6);
Warnings:
Warning	1264	Out of range value for column 'c1' at row 1
Warning	1264	Out of range value for column 'c2' at row 1
Warning	1264	Out of range value for column 'c3' at row 1
insert into t1 values ("0.0","0.0","0.0",7),("01.0","01.0","01.0",10);
insert ignore into t1 values ("-.1","-.1","-.1",13);
Warnings:
Warning	1264	Out of range value for column 'c1' at row 1
Note	1265	Data truncated for column 'c3' at row 1
insert ignore into t1 values ("+111111111.11","+111111111.11","+111111111.11",19);
Warnings:
Warning	1264	Out of range value for column 'c1' at row 1
Warning	1264	Out of range value for column 'c2' at row 1
Note	1265	Data truncated for column 'c3' at row 1
insert ignore into t2 values ("0.0","0.0","0.0",7),("-0.0","-0.0","-0.0",8),("+0.0","+0.0","+0.0",9),("01.0","01.0","01.0",10),("+01.0","+01.0","+01.0",11),("-01.0","-01.0","-01.0",12);
Warnings:
Warning	1264	Out of range value for column 'c2' at row 6
insert ignore into t2 values ("-.1","-.1","-.1",13),("+.1","+.1","+.1",14),(".1",".1",".1",15);
Warnings:
Note	1265	Data truncated for column 'c1' at row 1
Warning	1264	Out of range value for column 'c2' at row 1
Note	1265	Data truncated for column 'c3' at row 1
Note	1265	Data truncated for column 'c1' at row 2
Note	1265	Data truncated for column 'c2' at row 2
Note	1265	Data truncated for column 'c3' at row 2
Note	1265	Data truncated for column 'c1' at row 3
Note	1265	Data truncated for column 'c2' at row 3
Note	1265	Data truncated for column 'c3' at row 3
insert ignore into t2 values ("00000000000001","00000000000001","00000000000001",16),("+0000000000001","+0000000000001","+0000000000001",17),("-0000000000001","-0000000000001","-0000000000001",18);
Warnings:
Warning	1264	Out of range value for column 'c2' at row 3
insert ignore into t2 values ("+111111111.11","+111111111.11","+111111111.11",19),("111111111.11","111111111.11","111111111.11",20),("-11111111.11","-11111111.11","-11111111.11",21);
Warnings:
Note	1265	Data truncated for column 'c1' at row 1
Note	1265	Data truncated for column 'c2' at row 1
Note	1265	Data truncated for column 'c3' at row 1
Note	1265	Data truncated for column 'c1' at row 2
Note	1265	Data truncated for column 'c2' at row 2
Note	1265	Data truncated for column 'c3' at row 2
Note	1265	Data truncated for column 'c1' at row 3
Warning	1264	Out of range value for column 'c2' at row 3
Note	1265	Data truncated for column 'c3' at row 3
insert ignore into t2 values ("-111111111.11","-111111111.11","-111111111.11",22),("+1111111111.11","+1111111111.11","+1111111111.11",23),("1111111111.11","1111111111.11","1111111111.11",24);
Warnings:
Note	1265	Data truncated for column 'c1' at row 1
Warning	1264	Out of range value for column 'c2' at row 1
Note	1265	Data truncated for column 'c3' at row 1
Note	1265	Data truncated for column 'c1' at row 2
Note	1265	Data truncated for column 'c2' at row 2
Note	1265	Data truncated for column 'c3' at row 2
Note	1265	Data truncated for column 'c1' at row 3
Note	1265	Data truncated for column 'c2' at row 3
Note	1265	Data truncated for column 'c3' at row 3
insert ignore into t2 values ("1e+1000","1e+1000","1e+1000",25),("1e-1000","1e-1000","1e-1000",26),("-1e+1000","-1e+1000","-1e+1000",27);
Warnings:
Warning	1264	Out of range value for column 'c1' at row 1
Warning	1264	Out of range value for column 'c2' at row 1
Warning	1264	Out of range value for column 'c3' at row 1
Note	1265	Data truncated for column 'c1' at row 2
Note	1265	Data truncated for column 'c2' at row 2
Note	1265	Data truncated for column 'c3' at row 2
Warning	1264	Out of range value for column 'c1' at row 3
Warning	1264	Out of range value for column 'c2' at row 3
Warning	1264	Out of range value for column 'c3' at row 3
insert ignore into t2 values ("1e+4294967296","1e+4294967296","1e+4294967296",28),("1e-4294967296","1e-4294967296","1e-4294967296",29);
Warnings:
Warning	1264	Out of range value for column 'c1' at row 1
Warning	1264	Out of range value for column 'c2' at row 1
Warning	1264	Out of range value for column 'c3' at row 1
Note	1265	Data truncated for column 'c1' at row 2
Note	1265	Data truncated for column 'c2' at row 2
Note	1265	Data truncated for column 'c3' at row 2
insert ignore into t2 values ("1e+18446744073709551615","1e+18446744073709551615","1e+18446744073709551615",30),("1e+18446744073709551616","1e+18446744073709551616","1e+18446744073709551616",31),("1e-9223372036854775807","1e-9223372036854775807","1e-9223372036854775807",32),("1e-9223372036854775809","1e-9223372036854775809","1e-9223372036854775809",33);
Warnings:
Warning	1264	Out of range value for column 'c1' at row 1
Warning	1264	Out of range value for column 'c2' at row 1
Warning	1264	Out of range value for column 'c3' at row 1
Warning	1366	Incorrect decimal value: '1e+18446744073709551616' for column `test`.`t2`.`c1` at row 2
Warning	1366	Incorrect decimal value: '1e+18446744073709551616' for column `test`.`t2`.`c2` at row 2
Warning	1366	Incorrect decimal value: '1e+18446744073709551616' for column `test`.`t2`.`c3` at row 2
Note	1265	Data truncated for column 'c1' at row 3
Note	1265	Data truncated for column 'c2' at row 3
Note	1265	Data truncated for column 'c3' at row 3
Warning	1366	Incorrect decimal value: '1e-9223372036854775809' for column `test`.`t2`.`c1` at row 4
Warning	1366	Incorrect decimal value: '1e-9223372036854775809' for column `test`.`t2`.`c2` at row 4
Warning	1366	Incorrect decimal value: '1e-9223372036854775809' for column `test`.`t2`.`c3` at row 4
SELECT * FROM t1;
c1	c2	c3	c4
0.00000	-0.10000	0	13
0.00000	0.00000	0	7
1.00000	1.00000	1	10
100.05000	-100.05000	100	1
12345.00001	NULL	NULL	NULL
99999.99999	-99999.99999	100000	5
99999.99999	99999.99999	111111111	19
SELECT * FROM t2;
c1	c2	c3	c4
-1	0	-1	12
-1	0	-1	18
-1000000000	1000000000	1000000000	2
-11111111	0	-11111111	21
-111111111	0	-111111111	22
-9999999999	0	-9999999999	27
-9999999999	0	9999999999	4
0	0	0	13
0	0	0	14
0	0	0	15
0	0	0	26
0	0	0	29
0	0	0	31
0	0	0	32
0	0	0	33
0	0	0	7
0	0	0	8
0	0	0	9
1	1	1	10
1	1	1	11
1	1	1	16
1	1	1	17
111111111	111111111	111111111	19
111111111	111111111	111111111	20
1111111111	1111111111	1111111111	23
1111111111	1111111111	1111111111	24
9999999999	0	9999999999	6
9999999999	9999999999	9999999999	25
9999999999	9999999999	9999999999	28
9999999999	9999999999	9999999999	30
SELECT count(*) as total_rows, min(c1) as min_value, max(c1) as max_value, sum(c1) as sum, avg(c1) as avg FROM t1;
total_rows	min_value	max_value	sum	avg
7	0.00000	99999.99999	212446.04999	30349.435712857
SELECT count(*) as total_rows, min(c2) as min_value, max(c2) as max_value, sum(c2) as sum, avg(c2) as avg FROM t1;
total_rows	min_value	max_value	sum	avg
7	-99999.99999	99999.99999	-99.15000	-16.525000000
SELECT count(*) as total_rows, min(c3) as min_value, max(c3) as max_value, sum(c3) as sum, avg(c3) as avg FROM t1;
total_rows	min_value	max_value	sum	avg
7	0	111111111	111211212	18535202.0000
SELECT count(*) as total_rows, min(c1) as min_value, max(c1) as max_value, sum(c1) as sum, avg(c1) as avg FROM t2;
total_rows	min_value	max_value	sum	avg
30	-9999999999	9999999999	21322222222	710740740.7333
SELECT count(*) as total_rows, min(c2) as min_value, max(c2) as max_value, sum(c2) as sum, avg(c2) as avg FROM t2;
total_rows	min_value	max_value	sum	avg
30	0	9999999999	33444444445	1114814814.8333
SELECT count(*) as total_rows, min(c3) as min_value, max(c3) as max_value, sum(c3) as sum, avg(c3) as avg FROM t2;
total_rows	min_value	max_value	sum	avg
30	-9999999999	9999999999	43322222220	1444074074.0000
SELECT * FROM t1;
c1	c2	c3	c4
0.00000	-0.10000	0	13
0.00000	0.00000	0	7
1.00000	1.00000	1	10
100.05000	-100.05000	100	1
12345.00001	NULL	NULL	NULL
99999.99999	-99999.99999	100000	5
99999.99999	99999.99999	111111111	19
SELECT count(*) as total_rows, min(c1) as min_value, max(c1) FROM t1;
total_rows	min_value	max(c1)
7	0.00000	99999.99999
SELECT * FROM t1 WHERE c3 = '0.0';
c1	c2	c3	c4
0.00000	-0.10000	0	13
0.00000	0.00000	0	7
SELECT c1,c2 FROM t1;
c1	c2
0.00000	-0.10000
0.00000	0.00000
1.00000	1.00000
100.05000	-100.05000
12345.00001	NULL
99999.99999	-99999.99999
99999.99999	99999.99999
SELECT c1,c2 FROM t1 ORDER BY c1,c2 DESC;
c1	c2
0.00000	0.00000
0.00000	-0.10000
1.00000	1.00000
100.05000	-100.05000
12345.00001	NULL
99999.99999	99999.99999
99999.99999	-99999.99999
SELECT * FROM t1 ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
0.00000	-0.10000	0	13
0.00000	0.00000	0	7
SELECT * FROM t1 ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	0	13
SELECT * FROM t1 WHERE c1 = '0.0' ORDER BY c1,c2;
c1	c2	c3	c4
0.00000	-0.10000	0	13
0.00000	0.00000	0	7
SELECT * FROM t1 WHERE c1 = '0.0' ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
0.00000	-0.10000	0	13
0.00000	0.00000	0	7
SELECT * FROM t1 WHERE c1 = '0.0' ORDER BY c1,c2 DESC;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	0	13
SELECT * FROM t1 WHERE c1 = '0.0' ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	0	13
SELECT * FROM t1 WHERE c1 <> '0.0' ORDER BY c1,c2;
c1	c2	c3	c4
1.00000	1.00000	1	10
100.05000	-100.05000	100	1
12345.00001	NULL	NULL	NULL
99999.99999	-99999.99999	100000	5
99999.99999	99999.99999	111111111	19
SELECT * FROM t1 WHERE c1 <> '0.0' ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
1.00000	1.00000	1	10
100.05000	-100.05000	100	1
SELECT * FROM t1 WHERE c1 > '0.0' ORDER BY c1,c2;
c1	c2	c3	c4
1.00000	1.00000	1	10
100.05000	-100.05000	100	1
12345.00001	NULL	NULL	NULL
99999.99999	-99999.99999	100000	5
99999.99999	99999.99999	111111111	19
SELECT * FROM t1 WHERE c1 > '0.0' ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
1.00000	1.00000	1	10
100.05000	-100.05000	100	1
SELECT * FROM t1 WHERE c1 >= '0.0' ORDER BY c1,c2;
c1	c2	c3	c4
0.00000	-0.10000	0	13
0.00000	0.00000	0	7
1.00000	1.00000	1	10
100.05000	-100.05000	100	1
12345.00001	NULL	NULL	NULL
99999.99999	-99999.99999	100000	5
99999.99999	99999.99999	111111111	19
SELECT * FROM t1 WHERE c1 >= '0.0' ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
0.00000	-0.10000	0	13
0.00000	0.00000	0	7
SELECT * FROM t1 WHERE c1 < '0.0' ORDER BY c1,c2;
c1	c2	c3	c4
SELECT * FROM t1 WHERE c1 < '0.0' ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
SELECT * FROM t1 WHERE c1 <= '0.0' ORDER BY c1,c2;
c1	c2	c3	c4
0.00000	-0.10000	0	13
0.00000	0.00000	0	7
SELECT * FROM t1 WHERE c1 <= '0.0' ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
0.00000	-0.10000	0	13
0.00000	0.00000	0	7
SELECT * FROM t1 WHERE c1 <=> '0.0' ORDER BY c1,c2;
c1	c2	c3	c4
0.00000	-0.10000	0	13
0.00000	0.00000	0	7
SELECT * FROM t1 WHERE c1 <=> '0.0' ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
0.00000	-0.10000	0	13
0.00000	0.00000	0	7
SELECT * FROM t1 WHERE c1 BETWEEN '0.0' AND '99999.99999' ORDER BY c1,c2;
c1	c2	c3	c4
0.00000	-0.10000	0	13
0.00000	0.00000	0	7
1.00000	1.00000	1	10
100.05000	-100.05000	100	1
12345.00001	NULL	NULL	NULL
99999.99999	-99999.99999	100000	5
99999.99999	99999.99999	111111111	19
SELECT * FROM t1 WHERE c1 BETWEEN '0.0' AND '99999.99999' ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
0.00000	-0.10000	0	13
0.00000	0.00000	0	7
SELECT * FROM t1 WHERE c1 IN ('0.0','99999.99999') ORDER BY c1,c2;
c1	c2	c3	c4
0.00000	-0.10000	0	13
0.00000	0.00000	0	7
99999.99999	-99999.99999	100000	5
99999.99999	99999.99999	111111111	19
SELECT * FROM t1 WHERE c1 IN ('0.0','99999.99999') ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
0.00000	-0.10000	0	13
0.00000	0.00000	0	7
SELECT * FROM t1 WHERE c1 >= '0.0' AND c1 < '99999.99999' AND c2 = '1.0' ORDER BY c1,c2;
c1	c2	c3	c4
1.00000	1.00000	1	10
SELECT * FROM t1 WHERE c1 >= '0.0' AND c1 < '99999.99999' AND c2 = '1.0' ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
1.00000	1.00000	1	10
SELECT * FROM t1 WHERE c1 IS NULL ORDER BY c1,c2;
c1	c2	c3	c4
SELECT * FROM t1 WHERE c1 IS NULL ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
SELECT * FROM t1 WHERE c1 IS NOT NULL ORDER BY c1,c2;
c1	c2	c3	c4
0.00000	-0.10000	0	13
0.00000	0.00000	0	7
1.00000	1.00000	1	10
100.05000	-100.05000	100	1
12345.00001	NULL	NULL	NULL
99999.99999	-99999.99999	100000	5
99999.99999	99999.99999	111111111	19
SELECT * FROM t1 WHERE c1 IS NOT NULL ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
0.00000	-0.10000	0	13
0.00000	0.00000	0	7
SELECT * FROM t1 WHERE c1 <> '0.0' ORDER BY c1,c2 DESC;
c1	c2	c3	c4
1.00000	1.00000	1	10
100.05000	-100.05000	100	1
12345.00001	NULL	NULL	NULL
99999.99999	99999.99999	111111111	19
99999.99999	-99999.99999	100000	5
SELECT * FROM t1 WHERE c1 <> '0.0' ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
1.00000	1.00000	1	10
100.05000	-100.05000	100	1
SELECT * FROM t1 WHERE c1 > '0.0' ORDER BY c1,c2 DESC;
c1	c2	c3	c4
1.00000	1.00000	1	10
100.05000	-100.05000	100	1
12345.00001	NULL	NULL	NULL
99999.99999	99999.99999	111111111	19
99999.99999	-99999.99999	100000	5
SELECT * FROM t1 WHERE c1 > '0.0' ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
1.00000	1.00000	1	10
100.05000	-100.05000	100	1
SELECT * FROM t1 WHERE c1 >= '0.0' ORDER BY c1,c2 DESC;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	0	13
1.00000	1.00000	1	10
100.05000	-100.05000	100	1
12345.00001	NULL	NULL	NULL
99999.99999	99999.99999	111111111	19
99999.99999	-99999.99999	100000	5
SELECT * FROM t1 WHERE c1 >= '0.0' ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	0	13
SELECT * FROM t1 WHERE c1 < '0.0' ORDER BY c1,c2 DESC;
c1	c2	c3	c4
SELECT * FROM t1 WHERE c1 < '0.0' ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
SELECT * FROM t1 WHERE c1 <= '0.0' ORDER BY c1,c2 DESC;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	0	13
SELECT * FROM t1 WHERE c1 <= '0.0' ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	0	13
SELECT * FROM t1 WHERE c1 <=> '0.0' ORDER BY c1,c2 DESC;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	0	13
SELECT * FROM t1 WHERE c1 <=> '0.0' ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	0	13
SELECT * FROM t1 WHERE c1 BETWEEN '0.0' AND '99999.99999' ORDER BY c1,c2 DESC;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	0	13
1.00000	1.00000	1	10
100.05000	-100.05000	100	1
12345.00001	NULL	NULL	NULL
99999.99999	99999.99999	111111111	19
99999.99999	-99999.99999	100000	5
SELECT * FROM t1 WHERE c1 BETWEEN '0.0' AND '99999.99999' ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	0	13
SELECT * FROM t1 WHERE c1 IN ('0.0','99999.99999') ORDER BY c1,c2 DESC;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	0	13
99999.99999	99999.99999	111111111	19
99999.99999	-99999.99999	100000	5
SELECT * FROM t1 WHERE c1 IN ('0.0','99999.99999') ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	0	13
SELECT * FROM t1 WHERE c1 >= '0.0' AND c1 < '99999.99999' AND c2 = '1.0' ORDER BY c1,c2 DESC;
c1	c2	c3	c4
1.00000	1.00000	1	10
SELECT * FROM t1 WHERE c1 >= '0.0' AND c1 < '99999.99999' AND c2 = '1.0' ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
1.00000	1.00000	1	10
SELECT * FROM t1 WHERE c1 IS NULL ORDER BY c1,c2 DESC;
c1	c2	c3	c4
SELECT * FROM t1 WHERE c1 IS NULL ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
SELECT * FROM t1 WHERE c1 IS NOT NULL ORDER BY c1,c2 DESC;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	0	13
1.00000	1.00000	1	10
100.05000	-100.05000	100	1
12345.00001	NULL	NULL	NULL
99999.99999	99999.99999	111111111	19
99999.99999	-99999.99999	100000	5
SELECT * FROM t1 WHERE c1 IS NOT NULL ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	0	13
SELECT * FROM t1;
c1	c2	c3	c4
0.00000	-0.10000	0	13
0.00000	0.00000	0	7
1.00000	1.00000	1	10
100.05000	-100.05000	100	1
12345.00001	NULL	NULL	NULL
99999.99999	-99999.99999	100000	5
99999.99999	99999.99999	111111111	19
SELECT count(*) as total_rows, min(c1) as min_value, max(c1) FROM t1;
total_rows	min_value	max(c1)
7	0.00000	99999.99999
SELECT * FROM t1 WHERE c3 = '-0.0';
c1	c2	c3	c4
0.00000	-0.10000	0	13
0.00000	0.00000	0	7
SELECT c1,c2 FROM t1;
c1	c2
0.00000	-0.10000
0.00000	0.00000
1.00000	1.00000
100.05000	-100.05000
12345.00001	NULL
99999.99999	-99999.99999
99999.99999	99999.99999
SELECT c1,c2 FROM t1 ORDER BY c1,c2 DESC;
c1	c2
0.00000	0.00000
0.00000	-0.10000
1.00000	1.00000
100.05000	-100.05000
12345.00001	NULL
99999.99999	99999.99999
99999.99999	-99999.99999
SELECT * FROM t1 ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
0.00000	-0.10000	0	13
0.00000	0.00000	0	7
SELECT * FROM t1 ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	0	13
SELECT * FROM t1 WHERE c1 = '99999.99999' ORDER BY c1,c2;
c1	c2	c3	c4
99999.99999	-99999.99999	100000	5
99999.99999	99999.99999	111111111	19
SELECT * FROM t1 WHERE c1 = '99999.99999' ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
99999.99999	-99999.99999	100000	5
99999.99999	99999.99999	111111111	19
SELECT * FROM t1 WHERE c1 = '99999.99999' ORDER BY c1,c2 DESC;
c1	c2	c3	c4
99999.99999	99999.99999	111111111	19
99999.99999	-99999.99999	100000	5
SELECT * FROM t1 WHERE c1 = '99999.99999' ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
99999.99999	99999.99999	111111111	19
99999.99999	-99999.99999	100000	5
SELECT * FROM t1 WHERE c1 <> '99999.99999' ORDER BY c1,c2;
c1	c2	c3	c4
0.00000	-0.10000	0	13
0.00000	0.00000	0	7
1.00000	1.00000	1	10
100.05000	-100.05000	100	1
12345.00001	NULL	NULL	NULL
SELECT * FROM t1 WHERE c1 <> '99999.99999' ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
0.00000	-0.10000	0	13
0.00000	0.00000	0	7
SELECT * FROM t1 WHERE c1 > '99999.99999' ORDER BY c1,c2;
c1	c2	c3	c4
SELECT * FROM t1 WHERE c1 > '99999.99999' ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
SELECT * FROM t1 WHERE c1 >= '99999.99999' ORDER BY c1,c2;
c1	c2	c3	c4
99999.99999	-99999.99999	100000	5
99999.99999	99999.99999	111111111	19
SELECT * FROM t1 WHERE c1 >= '99999.99999' ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
99999.99999	-99999.99999	100000	5
99999.99999	99999.99999	111111111	19
SELECT * FROM t1 WHERE c1 < '99999.99999' ORDER BY c1,c2;
c1	c2	c3	c4
0.00000	-0.10000	0	13
0.00000	0.00000	0	7
1.00000	1.00000	1	10
100.05000	-100.05000	100	1
12345.00001	NULL	NULL	NULL
SELECT * FROM t1 WHERE c1 < '99999.99999' ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
0.00000	-0.10000	0	13
0.00000	0.00000	0	7
SELECT * FROM t1 WHERE c1 <= '99999.99999' ORDER BY c1,c2;
c1	c2	c3	c4
0.00000	-0.10000	0	13
0.00000	0.00000	0	7
1.00000	1.00000	1	10
100.05000	-100.05000	100	1
12345.00001	NULL	NULL	NULL
99999.99999	-99999.99999	100000	5
99999.99999	99999.99999	111111111	19
SELECT * FROM t1 WHERE c1 <= '99999.99999' ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
0.00000	-0.10000	0	13
0.00000	0.00000	0	7
SELECT * FROM t1 WHERE c1 <=> '99999.99999' ORDER BY c1,c2;
c1	c2	c3	c4
99999.99999	-99999.99999	100000	5
99999.99999	99999.99999	111111111	19
SELECT * FROM t1 WHERE c1 <=> '99999.99999' ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
99999.99999	-99999.99999	100000	5
99999.99999	99999.99999	111111111	19
SELECT * FROM t1 WHERE c1 BETWEEN '100.05' AND '99999.99999' ORDER BY c1,c2;
c1	c2	c3	c4
100.05000	-100.05000	100	1
12345.00001	NULL	NULL	NULL
99999.99999	-99999.99999	100000	5
99999.99999	99999.99999	111111111	19
SELECT * FROM t1 WHERE c1 BETWEEN '100.05' AND '99999.99999' ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
100.05000	-100.05000	100	1
12345.00001	NULL	NULL	NULL
SELECT * FROM t1 WHERE c1 IN ('100.05','99999.99999') ORDER BY c1,c2;
c1	c2	c3	c4
100.05000	-100.05000	100	1
99999.99999	-99999.99999	100000	5
99999.99999	99999.99999	111111111	19
SELECT * FROM t1 WHERE c1 IN ('100.05','99999.99999') ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
100.05000	-100.05000	100	1
99999.99999	-99999.99999	100000	5
SELECT * FROM t1 WHERE c1 >= '100.05' AND c1 < '99999.99999' AND c2 = '99999.99999' ORDER BY c1,c2;
c1	c2	c3	c4
SELECT * FROM t1 WHERE c1 >= '100.05' AND c1 < '99999.99999' AND c2 = '99999.99999' ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
SELECT * FROM t1 WHERE c1 IS NULL ORDER BY c1,c2;
c1	c2	c3	c4
SELECT * FROM t1 WHERE c1 IS NULL ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
SELECT * FROM t1 WHERE c1 IS NOT NULL ORDER BY c1,c2;
c1	c2	c3	c4
0.00000	-0.10000	0	13
0.00000	0.00000	0	7
1.00000	1.00000	1	10
100.05000	-100.05000	100	1
12345.00001	NULL	NULL	NULL
99999.99999	-99999.99999	100000	5
99999.99999	99999.99999	111111111	19
SELECT * FROM t1 WHERE c1 IS NOT NULL ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
0.00000	-0.10000	0	13
0.00000	0.00000	0	7
SELECT * FROM t1 WHERE c1 <> '99999.99999' ORDER BY c1,c2 DESC;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	0	13
1.00000	1.00000	1	10
100.05000	-100.05000	100	1
12345.00001	NULL	NULL	NULL
SELECT * FROM t1 WHERE c1 <> '99999.99999' ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	0	13
SELECT * FROM t1 WHERE c1 > '99999.99999' ORDER BY c1,c2 DESC;
c1	c2	c3	c4
SELECT * FROM t1 WHERE c1 > '99999.99999' ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
SELECT * FROM t1 WHERE c1 >= '99999.99999' ORDER BY c1,c2 DESC;
c1	c2	c3	c4
99999.99999	99999.99999	111111111	19
99999.99999	-99999.99999	100000	5
SELECT * FROM t1 WHERE c1 >= '99999.99999' ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
99999.99999	99999.99999	111111111	19
99999.99999	-99999.99999	100000	5
SELECT * FROM t1 WHERE c1 < '99999.99999' ORDER BY c1,c2 DESC;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	0	13
1.00000	1.00000	1	10
100.05000	-100.05000	100	1
12345.00001	NULL	NULL	NULL
SELECT * FROM t1 WHERE c1 < '99999.99999' ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	0	13
SELECT * FROM t1 WHERE c1 <= '99999.99999' ORDER BY c1,c2 DESC;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	0	13
1.00000	1.00000	1	10
100.05000	-100.05000	100	1
12345.00001	NULL	NULL	NULL
99999.99999	99999.99999	111111111	19
99999.99999	-99999.99999	100000	5
SELECT * FROM t1 WHERE c1 <= '99999.99999' ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	0	13
SELECT * FROM t1 WHERE c1 <=> '99999.99999' ORDER BY c1,c2 DESC;
c1	c2	c3	c4
99999.99999	99999.99999	111111111	19
99999.99999	-99999.99999	100000	5
SELECT * FROM t1 WHERE c1 <=> '99999.99999' ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
99999.99999	99999.99999	111111111	19
99999.99999	-99999.99999	100000	5
SELECT * FROM t1 WHERE c1 BETWEEN '100.05' AND '99999.99999' ORDER BY c1,c2 DESC;
c1	c2	c3	c4
100.05000	-100.05000	100	1
12345.00001	NULL	NULL	NULL
99999.99999	99999.99999	111111111	19
99999.99999	-99999.99999	100000	5
SELECT * FROM t1 WHERE c1 BETWEEN '100.05' AND '99999.99999' ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
100.05000	-100.05000	100	1
12345.00001	NULL	NULL	NULL
SELECT * FROM t1 WHERE c1 IN ('100.05','99999.99999') ORDER BY c1,c2 DESC;
c1	c2	c3	c4
100.05000	-100.05000	100	1
99999.99999	99999.99999	111111111	19
99999.99999	-99999.99999	100000	5
SELECT * FROM t1 WHERE c1 IN ('100.05','99999.99999') ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
100.05000	-100.05000	100	1
99999.99999	99999.99999	111111111	19
SELECT * FROM t1 WHERE c1 >= '100.05' AND c1 < '99999.99999' AND c2 = '99999.99999' ORDER BY c1,c2 DESC;
c1	c2	c3	c4
SELECT * FROM t1 WHERE c1 >= '100.05' AND c1 < '99999.99999' AND c2 = '99999.99999' ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
SELECT * FROM t1 WHERE c1 IS NULL ORDER BY c1,c2 DESC;
c1	c2	c3	c4
SELECT * FROM t1 WHERE c1 IS NULL ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
SELECT * FROM t1 WHERE c1 IS NOT NULL ORDER BY c1,c2 DESC;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	0	13
1.00000	1.00000	1	10
100.05000	-100.05000	100	1
12345.00001	NULL	NULL	NULL
99999.99999	99999.99999	111111111	19
99999.99999	-99999.99999	100000	5
SELECT * FROM t1 WHERE c1 IS NOT NULL ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	0	13
SELECT * FROM t1;
c1	c2	c3	c4
0.00000	-0.10000	0	13
0.00000	0.00000	0	7
1.00000	1.00000	1	10
100.05000	-100.05000	100	1
12345.00001	NULL	NULL	NULL
99999.99999	-99999.99999	100000	5
99999.99999	99999.99999	111111111	19
SELECT count(*) as total_rows, min(c2) as min_value, max(c2) FROM t1;
total_rows	min_value	max(c2)
7	-99999.99999	99999.99999
SELECT * FROM t1 WHERE c3 = '-0.0';
c1	c2	c3	c4
0.00000	-0.10000	0	13
0.00000	0.00000	0	7
SELECT c1,c2 FROM t1;
c1	c2
0.00000	-0.10000
0.00000	0.00000
1.00000	1.00000
100.05000	-100.05000
12345.00001	NULL
99999.99999	-99999.99999
99999.99999	99999.99999
SELECT c1,c2 FROM t1 ORDER BY c1,c2 DESC;
c1	c2
0.00000	0.00000
0.00000	-0.10000
1.00000	1.00000
100.05000	-100.05000
12345.00001	NULL
99999.99999	99999.99999
99999.99999	-99999.99999
SELECT * FROM t1 ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
0.00000	-0.10000	0	13
0.00000	0.00000	0	7
SELECT * FROM t1 ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	0	13
SELECT * FROM t1 WHERE c2 = '-99999.99999' ORDER BY c1,c2;
c1	c2	c3	c4
99999.99999	-99999.99999	100000	5
SELECT * FROM t1 WHERE c2 = '-99999.99999' ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
99999.99999	-99999.99999	100000	5
SELECT * FROM t1 WHERE c2 = '-99999.99999' ORDER BY c1,c2 DESC;
c1	c2	c3	c4
99999.99999	-99999.99999	100000	5
SELECT * FROM t1 WHERE c2 = '-99999.99999' ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
99999.99999	-99999.99999	100000	5
SELECT * FROM t1 WHERE c2 <> '-99999.99999' ORDER BY c1,c2;
c1	c2	c3	c4
0.00000	-0.10000	0	13
0.00000	0.00000	0	7
1.00000	1.00000	1	10
100.05000	-100.05000	100	1
99999.99999	99999.99999	111111111	19
SELECT * FROM t1 WHERE c2 <> '-99999.99999' ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
0.00000	-0.10000	0	13
0.00000	0.00000	0	7
SELECT * FROM t1 WHERE c2 > '-99999.99999' ORDER BY c1,c2;
c1	c2	c3	c4
0.00000	-0.10000	0	13
0.00000	0.00000	0	7
1.00000	1.00000	1	10
100.05000	-100.05000	100	1
99999.99999	99999.99999	111111111	19
SELECT * FROM t1 WHERE c2 > '-99999.99999' ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
0.00000	-0.10000	0	13
0.00000	0.00000	0	7
SELECT * FROM t1 WHERE c2 >= '-99999.99999' ORDER BY c1,c2;
c1	c2	c3	c4
0.00000	-0.10000	0	13
0.00000	0.00000	0	7
1.00000	1.00000	1	10
100.05000	-100.05000	100	1
99999.99999	-99999.99999	100000	5
99999.99999	99999.99999	111111111	19
SELECT * FROM t1 WHERE c2 >= '-99999.99999' ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
0.00000	-0.10000	0	13
0.00000	0.00000	0	7
SELECT * FROM t1 WHERE c2 < '-99999.99999' ORDER BY c1,c2;
c1	c2	c3	c4
SELECT * FROM t1 WHERE c2 < '-99999.99999' ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
SELECT * FROM t1 WHERE c2 <= '-99999.99999' ORDER BY c1,c2;
c1	c2	c3	c4
99999.99999	-99999.99999	100000	5
SELECT * FROM t1 WHERE c2 <= '-99999.99999' ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
99999.99999	-99999.99999	100000	5
SELECT * FROM t1 WHERE c2 <=> '-99999.99999' ORDER BY c1,c2;
c1	c2	c3	c4
99999.99999	-99999.99999	100000	5
SELECT * FROM t1 WHERE c2 <=> '-99999.99999' ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
99999.99999	-99999.99999	100000	5
SELECT * FROM t1 WHERE c2 BETWEEN '-99999.99999' AND '0.0' ORDER BY c1,c2;
c1	c2	c3	c4
0.00000	-0.10000	0	13
0.00000	0.00000	0	7
100.05000	-100.05000	100	1
99999.99999	-99999.99999	100000	5
SELECT * FROM t1 WHERE c2 BETWEEN '-99999.99999' AND '0.0' ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
0.00000	-0.10000	0	13
0.00000	0.00000	0	7
SELECT * FROM t1 WHERE c2 IN ('-99999.99999','0.0') ORDER BY c1,c2;
c1	c2	c3	c4
0.00000	0.00000	0	7
99999.99999	-99999.99999	100000	5
SELECT * FROM t1 WHERE c2 IN ('-99999.99999','0.0') ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
0.00000	0.00000	0	7
99999.99999	-99999.99999	100000	5
SELECT * FROM t1 WHERE c2 >= '-99999.99999' AND c2 < '0.0' AND c1 = '99999.99999' ORDER BY c1,c2;
c1	c2	c3	c4
99999.99999	-99999.99999	100000	5
SELECT * FROM t1 WHERE c2 >= '-99999.99999' AND c2 < '0.0' AND c1 = '99999.99999' ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
99999.99999	-99999.99999	100000	5
SELECT * FROM t1 WHERE c2 IS NULL ORDER BY c1,c2;
c1	c2	c3	c4
12345.00001	NULL	NULL	NULL
SELECT * FROM t1 WHERE c2 IS NULL ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
12345.00001	NULL	NULL	NULL
SELECT * FROM t1 WHERE c2 IS NOT NULL ORDER BY c1,c2;
c1	c2	c3	c4
0.00000	-0.10000	0	13
0.00000	0.00000	0	7
1.00000	1.00000	1	10
100.05000	-100.05000	100	1
99999.99999	-99999.99999	100000	5
99999.99999	99999.99999	111111111	19
SELECT * FROM t1 WHERE c2 IS NOT NULL ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
0.00000	-0.10000	0	13
0.00000	0.00000	0	7
SELECT * FROM t1 WHERE c2 <> '-99999.99999' ORDER BY c1,c2 DESC;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	0	13
1.00000	1.00000	1	10
100.05000	-100.05000	100	1
99999.99999	99999.99999	111111111	19
SELECT * FROM t1 WHERE c2 <> '-99999.99999' ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	0	13
SELECT * FROM t1 WHERE c2 > '-99999.99999' ORDER BY c1,c2 DESC;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	0	13
1.00000	1.00000	1	10
100.05000	-100.05000	100	1
99999.99999	99999.99999	111111111	19
SELECT * FROM t1 WHERE c2 > '-99999.99999' ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	0	13
SELECT * FROM t1 WHERE c2 >= '-99999.99999' ORDER BY c1,c2 DESC;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	0	13
1.00000	1.00000	1	10
100.05000	-100.05000	100	1
99999.99999	99999.99999	111111111	19
99999.99999	-99999.99999	100000	5
SELECT * FROM t1 WHERE c2 >= '-99999.99999' ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	0	13
SELECT * FROM t1 WHERE c2 < '-99999.99999' ORDER BY c1,c2 DESC;
c1	c2	c3	c4
SELECT * FROM t1 WHERE c2 < '-99999.99999' ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
SELECT * FROM t1 WHERE c2 <= '-99999.99999' ORDER BY c1,c2 DESC;
c1	c2	c3	c4
99999.99999	-99999.99999	100000	5
SELECT * FROM t1 WHERE c2 <= '-99999.99999' ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
99999.99999	-99999.99999	100000	5
SELECT * FROM t1 WHERE c2 <=> '-99999.99999' ORDER BY c1,c2 DESC;
c1	c2	c3	c4
99999.99999	-99999.99999	100000	5
SELECT * FROM t1 WHERE c2 <=> '-99999.99999' ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
99999.99999	-99999.99999	100000	5
SELECT * FROM t1 WHERE c2 BETWEEN '-99999.99999' AND '0.0' ORDER BY c1,c2 DESC;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	0	13
100.05000	-100.05000	100	1
99999.99999	-99999.99999	100000	5
SELECT * FROM t1 WHERE c2 BETWEEN '-99999.99999' AND '0.0' ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	0	13
SELECT * FROM t1 WHERE c2 IN ('-99999.99999','0.0') ORDER BY c1,c2 DESC;
c1	c2	c3	c4
0.00000	0.00000	0	7
99999.99999	-99999.99999	100000	5
SELECT * FROM t1 WHERE c2 IN ('-99999.99999','0.0') ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
0.00000	0.00000	0	7
99999.99999	-99999.99999	100000	5
SELECT * FROM t1 WHERE c2 >= '-99999.99999' AND c2 < '0.0' AND c1 = '99999.99999' ORDER BY c1,c2 DESC;
c1	c2	c3	c4
99999.99999	-99999.99999	100000	5
SELECT * FROM t1 WHERE c2 >= '-99999.99999' AND c2 < '0.0' AND c1 = '99999.99999' ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
99999.99999	-99999.99999	100000	5
SELECT * FROM t1 WHERE c2 IS NULL ORDER BY c1,c2 DESC;
c1	c2	c3	c4
12345.00001	NULL	NULL	NULL
SELECT * FROM t1 WHERE c2 IS NULL ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
12345.00001	NULL	NULL	NULL
SELECT * FROM t1 WHERE c2 IS NOT NULL ORDER BY c1,c2 DESC;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	0	13
1.00000	1.00000	1	10
100.05000	-100.05000	100	1
99999.99999	99999.99999	111111111	19
99999.99999	-99999.99999	100000	5
SELECT * FROM t1 WHERE c2 IS NOT NULL ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	0	13
SELECT c1 FROM t1 GROUP BY c1;
c1
0.00000
1.00000
100.05000
12345.00001
99999.99999
SELECT DISTINCT c1 FROM t1;
c1
0.00000
1.00000
100.05000
12345.00001
99999.99999
SELECT c1,MIN(c2) FROM t1 GROUP BY c1;
c1	MIN(c2)
0.00000	-0.10000
1.00000	1.00000
100.05000	-100.05000
12345.00001	NULL
99999.99999	-99999.99999
CREATE TABLE t5(c1 DECIMAL(65,0) UNSIGNED NOT NULL, c2 DECIMAL(65,0) SIGNED NULL, c3 DECIMAL, c4 INT, INDEX idx(c1,c2));
INSERT IGNORE INTO t5 VALUES('1e+64','-1e+64','1e+64',1),('1e-64','-1e-64','1e-64',2);
Warnings:
Warning	1264	Out of range value for column 'c3' at row 1
Note	1265	Data truncated for column 'c1' at row 2
Note	1265	Data truncated for column 'c2' at row 2
Note	1265	Data truncated for column 'c3' at row 2
INSERT IGNORE INTO t5 VALUES('1.2e+65','-1.2e+65','1.2e+65',3),('1.2e-65','-1.2e-65','1.2e-65',4);
Warnings:
Warning	1264	Out of range value for column 'c1' at row 1
Warning	1264	Out of range value for column 'c2' at row 1
Warning	1264	Out of range value for column 'c3' at row 1
Note	1265	Data truncated for column 'c1' at row 2
Note	1265	Data truncated for column 'c2' at row 2
Note	1265	Data truncated for column 'c3' at row 2
SELECT * FROM t5;
c1	c2	c3	c4
0	0	0	2
0	0	0	4
10000000000000000000000000000000000000000000000000000000000000000	-10000000000000000000000000000000000000000000000000000000000000000	9999999999	1
99999999999999999999999999999999999999999999999999999999999999999	-99999999999999999999999999999999999999999999999999999999999999999	9999999999	3
DROP TABLE t5;
CREATE TABLE t5(c1 DECIMAL(18,9) UNSIGNED, c2 DECIMAL(18,9) SIGNED) /* requires 8 bytes */;
INSERT INTO t5 VALUES(123456789.123456789,-123456789.123456789);
SELECT c1,c2 FROM t5;
c1	c2
123456789.123456789	-123456789.123456789
ALTER TABLE t5 CHANGE c1 c1 DECIMAL(19,9) UNSIGNED, CHANGE c2 c2 DECIMAL(19,9) SIGNED /* requires 9 bytes */;
INSERT INTO t5 VALUES(1234567891.123456789,-1234567891.123456789);
SELECT c1,c2 FROM t5;
c1	c2
123456789.123456789	-123456789.123456789
1234567891.123456789	-1234567891.123456789
ALTER TABLE t5 CHANGE c1 c1 DECIMAL(21,10) UNSIGNED, CHANGE c2 c2 DECIMAL(21,10) SIGNED /* requires 10 bytes */;
INSERT INTO t5 VALUES(12345678912.1234567891,-12345678912.1234567891);
SELECT c1,c2 FROM t5;
c1	c2
123456789.1234567890	-123456789.1234567890
1234567891.1234567890	-1234567891.1234567890
12345678912.1234567891	-12345678912.1234567891
ALTER TABLE t5 CHANGE c1 c1 DECIMAL(23,11) UNSIGNED, CHANGE c2 c2 DECIMAL(23,11) SIGNED /* requires 11 bytes */;
INSERT INTO t5 VALUES(123456789123.12345678912,-123456789123.12345678912);
SELECT c1,c2 FROM t5;
c1	c2
123456789.12345678900	-123456789.12345678900
1234567891.12345678900	-1234567891.12345678900
12345678912.12345678910	-12345678912.12345678910
123456789123.12345678912	-123456789123.12345678912
ALTER TABLE t5 CHANGE c1 c1 DECIMAL(25,12) UNSIGNED, CHANGE c2 c2 DECIMAL(25,12) SIGNED /* requires 12 bytes */;
INSERT INTO t5 VALUES(1234567891234.123456789123,-1234567891234.123456789123);
SELECT c1,c2 FROM t5;
c1	c2
123456789.123456789000	-123456789.123456789000
1234567891.123456789000	-1234567891.123456789000
12345678912.123456789100	-12345678912.123456789100
123456789123.123456789120	-123456789123.123456789120
1234567891234.123456789123	-1234567891234.123456789123
SELECT SUM(c1),SUM(c2) FROM t5;
SUM(c1)	SUM(c2)
1371728383949.617283945343	-1371728383949.617283945343
DROP TABLE t5;
CREATE TABLE t5(c1 DECIMAL(16,6), c2 tinyint);
INSERT INTO t5 VALUES(1.1325,3);
SELECT ROUND(c1,c2),TRUNCATE(c1,c2) FROM t5;
ROUND(c1,c2)	TRUNCATE(c1,c2)
1.133000	1.132000
DROP TABLE t5;
CREATE TABLE t7(c1 DECIMAL(66,0));
ERROR 42000: Too big precision 66 specified for 'c1'. Maximum is 65
CREATE TABLE t7(c1 DECIMAL(5,10));
ERROR 42000: For float(M,D), double(M,D) or decimal(M,D), M must be >= D (column 'c1')
DROP TABLE t1,t2;
CREATE TABLE t1(c1 FLOAT(10,5) UNSIGNED NOT NULL, c2 FLOAT(10,5) SIGNED NULL, c3 FLOAT, c4 INT, UNIQUE INDEX idx(c1,c2));
CREATE TABLE t2(c1 FLOAT(10,0) SIGNED NOT NULL, c2 FLOAT(10,0) UNSIGNED NULL, c3 FLOAT, c4 INT);
INSERT INTO t1 VALUES('00100.05000','-00100.05000','00100.05000',1);
INSERT INTO t2 VALUES('-1000000000','1000000000','1000000000',2);
INSERT INTO t1(c1) VALUES('12345.000009');
INSERT INTO t1 VALUES('99999.99999','-99999.99999','99999.99999',3);
INSERT IGNORE INTO t2 VALUES('-9999999999','-9999999999','9999999999',4);
Warnings:
Warning	1264	Out of range value for column 'c2' at row 1
SELECT * FROM t1;
c1	c2	c3	c4
100.05000	-100.05000	100.05	1
12345.00000	NULL	NULL	NULL
100000.00000	-100000.00000	100000	3
SET STATEMENT sql_mode = '' FOR
INSERT INTO t1 VALUES('100000.000002','-100000.000002','100000.000002',5);
ERROR 23000: Duplicate entry '100000.00000--100000.00000' for key 'idx'
DELETE FROM t1 WHERE c1='100000.00000' AND c2='-100000.00000';
INSERT IGNORE INTO t1 VALUES('100000.000002','-100000.000002','100000.000002',5);
Warnings:
Warning	1264	Out of range value for column 'c1' at row 1
Warning	1264	Out of range value for column 'c2' at row 1
INSERT IGNORE INTO t2 VALUES('10000000000','-10000000000','10000000000',6);
Warnings:
Warning	1264	Out of range value for column 'c1' at row 1
Warning	1264	Out of range value for column 'c2' at row 1
insert into t1 values ("0.0","0.0","0.0",7),("01.0","01.0","01.0",10);
insert ignore into t1 values ("-.1","-.1","-.1",13);
Warnings:
Warning	1264	Out of range value for column 'c1' at row 1
insert ignore into t1 values ("+111111111.11","+111111111.11","+111111111.11",19);
Warnings:
Warning	1264	Out of range value for column 'c1' at row 1
Warning	1264	Out of range value for column 'c2' at row 1
insert ignore into t2 values ("0.0","0.0","0.0",7),("-0.0","-0.0","-0.0",8),("+0.0","+0.0","+0.0",9),("01.0","01.0","01.0",10),("+01.0","+01.0","+01.0",11),("-01.0","-01.0","-01.0",12);
Warnings:
Warning	1264	Out of range value for column 'c2' at row 6
insert ignore into t2 values ("-.1","-.1","-.1",13),("+.1","+.1","+.1",14),(".1",".1",".1",15);
Warnings:
Warning	1264	Out of range value for column 'c2' at row 1
insert ignore into t2 values ("00000000000001","00000000000001","00000000000001",16),("+0000000000001","+0000000000001","+0000000000001",17),("-0000000000001","-0000000000001","-0000000000001",18);
Warnings:
Warning	1264	Out of range value for column 'c2' at row 3
insert ignore into t2 values ("+111111111.11","+111111111.11","+111111111.11",19),("111111111.11","111111111.11","111111111.11",20),("-11111111.11","-11111111.11","-11111111.11",21);
Warnings:
Warning	1264	Out of range value for column 'c2' at row 3
insert ignore into t2 values ("-111111111.11","-111111111.11","-111111111.11",22),("+1111111111.11","+1111111111.11","+1111111111.11",23),("1111111111.11","1111111111.11","1111111111.11",24);
Warnings:
Warning	1264	Out of range value for column 'c2' at row 1
insert ignore into t2 values ("1e+1000","1e+1000","1e+1000",25),("1e-1000","1e-1000","1e-1000",26),("-1e+1000","-1e+1000","-1e+1000",27);
Warnings:
Warning	1264	Out of range value for column 'c1' at row 1
Warning	1264	Out of range value for column 'c1' at row 1
Warning	1264	Out of range value for column 'c2' at row 1
Warning	1264	Out of range value for column 'c2' at row 1
Warning	1264	Out of range value for column 'c3' at row 1
Warning	1264	Out of range value for column 'c3' at row 1
Warning	1264	Out of range value for column 'c1' at row 3
Warning	1264	Out of range value for column 'c1' at row 3
Warning	1264	Out of range value for column 'c2' at row 3
Warning	1264	Out of range value for column 'c2' at row 3
Warning	1264	Out of range value for column 'c3' at row 3
Warning	1264	Out of range value for column 'c3' at row 3
insert ignore into t2 values ("1e+4294967296","1e+4294967296","1e+4294967296",28),("1e-4294967296","1e-4294967296","1e-4294967296",29);
Warnings:
Warning	1264	Out of range value for column 'c1' at row 1
Warning	1264	Out of range value for column 'c1' at row 1
Warning	1264	Out of range value for column 'c2' at row 1
Warning	1264	Out of range value for column 'c2' at row 1
Warning	1264	Out of range value for column 'c3' at row 1
Warning	1264	Out of range value for column 'c3' at row 1
insert ignore into t2 values ("1e+18446744073709551615","1e+18446744073709551615","1e+18446744073709551615",30),("1e+18446744073709551616","1e+18446744073709551616","1e+18446744073709551616",31),("1e-9223372036854775807","1e-9223372036854775807","1e-9223372036854775807",32),("1e-9223372036854775809","1e-9223372036854775809","1e-9223372036854775809",33);
Warnings:
Warning	1264	Out of range value for column 'c1' at row 1
Warning	1264	Out of range value for column 'c1' at row 1
Warning	1264	Out of range value for column 'c2' at row 1
Warning	1264	Out of range value for column 'c2' at row 1
Warning	1264	Out of range value for column 'c3' at row 1
Warning	1264	Out of range value for column 'c3' at row 1
Warning	1264	Out of range value for column 'c1' at row 2
Warning	1264	Out of range value for column 'c1' at row 2
Warning	1264	Out of range value for column 'c2' at row 2
Warning	1264	Out of range value for column 'c2' at row 2
Warning	1264	Out of range value for column 'c3' at row 2
Warning	1264	Out of range value for column 'c3' at row 2
SELECT * FROM t1;
c1	c2	c3	c4
0.00000	-0.10000	-0.1	13
0.00000	0.00000	0	7
1.00000	1.00000	1	10
100.05000	-100.05000	100.05	1
100000.00000	-100000.00000	100000	5
100000.00000	100000.00000	111111000	19
12345.00000	NULL	NULL	NULL
SELECT * FROM t2;
c1	c2	c3	c4
-1	0	-1	12
-1	0	-1	18
-1000000000	1000000000	1000000000	2
-10000000000	0	-3.40282e38	27
-10000000000	0	10000000000	4
-11111111	0	-11111100	21
-111111112	0	-111111000	22
0	0	-0	8
0	0	-0.1	13
0	0	0	26
0	0	0	29
0	0	0	32
0	0	0	33
0	0	0	7
0	0	0	9
0	0	0.1	14
0	0	0.1	15
1	1	1	10
1	1	1	11
1	1	1	16
1	1	1	17
10000000000	0	10000000000	6
10000000000	10000000000	3.40282e38	25
10000000000	10000000000	3.40282e38	28
10000000000	10000000000	3.40282e38	30
10000000000	10000000000	3.40282e38	31
111111112	111111112	111111000	19
111111112	111111112	111111000	20
1111111168	1111111168	1111110000	23
1111111168	1111111168	1111110000	24
SELECT count(*) as total_rows, min(c1) as min_value, max(c1) as max_value, sum(c1) as sum, avg(c1) as avg FROM t1;
total_rows	min_value	max_value	sum	avg
7	0.00000	100000.00000	212446.05000	30349.435714722
SELECT count(*) as total_rows, min(c2) as min_value, max(c2) as max_value, sum(c2) as sum, avg(c2) as avg FROM t1;
total_rows	min_value	max_value	sum	avg
7	-100000.00000	100000.00000	-99.15000	-16.525000509
SELECT count(*) as total_rows, min(c3) as min_value, max(c3) as max_value, sum(c3) as sum, avg(c3) as avg FROM t1;
total_rows	min_value	max_value	sum	avg
7	-0.1	111111000	111211212.95000306	18535202.15833384
SELECT count(*) as total_rows, min(c1) as min_value, max(c1) as max_value, sum(c1) as sum, avg(c1) as avg FROM t2;
total_rows	min_value	max_value	sum	avg
30	-10000000000	10000000000	31322222339	1044074077.9667
SELECT count(*) as total_rows, min(c2) as min_value, max(c2) as max_value, sum(c2) as sum, avg(c2) as avg FROM t2;
total_rows	min_value	max_value	sum	avg
30	0	10000000000	43444444564	1448148152.1333
SELECT count(*) as total_rows, min(c3) as min_value, max(c3) as max_value, sum(c3) as sum, avg(c3) as avg FROM t2;
total_rows	min_value	max_value	sum	avg
30	-3.40282e38	3.40282e38	1.0208470399155866e39	3.4028234663852886e37
SELECT * FROM t1;
c1	c2	c3	c4
0.00000	-0.10000	-0.1	13
0.00000	0.00000	0	7
1.00000	1.00000	1	10
100.05000	-100.05000	100.05	1
100000.00000	-100000.00000	100000	5
100000.00000	100000.00000	111111000	19
12345.00000	NULL	NULL	NULL
SELECT count(*) as total_rows, min(c1) as min_value, max(c1) FROM t1;
total_rows	min_value	max(c1)
7	0.00000	100000.00000
SELECT * FROM t1 WHERE c3 = '0.0';
c1	c2	c3	c4
0.00000	0.00000	0	7
SELECT c1,c2 FROM t1;
c1	c2
0.00000	-0.10000
0.00000	0.00000
1.00000	1.00000
100.05000	-100.05000
100000.00000	-100000.00000
100000.00000	100000.00000
12345.00000	NULL
SELECT c1,c2 FROM t1 ORDER BY c1,c2 DESC;
c1	c2
0.00000	0.00000
0.00000	-0.10000
1.00000	1.00000
100.05000	-100.05000
12345.00000	NULL
100000.00000	100000.00000
100000.00000	-100000.00000
SELECT * FROM t1 ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
0.00000	-0.10000	-0.1	13
0.00000	0.00000	0	7
SELECT * FROM t1 ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	-0.1	13
SELECT * FROM t1 WHERE c1 = '0.0' ORDER BY c1,c2;
c1	c2	c3	c4
0.00000	-0.10000	-0.1	13
0.00000	0.00000	0	7
SELECT * FROM t1 WHERE c1 = '0.0' ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
0.00000	-0.10000	-0.1	13
0.00000	0.00000	0	7
SELECT * FROM t1 WHERE c1 = '0.0' ORDER BY c1,c2 DESC;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	-0.1	13
SELECT * FROM t1 WHERE c1 = '0.0' ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	-0.1	13
SELECT * FROM t1 WHERE c1 <> '0.0' ORDER BY c1,c2;
c1	c2	c3	c4
1.00000	1.00000	1	10
100.05000	-100.05000	100.05	1
12345.00000	NULL	NULL	NULL
100000.00000	-100000.00000	100000	5
100000.00000	100000.00000	111111000	19
SELECT * FROM t1 WHERE c1 <> '0.0' ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
1.00000	1.00000	1	10
100.05000	-100.05000	100.05	1
SELECT * FROM t1 WHERE c1 > '0.0' ORDER BY c1,c2;
c1	c2	c3	c4
1.00000	1.00000	1	10
100.05000	-100.05000	100.05	1
12345.00000	NULL	NULL	NULL
100000.00000	-100000.00000	100000	5
100000.00000	100000.00000	111111000	19
SELECT * FROM t1 WHERE c1 > '0.0' ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
1.00000	1.00000	1	10
100.05000	-100.05000	100.05	1
SELECT * FROM t1 WHERE c1 >= '0.0' ORDER BY c1,c2;
c1	c2	c3	c4
0.00000	-0.10000	-0.1	13
0.00000	0.00000	0	7
1.00000	1.00000	1	10
100.05000	-100.05000	100.05	1
12345.00000	NULL	NULL	NULL
100000.00000	-100000.00000	100000	5
100000.00000	100000.00000	111111000	19
SELECT * FROM t1 WHERE c1 >= '0.0' ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
0.00000	-0.10000	-0.1	13
0.00000	0.00000	0	7
SELECT * FROM t1 WHERE c1 < '0.0' ORDER BY c1,c2;
c1	c2	c3	c4
SELECT * FROM t1 WHERE c1 < '0.0' ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
SELECT * FROM t1 WHERE c1 <= '0.0' ORDER BY c1,c2;
c1	c2	c3	c4
0.00000	-0.10000	-0.1	13
0.00000	0.00000	0	7
SELECT * FROM t1 WHERE c1 <= '0.0' ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
0.00000	-0.10000	-0.1	13
0.00000	0.00000	0	7
SELECT * FROM t1 WHERE c1 <=> '0.0' ORDER BY c1,c2;
c1	c2	c3	c4
0.00000	-0.10000	-0.1	13
0.00000	0.00000	0	7
SELECT * FROM t1 WHERE c1 <=> '0.0' ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
0.00000	-0.10000	-0.1	13
0.00000	0.00000	0	7
SELECT * FROM t1 WHERE c1 BETWEEN '0.0' AND '99999.99999' ORDER BY c1,c2;
c1	c2	c3	c4
0.00000	-0.10000	-0.1	13
0.00000	0.00000	0	7
1.00000	1.00000	1	10
100.05000	-100.05000	100.05	1
12345.00000	NULL	NULL	NULL
SELECT * FROM t1 WHERE c1 BETWEEN '0.0' AND '99999.99999' ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
0.00000	-0.10000	-0.1	13
0.00000	0.00000	0	7
SELECT * FROM t1 WHERE c1 IN ('0.0','99999.99999') ORDER BY c1,c2;
c1	c2	c3	c4
0.00000	-0.10000	-0.1	13
0.00000	0.00000	0	7
SELECT * FROM t1 WHERE c1 IN ('0.0','99999.99999') ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
0.00000	-0.10000	-0.1	13
0.00000	0.00000	0	7
SELECT * FROM t1 WHERE c1 >= '0.0' AND c1 < '99999.99999' AND c2 = '1.0' ORDER BY c1,c2;
c1	c2	c3	c4
1.00000	1.00000	1	10
SELECT * FROM t1 WHERE c1 >= '0.0' AND c1 < '99999.99999' AND c2 = '1.0' ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
1.00000	1.00000	1	10
SELECT * FROM t1 WHERE c1 IS NULL ORDER BY c1,c2;
c1	c2	c3	c4
SELECT * FROM t1 WHERE c1 IS NULL ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
SELECT * FROM t1 WHERE c1 IS NOT NULL ORDER BY c1,c2;
c1	c2	c3	c4
0.00000	-0.10000	-0.1	13
0.00000	0.00000	0	7
1.00000	1.00000	1	10
100.05000	-100.05000	100.05	1
12345.00000	NULL	NULL	NULL
100000.00000	-100000.00000	100000	5
100000.00000	100000.00000	111111000	19
SELECT * FROM t1 WHERE c1 IS NOT NULL ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
0.00000	-0.10000	-0.1	13
0.00000	0.00000	0	7
SELECT * FROM t1 WHERE c1 <> '0.0' ORDER BY c1,c2 DESC;
c1	c2	c3	c4
1.00000	1.00000	1	10
100.05000	-100.05000	100.05	1
12345.00000	NULL	NULL	NULL
100000.00000	100000.00000	111111000	19
100000.00000	-100000.00000	100000	5
SELECT * FROM t1 WHERE c1 <> '0.0' ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
1.00000	1.00000	1	10
100.05000	-100.05000	100.05	1
SELECT * FROM t1 WHERE c1 > '0.0' ORDER BY c1,c2 DESC;
c1	c2	c3	c4
1.00000	1.00000	1	10
100.05000	-100.05000	100.05	1
12345.00000	NULL	NULL	NULL
100000.00000	100000.00000	111111000	19
100000.00000	-100000.00000	100000	5
SELECT * FROM t1 WHERE c1 > '0.0' ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
1.00000	1.00000	1	10
100.05000	-100.05000	100.05	1
SELECT * FROM t1 WHERE c1 >= '0.0' ORDER BY c1,c2 DESC;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	-0.1	13
1.00000	1.00000	1	10
100.05000	-100.05000	100.05	1
12345.00000	NULL	NULL	NULL
100000.00000	100000.00000	111111000	19
100000.00000	-100000.00000	100000	5
SELECT * FROM t1 WHERE c1 >= '0.0' ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	-0.1	13
SELECT * FROM t1 WHERE c1 < '0.0' ORDER BY c1,c2 DESC;
c1	c2	c3	c4
SELECT * FROM t1 WHERE c1 < '0.0' ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
SELECT * FROM t1 WHERE c1 <= '0.0' ORDER BY c1,c2 DESC;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	-0.1	13
SELECT * FROM t1 WHERE c1 <= '0.0' ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	-0.1	13
SELECT * FROM t1 WHERE c1 <=> '0.0' ORDER BY c1,c2 DESC;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	-0.1	13
SELECT * FROM t1 WHERE c1 <=> '0.0' ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	-0.1	13
SELECT * FROM t1 WHERE c1 BETWEEN '0.0' AND '99999.99999' ORDER BY c1,c2 DESC;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	-0.1	13
1.00000	1.00000	1	10
100.05000	-100.05000	100.05	1
12345.00000	NULL	NULL	NULL
SELECT * FROM t1 WHERE c1 BETWEEN '0.0' AND '99999.99999' ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	-0.1	13
SELECT * FROM t1 WHERE c1 IN ('0.0','99999.99999') ORDER BY c1,c2 DESC;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	-0.1	13
SELECT * FROM t1 WHERE c1 IN ('0.0','99999.99999') ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	-0.1	13
SELECT * FROM t1 WHERE c1 >= '0.0' AND c1 < '99999.99999' AND c2 = '1.0' ORDER BY c1,c2 DESC;
c1	c2	c3	c4
1.00000	1.00000	1	10
SELECT * FROM t1 WHERE c1 >= '0.0' AND c1 < '99999.99999' AND c2 = '1.0' ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
1.00000	1.00000	1	10
SELECT * FROM t1 WHERE c1 IS NULL ORDER BY c1,c2 DESC;
c1	c2	c3	c4
SELECT * FROM t1 WHERE c1 IS NULL ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
SELECT * FROM t1 WHERE c1 IS NOT NULL ORDER BY c1,c2 DESC;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	-0.1	13
1.00000	1.00000	1	10
100.05000	-100.05000	100.05	1
12345.00000	NULL	NULL	NULL
100000.00000	100000.00000	111111000	19
100000.00000	-100000.00000	100000	5
SELECT * FROM t1 WHERE c1 IS NOT NULL ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	-0.1	13
SELECT * FROM t1;
c1	c2	c3	c4
0.00000	-0.10000	-0.1	13
0.00000	0.00000	0	7
1.00000	1.00000	1	10
100.05000	-100.05000	100.05	1
100000.00000	-100000.00000	100000	5
100000.00000	100000.00000	111111000	19
12345.00000	NULL	NULL	NULL
SELECT count(*) as total_rows, min(c1) as min_value, max(c1) FROM t1;
total_rows	min_value	max(c1)
7	0.00000	100000.00000
SELECT * FROM t1 WHERE c3 = '-0.0';
c1	c2	c3	c4
0.00000	0.00000	0	7
SELECT c1,c2 FROM t1;
c1	c2
0.00000	-0.10000
0.00000	0.00000
1.00000	1.00000
100.05000	-100.05000
100000.00000	-100000.00000
100000.00000	100000.00000
12345.00000	NULL
SELECT c1,c2 FROM t1 ORDER BY c1,c2 DESC;
c1	c2
0.00000	0.00000
0.00000	-0.10000
1.00000	1.00000
100.05000	-100.05000
12345.00000	NULL
100000.00000	100000.00000
100000.00000	-100000.00000
SELECT * FROM t1 ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
0.00000	-0.10000	-0.1	13
0.00000	0.00000	0	7
SELECT * FROM t1 ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	-0.1	13
SELECT * FROM t1 WHERE c1 = '99999.99999' ORDER BY c1,c2;
c1	c2	c3	c4
SELECT * FROM t1 WHERE c1 = '99999.99999' ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
SELECT * FROM t1 WHERE c1 = '99999.99999' ORDER BY c1,c2 DESC;
c1	c2	c3	c4
SELECT * FROM t1 WHERE c1 = '99999.99999' ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
SELECT * FROM t1 WHERE c1 <> '99999.99999' ORDER BY c1,c2;
c1	c2	c3	c4
0.00000	-0.10000	-0.1	13
0.00000	0.00000	0	7
1.00000	1.00000	1	10
100.05000	-100.05000	100.05	1
12345.00000	NULL	NULL	NULL
100000.00000	-100000.00000	100000	5
100000.00000	100000.00000	111111000	19
SELECT * FROM t1 WHERE c1 <> '99999.99999' ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
0.00000	-0.10000	-0.1	13
0.00000	0.00000	0	7
SELECT * FROM t1 WHERE c1 > '99999.99999' ORDER BY c1,c2;
c1	c2	c3	c4
100000.00000	-100000.00000	100000	5
100000.00000	100000.00000	111111000	19
SELECT * FROM t1 WHERE c1 > '99999.99999' ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
100000.00000	-100000.00000	100000	5
100000.00000	100000.00000	111111000	19
SELECT * FROM t1 WHERE c1 >= '99999.99999' ORDER BY c1,c2;
c1	c2	c3	c4
100000.00000	-100000.00000	100000	5
100000.00000	100000.00000	111111000	19
SELECT * FROM t1 WHERE c1 >= '99999.99999' ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
100000.00000	-100000.00000	100000	5
100000.00000	100000.00000	111111000	19
SELECT * FROM t1 WHERE c1 < '99999.99999' ORDER BY c1,c2;
c1	c2	c3	c4
0.00000	-0.10000	-0.1	13
0.00000	0.00000	0	7
1.00000	1.00000	1	10
100.05000	-100.05000	100.05	1
12345.00000	NULL	NULL	NULL
SELECT * FROM t1 WHERE c1 < '99999.99999' ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
0.00000	-0.10000	-0.1	13
0.00000	0.00000	0	7
SELECT * FROM t1 WHERE c1 <= '99999.99999' ORDER BY c1,c2;
c1	c2	c3	c4
0.00000	-0.10000	-0.1	13
0.00000	0.00000	0	7
1.00000	1.00000	1	10
100.05000	-100.05000	100.05	1
12345.00000	NULL	NULL	NULL
SELECT * FROM t1 WHERE c1 <= '99999.99999' ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
0.00000	-0.10000	-0.1	13
0.00000	0.00000	0	7
SELECT * FROM t1 WHERE c1 <=> '99999.99999' ORDER BY c1,c2;
c1	c2	c3	c4
SELECT * FROM t1 WHERE c1 <=> '99999.99999' ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
SELECT * FROM t1 WHERE c1 BETWEEN '100.05' AND '99999.99999' ORDER BY c1,c2;
c1	c2	c3	c4
100.05000	-100.05000	100.05	1
12345.00000	NULL	NULL	NULL
SELECT * FROM t1 WHERE c1 BETWEEN '100.05' AND '99999.99999' ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
100.05000	-100.05000	100.05	1
12345.00000	NULL	NULL	NULL
SELECT * FROM t1 WHERE c1 IN ('100.05','99999.99999') ORDER BY c1,c2;
c1	c2	c3	c4
SELECT * FROM t1 WHERE c1 IN ('100.05','99999.99999') ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
SELECT * FROM t1 WHERE c1 >= '100.05' AND c1 < '99999.99999' AND c2 = '99999.99999' ORDER BY c1,c2;
c1	c2	c3	c4
SELECT * FROM t1 WHERE c1 >= '100.05' AND c1 < '99999.99999' AND c2 = '99999.99999' ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
SELECT * FROM t1 WHERE c1 IS NULL ORDER BY c1,c2;
c1	c2	c3	c4
SELECT * FROM t1 WHERE c1 IS NULL ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
SELECT * FROM t1 WHERE c1 IS NOT NULL ORDER BY c1,c2;
c1	c2	c3	c4
0.00000	-0.10000	-0.1	13
0.00000	0.00000	0	7
1.00000	1.00000	1	10
100.05000	-100.05000	100.05	1
12345.00000	NULL	NULL	NULL
100000.00000	-100000.00000	100000	5
100000.00000	100000.00000	111111000	19
SELECT * FROM t1 WHERE c1 IS NOT NULL ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
0.00000	-0.10000	-0.1	13
0.00000	0.00000	0	7
SELECT * FROM t1 WHERE c1 <> '99999.99999' ORDER BY c1,c2 DESC;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	-0.1	13
1.00000	1.00000	1	10
100.05000	-100.05000	100.05	1
12345.00000	NULL	NULL	NULL
100000.00000	100000.00000	111111000	19
100000.00000	-100000.00000	100000	5
SELECT * FROM t1 WHERE c1 <> '99999.99999' ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	-0.1	13
SELECT * FROM t1 WHERE c1 > '99999.99999' ORDER BY c1,c2 DESC;
c1	c2	c3	c4
100000.00000	100000.00000	111111000	19
100000.00000	-100000.00000	100000	5
SELECT * FROM t1 WHERE c1 > '99999.99999' ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
100000.00000	100000.00000	111111000	19
100000.00000	-100000.00000	100000	5
SELECT * FROM t1 WHERE c1 >= '99999.99999' ORDER BY c1,c2 DESC;
c1	c2	c3	c4
100000.00000	100000.00000	111111000	19
100000.00000	-100000.00000	100000	5
SELECT * FROM t1 WHERE c1 >= '99999.99999' ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
100000.00000	100000.00000	111111000	19
100000.00000	-100000.00000	100000	5
SELECT * FROM t1 WHERE c1 < '99999.99999' ORDER BY c1,c2 DESC;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	-0.1	13
1.00000	1.00000	1	10
100.05000	-100.05000	100.05	1
12345.00000	NULL	NULL	NULL
SELECT * FROM t1 WHERE c1 < '99999.99999' ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	-0.1	13
SELECT * FROM t1 WHERE c1 <= '99999.99999' ORDER BY c1,c2 DESC;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	-0.1	13
1.00000	1.00000	1	10
100.05000	-100.05000	100.05	1
12345.00000	NULL	NULL	NULL
SELECT * FROM t1 WHERE c1 <= '99999.99999' ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	-0.1	13
SELECT * FROM t1 WHERE c1 <=> '99999.99999' ORDER BY c1,c2 DESC;
c1	c2	c3	c4
SELECT * FROM t1 WHERE c1 <=> '99999.99999' ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
SELECT * FROM t1 WHERE c1 BETWEEN '100.05' AND '99999.99999' ORDER BY c1,c2 DESC;
c1	c2	c3	c4
100.05000	-100.05000	100.05	1
12345.00000	NULL	NULL	NULL
SELECT * FROM t1 WHERE c1 BETWEEN '100.05' AND '99999.99999' ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
100.05000	-100.05000	100.05	1
12345.00000	NULL	NULL	NULL
SELECT * FROM t1 WHERE c1 IN ('100.05','99999.99999') ORDER BY c1,c2 DESC;
c1	c2	c3	c4
SELECT * FROM t1 WHERE c1 IN ('100.05','99999.99999') ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
SELECT * FROM t1 WHERE c1 >= '100.05' AND c1 < '99999.99999' AND c2 = '99999.99999' ORDER BY c1,c2 DESC;
c1	c2	c3	c4
SELECT * FROM t1 WHERE c1 >= '100.05' AND c1 < '99999.99999' AND c2 = '99999.99999' ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
SELECT * FROM t1 WHERE c1 IS NULL ORDER BY c1,c2 DESC;
c1	c2	c3	c4
SELECT * FROM t1 WHERE c1 IS NULL ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
SELECT * FROM t1 WHERE c1 IS NOT NULL ORDER BY c1,c2 DESC;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	-0.1	13
1.00000	1.00000	1	10
100.05000	-100.05000	100.05	1
12345.00000	NULL	NULL	NULL
100000.00000	100000.00000	111111000	19
100000.00000	-100000.00000	100000	5
SELECT * FROM t1 WHERE c1 IS NOT NULL ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	-0.1	13
SELECT * FROM t1;
c1	c2	c3	c4
0.00000	-0.10000	-0.1	13
0.00000	0.00000	0	7
1.00000	1.00000	1	10
100.05000	-100.05000	100.05	1
100000.00000	-100000.00000	100000	5
100000.00000	100000.00000	111111000	19
12345.00000	NULL	NULL	NULL
SELECT count(*) as total_rows, min(c2) as min_value, max(c2) FROM t1;
total_rows	min_value	max(c2)
7	-100000.00000	100000.00000
SELECT * FROM t1 WHERE c3 = '-0.0';
c1	c2	c3	c4
0.00000	0.00000	0	7
SELECT c1,c2 FROM t1;
c1	c2
0.00000	-0.10000
0.00000	0.00000
1.00000	1.00000
100.05000	-100.05000
100000.00000	-100000.00000
100000.00000	100000.00000
12345.00000	NULL
SELECT c1,c2 FROM t1 ORDER BY c1,c2 DESC;
c1	c2
0.00000	0.00000
0.00000	-0.10000
1.00000	1.00000
100.05000	-100.05000
12345.00000	NULL
100000.00000	100000.00000
100000.00000	-100000.00000
SELECT * FROM t1 ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
0.00000	-0.10000	-0.1	13
0.00000	0.00000	0	7
SELECT * FROM t1 ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	-0.1	13
SELECT * FROM t1 WHERE c2 = '-99999.99999' ORDER BY c1,c2;
c1	c2	c3	c4
SELECT * FROM t1 WHERE c2 = '-99999.99999' ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
SELECT * FROM t1 WHERE c2 = '-99999.99999' ORDER BY c1,c2 DESC;
c1	c2	c3	c4
SELECT * FROM t1 WHERE c2 = '-99999.99999' ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
SELECT * FROM t1 WHERE c2 <> '-99999.99999' ORDER BY c1,c2;
c1	c2	c3	c4
0.00000	-0.10000	-0.1	13
0.00000	0.00000	0	7
1.00000	1.00000	1	10
100.05000	-100.05000	100.05	1
100000.00000	-100000.00000	100000	5
100000.00000	100000.00000	111111000	19
SELECT * FROM t1 WHERE c2 <> '-99999.99999' ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
0.00000	-0.10000	-0.1	13
0.00000	0.00000	0	7
SELECT * FROM t1 WHERE c2 > '-99999.99999' ORDER BY c1,c2;
c1	c2	c3	c4
0.00000	-0.10000	-0.1	13
0.00000	0.00000	0	7
1.00000	1.00000	1	10
100.05000	-100.05000	100.05	1
100000.00000	100000.00000	111111000	19
SELECT * FROM t1 WHERE c2 > '-99999.99999' ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
0.00000	-0.10000	-0.1	13
0.00000	0.00000	0	7
SELECT * FROM t1 WHERE c2 >= '-99999.99999' ORDER BY c1,c2;
c1	c2	c3	c4
0.00000	-0.10000	-0.1	13
0.00000	0.00000	0	7
1.00000	1.00000	1	10
100.05000	-100.05000	100.05	1
100000.00000	100000.00000	111111000	19
SELECT * FROM t1 WHERE c2 >= '-99999.99999' ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
0.00000	-0.10000	-0.1	13
0.00000	0.00000	0	7
SELECT * FROM t1 WHERE c2 < '-99999.99999' ORDER BY c1,c2;
c1	c2	c3	c4
100000.00000	-100000.00000	100000	5
SELECT * FROM t1 WHERE c2 < '-99999.99999' ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
100000.00000	-100000.00000	100000	5
SELECT * FROM t1 WHERE c2 <= '-99999.99999' ORDER BY c1,c2;
c1	c2	c3	c4
100000.00000	-100000.00000	100000	5
SELECT * FROM t1 WHERE c2 <= '-99999.99999' ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
100000.00000	-100000.00000	100000	5
SELECT * FROM t1 WHERE c2 <=> '-99999.99999' ORDER BY c1,c2;
c1	c2	c3	c4
SELECT * FROM t1 WHERE c2 <=> '-99999.99999' ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
SELECT * FROM t1 WHERE c2 BETWEEN '-99999.99999' AND '0.0' ORDER BY c1,c2;
c1	c2	c3	c4
0.00000	-0.10000	-0.1	13
0.00000	0.00000	0	7
100.05000	-100.05000	100.05	1
SELECT * FROM t1 WHERE c2 BETWEEN '-99999.99999' AND '0.0' ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
0.00000	-0.10000	-0.1	13
0.00000	0.00000	0	7
SELECT * FROM t1 WHERE c2 IN ('-99999.99999','0.0') ORDER BY c1,c2;
c1	c2	c3	c4
0.00000	0.00000	0	7
SELECT * FROM t1 WHERE c2 IN ('-99999.99999','0.0') ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
0.00000	0.00000	0	7
SELECT * FROM t1 WHERE c2 >= '-99999.99999' AND c2 < '0.0' AND c1 = '99999.99999' ORDER BY c1,c2;
c1	c2	c3	c4
SELECT * FROM t1 WHERE c2 >= '-99999.99999' AND c2 < '0.0' AND c1 = '99999.99999' ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
SELECT * FROM t1 WHERE c2 IS NULL ORDER BY c1,c2;
c1	c2	c3	c4
12345.00000	NULL	NULL	NULL
SELECT * FROM t1 WHERE c2 IS NULL ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
12345.00000	NULL	NULL	NULL
SELECT * FROM t1 WHERE c2 IS NOT NULL ORDER BY c1,c2;
c1	c2	c3	c4
0.00000	-0.10000	-0.1	13
0.00000	0.00000	0	7
1.00000	1.00000	1	10
100.05000	-100.05000	100.05	1
100000.00000	-100000.00000	100000	5
100000.00000	100000.00000	111111000	19
SELECT * FROM t1 WHERE c2 IS NOT NULL ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
0.00000	-0.10000	-0.1	13
0.00000	0.00000	0	7
SELECT * FROM t1 WHERE c2 <> '-99999.99999' ORDER BY c1,c2 DESC;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	-0.1	13
1.00000	1.00000	1	10
100.05000	-100.05000	100.05	1
100000.00000	100000.00000	111111000	19
100000.00000	-100000.00000	100000	5
SELECT * FROM t1 WHERE c2 <> '-99999.99999' ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	-0.1	13
SELECT * FROM t1 WHERE c2 > '-99999.99999' ORDER BY c1,c2 DESC;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	-0.1	13
1.00000	1.00000	1	10
100.05000	-100.05000	100.05	1
100000.00000	100000.00000	111111000	19
SELECT * FROM t1 WHERE c2 > '-99999.99999' ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	-0.1	13
SELECT * FROM t1 WHERE c2 >= '-99999.99999' ORDER BY c1,c2 DESC;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	-0.1	13
1.00000	1.00000	1	10
100.05000	-100.05000	100.05	1
100000.00000	100000.00000	111111000	19
SELECT * FROM t1 WHERE c2 >= '-99999.99999' ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	-0.1	13
SELECT * FROM t1 WHERE c2 < '-99999.99999' ORDER BY c1,c2 DESC;
c1	c2	c3	c4
100000.00000	-100000.00000	100000	5
SELECT * FROM t1 WHERE c2 < '-99999.99999' ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
100000.00000	-100000.00000	100000	5
SELECT * FROM t1 WHERE c2 <= '-99999.99999' ORDER BY c1,c2 DESC;
c1	c2	c3	c4
100000.00000	-100000.00000	100000	5
SELECT * FROM t1 WHERE c2 <= '-99999.99999' ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
100000.00000	-100000.00000	100000	5
SELECT * FROM t1 WHERE c2 <=> '-99999.99999' ORDER BY c1,c2 DESC;
c1	c2	c3	c4
SELECT * FROM t1 WHERE c2 <=> '-99999.99999' ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
SELECT * FROM t1 WHERE c2 BETWEEN '-99999.99999' AND '0.0' ORDER BY c1,c2 DESC;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	-0.1	13
100.05000	-100.05000	100.05	1
SELECT * FROM t1 WHERE c2 BETWEEN '-99999.99999' AND '0.0' ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	-0.1	13
SELECT * FROM t1 WHERE c2 IN ('-99999.99999','0.0') ORDER BY c1,c2 DESC;
c1	c2	c3	c4
0.00000	0.00000	0	7
SELECT * FROM t1 WHERE c2 IN ('-99999.99999','0.0') ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
0.00000	0.00000	0	7
SELECT * FROM t1 WHERE c2 >= '-99999.99999' AND c2 < '0.0' AND c1 = '99999.99999' ORDER BY c1,c2 DESC;
c1	c2	c3	c4
SELECT * FROM t1 WHERE c2 >= '-99999.99999' AND c2 < '0.0' AND c1 = '99999.99999' ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
SELECT * FROM t1 WHERE c2 IS NULL ORDER BY c1,c2 DESC;
c1	c2	c3	c4
12345.00000	NULL	NULL	NULL
SELECT * FROM t1 WHERE c2 IS NULL ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
12345.00000	NULL	NULL	NULL
SELECT * FROM t1 WHERE c2 IS NOT NULL ORDER BY c1,c2 DESC;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	-0.1	13
1.00000	1.00000	1	10
100.05000	-100.05000	100.05	1
100000.00000	100000.00000	111111000	19
100000.00000	-100000.00000	100000	5
SELECT * FROM t1 WHERE c2 IS NOT NULL ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	-0.1	13
SELECT c1 FROM t1 GROUP BY c1;
c1
0.00000
1.00000
100.05000
100000.00000
12345.00000
SELECT DISTINCT c1 FROM t1;
c1
0.00000
1.00000
100.05000
100000.00000
12345.00000
SELECT c1,MIN(c2) FROM t1 GROUP BY c1;
c1	MIN(c2)
0.00000	-0.10000
1.00000	1.00000
100.05000	-100.05000
100000.00000	-100000.00000
12345.00000	NULL
CREATE TABLE t5(c1 FLOAT(23,0) UNSIGNED NOT NULL, c2 FLOAT(23,0) SIGNED NULL, c3 FLOAT, c4 INT, INDEX idx(c1,c2));
INSERT INTO t5 VALUES('1e+22','-1e+22','1e+22',1),('1e-22','-1e-22','1e-22',2);
SELECT * FROM t5;
SET STATEMENT sql_mode = 'NO_ENGINE_SUBSTITUTION' FOR
ALTER TABLE t5 CHANGE c1 c1 FLOAT(24,0) SIGNED NOT NULL, CHANGE c2 c2 FLOAT(24,0) UNSIGNED NULL;
Warnings:
Warning	1264	Out of range value for column 'c2' at row 1
INSERT INTO t5 VALUES('-1e+23','1e+23','1e+23',3),('-1e-23','1e-23','1e-23',4);
SELECT * FROM t5;
SET STATEMENT sql_mode = 'NO_ENGINE_SUBSTITUTION' FOR
ALTER TABLE t5 CHANGE c1 c1 FLOAT(53,0) UNSIGNED, CHANGE c2 c2 FLOAT(53,0) SIGNED;
Warnings:
Warning	1264	Out of range value for column 'c1' at row 3
INSERT IGNORE INTO t5 VALUES('1e+52','-1e+52','1e+52',5),('1e-52','-1e-52','1e-52',6);
Warnings:
Warning	1264	Out of range value for column 'c3' at row 1
INSERT IGNORE INTO t5 VALUES('1e+53','-1e+53','1e+53',7),('1e-53','-1e-53','1e-53',8);
Warnings:
Warning	1264	Out of range value for column 'c3' at row 1
SELECT * FROM t5;
c1	c2	c3	c4
#	#	0	6
#	#	0	8
#	#	1e-22	2
#	#	1e-23	4
#	#	1e22	1
#	#	1e23	3
#	#	3.40282e38	5
#	#	3.40282e38	7
DROP TABLE t5;
CREATE TABLE t5(c1 FLOAT(16,6), c2 tinyint);
INSERT INTO t5 VALUES(1.1325,3);
SELECT ROUND(c1,c2),TRUNCATE(c1,c2) FROM t5;
ROUND(c1,c2)	TRUNCATE(c1,c2)
1.133000	1.132000
DROP TABLE t5;
CREATE TABLE t7(c1 FLOAT(5,10));
ERROR 42000: For float(M,D), double(M,D) or decimal(M,D), M must be >= D (column 'c1')
DROP TABLE t1,t2;
CREATE TABLE t1(c1 DOUBLE(10,5) UNSIGNED NOT NULL, c2 DOUBLE(10,5) SIGNED NULL, c3 DOUBLE, c4 INT, UNIQUE INDEX idx(c1,c2));
CREATE TABLE t2(c1 DOUBLE(10,0) SIGNED NOT NULL, c2 DOUBLE(10,0) UNSIGNED NULL, c3 DOUBLE, c4 INT);
INSERT INTO t1 VALUES('00100.05000','-00100.05000','00100.05000',1);
INSERT INTO t2 VALUES('-1000000000','1000000000','1000000000',2);
INSERT INTO t1(c1) VALUES('12345.000009');
INSERT INTO t1 VALUES('99999.99999','-99999.99999','99999.99999',3);
INSERT IGNORE INTO t2 VALUES('-9999999999','-9999999999','9999999999',4);
Warnings:
Warning	1264	Out of range value for column 'c2' at row 1
SELECT * FROM t1;
c1	c2	c3	c4
100.05000	-100.05000	100.05	1
12345.00001	NULL	NULL	NULL
99999.99999	-99999.99999	99999.99999	3
SET STATEMENT sql_mode = '' FOR
INSERT INTO t1 VALUES('100000.000002','-100000.000002','100000.000002',5);
ERROR 23000: Duplicate entry '99999.99999--99999.99999' for key 'idx'
DELETE FROM t1 WHERE c1='99999.99999' AND c2='-99999.99999';
INSERT IGNORE INTO t1 VALUES('100000.000002','-100000.000002','100000.000002',5);
Warnings:
Warning	1264	Out of range value for column 'c1' at row 1
Warning	1264	Out of range value for column 'c2' at row 1
INSERT IGNORE INTO t2 VALUES('10000000000','-10000000000','10000000000',6);
Warnings:
Warning	1264	Out of range value for column 'c1' at row 1
Warning	1264	Out of range value for column 'c2' at row 1
insert into t1 values ("0.0","0.0","0.0",7),("01.0","01.0","01.0",10);
insert ignore into t1 values ("-.1","-.1","-.1",13);
Warnings:
Warning	1264	Out of range value for column 'c1' at row 1
insert ignore into t1 values ("+111111111.11","+111111111.11","+111111111.11",19);
Warnings:
Warning	1264	Out of range value for column 'c1' at row 1
Warning	1264	Out of range value for column 'c2' at row 1
insert ignore into t2 values ("0.0","0.0","0.0",7),("-0.0","-0.0","-0.0",8),("+0.0","+0.0","+0.0",9),("01.0","01.0","01.0",10),("+01.0","+01.0","+01.0",11),("-01.0","-01.0","-01.0",12);
Warnings:
Warning	1264	Out of range value for column 'c2' at row 6
insert ignore into t2 values ("-.1","-.1","-.1",13),("+.1","+.1","+.1",14),(".1",".1",".1",15);
Warnings:
Warning	1264	Out of range value for column 'c2' at row 1
insert ignore into t2 values ("00000000000001","00000000000001","00000000000001",16),("+0000000000001","+0000000000001","+0000000000001",17),("-0000000000001","-0000000000001","-0000000000001",18);
Warnings:
Warning	1264	Out of range value for column 'c2' at row 3
insert ignore into t2 values ("+111111111.11","+111111111.11","+111111111.11",19),("111111111.11","111111111.11","111111111.11",20),("-11111111.11","-11111111.11","-11111111.11",21);
Warnings:
Warning	1264	Out of range value for column 'c2' at row 3
insert ignore into t2 values ("-111111111.11","-111111111.11","-111111111.11",22),("+1111111111.11","+1111111111.11","+1111111111.11",23),("1111111111.11","1111111111.11","1111111111.11",24);
Warnings:
Warning	1264	Out of range value for column 'c2' at row 1
insert ignore into t2 values ("1e+1000","1e+1000","1e+1000",25),("1e-1000","1e-1000","1e-1000",26),("-1e+1000","-1e+1000","-1e+1000",27);
Warnings:
Warning	1264	Out of range value for column 'c1' at row 1
Warning	1264	Out of range value for column 'c1' at row 1
Warning	1264	Out of range value for column 'c2' at row 1
Warning	1264	Out of range value for column 'c2' at row 1
Warning	1264	Out of range value for column 'c3' at row 1
Warning	1264	Out of range value for column 'c1' at row 3
Warning	1264	Out of range value for column 'c1' at row 3
Warning	1264	Out of range value for column 'c2' at row 3
Warning	1264	Out of range value for column 'c2' at row 3
Warning	1264	Out of range value for column 'c3' at row 3
insert ignore into t2 values ("1e+4294967296","1e+4294967296","1e+4294967296",28),("1e-4294967296","1e-4294967296","1e-4294967296",29);
Warnings:
Warning	1264	Out of range value for column 'c1' at row 1
Warning	1264	Out of range value for column 'c1' at row 1
Warning	1264	Out of range value for column 'c2' at row 1
Warning	1264	Out of range value for column 'c2' at row 1
Warning	1264	Out of range value for column 'c3' at row 1
insert ignore into t2 values ("1e+18446744073709551615","1e+18446744073709551615","1e+18446744073709551615",30),("1e+18446744073709551616","1e+18446744073709551616","1e+18446744073709551616",31),("1e-9223372036854775807","1e-9223372036854775807","1e-9223372036854775807",32),("1e-9223372036854775809","1e-9223372036854775809","1e-9223372036854775809",33);
Warnings:
Warning	1264	Out of range value for column 'c1' at row 1
Warning	1264	Out of range value for column 'c1' at row 1
Warning	1264	Out of range value for column 'c2' at row 1
Warning	1264	Out of range value for column 'c2' at row 1
Warning	1264	Out of range value for column 'c3' at row 1
Warning	1264	Out of range value for column 'c1' at row 2
Warning	1264	Out of range value for column 'c1' at row 2
Warning	1264	Out of range value for column 'c2' at row 2
Warning	1264	Out of range value for column 'c2' at row 2
Warning	1264	Out of range value for column 'c3' at row 2
SELECT * FROM t1;
c1	c2	c3	c4
0.00000	-0.10000	-0.1	13
0.00000	0.00000	0	7
1.00000	1.00000	1	10
100.05000	-100.05000	100.05	1
12345.00001	NULL	NULL	NULL
99999.99999	-99999.99999	100000.000002	5
99999.99999	99999.99999	111111111.11	19
SELECT * FROM t2;
c1	c2	c3	c4
-1	0	-1	12
-1	0	-1	18
-1000000000	1000000000	1000000000	2
-11111111	0	-11111111.11	21
-111111111	0	-111111111.11	22
-9999999999	0	-1.7976931348623157e308	27
-9999999999	0	9999999999	4
0	0	-0	8
0	0	-0.1	13
0	0	0	26
0	0	0	29
0	0	0	32
0	0	0	33
0	0	0	7
0	0	0	9
0	0	0.1	14
0	0	0.1	15
1	1	1	10
1	1	1	11
1	1	1	16
1	1	1	17
111111111	111111111	111111111.11	19
111111111	111111111	111111111.11	20
1111111111	1111111111	1111111111.11	23
1111111111	1111111111	1111111111.11	24
9999999999	0	10000000000	6
9999999999	9999999999	1.7976931348623157e308	25
9999999999	9999999999	1.7976931348623157e308	28
9999999999	9999999999	1.7976931348623157e308	30
9999999999	9999999999	1.7976931348623157e308	31
SELECT count(*) as total_rows, min(c1) as min_value, max(c1) as max_value, sum(c1) as sum, avg(c1) as avg FROM t1;
total_rows	min_value	max_value	sum	avg
7	0.00000	99999.99999	212446.04999	30349.435712857
SELECT count(*) as total_rows, min(c2) as min_value, max(c2) as max_value, sum(c2) as sum, avg(c2) as avg FROM t1;
total_rows	min_value	max_value	sum	avg
7	-99999.99999	99999.99999	-99.15000	-16.525000000
SELECT count(*) as total_rows, min(c3) as min_value, max(c3) as max_value, sum(c3) as sum, avg(c3) as avg FROM t1;
total_rows	min_value	max_value	sum	avg
7	-0.1	111111111.11	111211212.060002	18535202.010000333
SELECT count(*) as total_rows, min(c1) as min_value, max(c1) as max_value, sum(c1) as sum, avg(c1) as avg FROM t2;
total_rows	min_value	max_value	sum	avg
30	-9999999999	9999999999	31322222221	1044074074.0333
SELECT count(*) as total_rows, min(c2) as min_value, max(c2) as max_value, sum(c2) as sum, avg(c2) as avg FROM t2;
total_rows	min_value	max_value	sum	avg
30	0	9999999999	43444444444	1448148148.1333
SELECT count(*) as total_rows, min(c3) as min_value, max(c3) as max_value, sum(c3) as sum, avg(c3) as avg FROM t2;
total_rows	min_value	max_value	sum	avg
30	-1.7976931348623157e308	1.7976931348623157e308	inf	inf
SELECT * FROM t1;
c1	c2	c3	c4
0.00000	-0.10000	-0.1	13
0.00000	0.00000	0	7
1.00000	1.00000	1	10
100.05000	-100.05000	100.05	1
12345.00001	NULL	NULL	NULL
99999.99999	-99999.99999	100000.000002	5
99999.99999	99999.99999	111111111.11	19
SELECT count(*) as total_rows, min(c1) as min_value, max(c1) FROM t1;
total_rows	min_value	max(c1)
7	0.00000	99999.99999
SELECT * FROM t1 WHERE c3 = '0.0';
c1	c2	c3	c4
0.00000	0.00000	0	7
SELECT c1,c2 FROM t1;
c1	c2
0.00000	-0.10000
0.00000	0.00000
1.00000	1.00000
100.05000	-100.05000
12345.00001	NULL
99999.99999	-99999.99999
99999.99999	99999.99999
SELECT c1,c2 FROM t1 ORDER BY c1,c2 DESC;
c1	c2
0.00000	0.00000
0.00000	-0.10000
1.00000	1.00000
100.05000	-100.05000
12345.00001	NULL
99999.99999	99999.99999
99999.99999	-99999.99999
SELECT * FROM t1 ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
0.00000	-0.10000	-0.1	13
0.00000	0.00000	0	7
SELECT * FROM t1 ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	-0.1	13
SELECT * FROM t1 WHERE c1 = '0.0' ORDER BY c1,c2;
c1	c2	c3	c4
0.00000	-0.10000	-0.1	13
0.00000	0.00000	0	7
SELECT * FROM t1 WHERE c1 = '0.0' ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
0.00000	-0.10000	-0.1	13
0.00000	0.00000	0	7
SELECT * FROM t1 WHERE c1 = '0.0' ORDER BY c1,c2 DESC;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	-0.1	13
SELECT * FROM t1 WHERE c1 = '0.0' ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	-0.1	13
SELECT * FROM t1 WHERE c1 <> '0.0' ORDER BY c1,c2;
c1	c2	c3	c4
1.00000	1.00000	1	10
100.05000	-100.05000	100.05	1
12345.00001	NULL	NULL	NULL
99999.99999	-99999.99999	100000.000002	5
99999.99999	99999.99999	111111111.11	19
SELECT * FROM t1 WHERE c1 <> '0.0' ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
1.00000	1.00000	1	10
100.05000	-100.05000	100.05	1
SELECT * FROM t1 WHERE c1 > '0.0' ORDER BY c1,c2;
c1	c2	c3	c4
1.00000	1.00000	1	10
100.05000	-100.05000	100.05	1
12345.00001	NULL	NULL	NULL
99999.99999	-99999.99999	100000.000002	5
99999.99999	99999.99999	111111111.11	19
SELECT * FROM t1 WHERE c1 > '0.0' ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
1.00000	1.00000	1	10
100.05000	-100.05000	100.05	1
SELECT * FROM t1 WHERE c1 >= '0.0' ORDER BY c1,c2;
c1	c2	c3	c4
0.00000	-0.10000	-0.1	13
0.00000	0.00000	0	7
1.00000	1.00000	1	10
100.05000	-100.05000	100.05	1
12345.00001	NULL	NULL	NULL
99999.99999	-99999.99999	100000.000002	5
99999.99999	99999.99999	111111111.11	19
SELECT * FROM t1 WHERE c1 >= '0.0' ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
0.00000	-0.10000	-0.1	13
0.00000	0.00000	0	7
SELECT * FROM t1 WHERE c1 < '0.0' ORDER BY c1,c2;
c1	c2	c3	c4
SELECT * FROM t1 WHERE c1 < '0.0' ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
SELECT * FROM t1 WHERE c1 <= '0.0' ORDER BY c1,c2;
c1	c2	c3	c4
0.00000	-0.10000	-0.1	13
0.00000	0.00000	0	7
SELECT * FROM t1 WHERE c1 <= '0.0' ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
0.00000	-0.10000	-0.1	13
0.00000	0.00000	0	7
SELECT * FROM t1 WHERE c1 <=> '0.0' ORDER BY c1,c2;
c1	c2	c3	c4
0.00000	-0.10000	-0.1	13
0.00000	0.00000	0	7
SELECT * FROM t1 WHERE c1 <=> '0.0' ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
0.00000	-0.10000	-0.1	13
0.00000	0.00000	0	7
SELECT * FROM t1 WHERE c1 BETWEEN '0.0' AND '99999.99999' ORDER BY c1,c2;
c1	c2	c3	c4
0.00000	-0.10000	-0.1	13
0.00000	0.00000	0	7
1.00000	1.00000	1	10
100.05000	-100.05000	100.05	1
12345.00001	NULL	NULL	NULL
99999.99999	-99999.99999	100000.000002	5
99999.99999	99999.99999	111111111.11	19
SELECT * FROM t1 WHERE c1 BETWEEN '0.0' AND '99999.99999' ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
0.00000	-0.10000	-0.1	13
0.00000	0.00000	0	7
SELECT * FROM t1 WHERE c1 IN ('0.0','99999.99999') ORDER BY c1,c2;
c1	c2	c3	c4
0.00000	-0.10000	-0.1	13
0.00000	0.00000	0	7
99999.99999	-99999.99999	100000.000002	5
99999.99999	99999.99999	111111111.11	19
SELECT * FROM t1 WHERE c1 IN ('0.0','99999.99999') ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
0.00000	-0.10000	-0.1	13
0.00000	0.00000	0	7
SELECT * FROM t1 WHERE c1 >= '0.0' AND c1 < '99999.99999' AND c2 = '1.0' ORDER BY c1,c2;
c1	c2	c3	c4
1.00000	1.00000	1	10
SELECT * FROM t1 WHERE c1 >= '0.0' AND c1 < '99999.99999' AND c2 = '1.0' ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
1.00000	1.00000	1	10
SELECT * FROM t1 WHERE c1 IS NULL ORDER BY c1,c2;
c1	c2	c3	c4
SELECT * FROM t1 WHERE c1 IS NULL ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
SELECT * FROM t1 WHERE c1 IS NOT NULL ORDER BY c1,c2;
c1	c2	c3	c4
0.00000	-0.10000	-0.1	13
0.00000	0.00000	0	7
1.00000	1.00000	1	10
100.05000	-100.05000	100.05	1
12345.00001	NULL	NULL	NULL
99999.99999	-99999.99999	100000.000002	5
99999.99999	99999.99999	111111111.11	19
SELECT * FROM t1 WHERE c1 IS NOT NULL ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
0.00000	-0.10000	-0.1	13
0.00000	0.00000	0	7
SELECT * FROM t1 WHERE c1 <> '0.0' ORDER BY c1,c2 DESC;
c1	c2	c3	c4
1.00000	1.00000	1	10
100.05000	-100.05000	100.05	1
12345.00001	NULL	NULL	NULL
99999.99999	99999.99999	111111111.11	19
99999.99999	-99999.99999	100000.000002	5
SELECT * FROM t1 WHERE c1 <> '0.0' ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
1.00000	1.00000	1	10
100.05000	-100.05000	100.05	1
SELECT * FROM t1 WHERE c1 > '0.0' ORDER BY c1,c2 DESC;
c1	c2	c3	c4
1.00000	1.00000	1	10
100.05000	-100.05000	100.05	1
12345.00001	NULL	NULL	NULL
99999.99999	99999.99999	111111111.11	19
99999.99999	-99999.99999	100000.000002	5
SELECT * FROM t1 WHERE c1 > '0.0' ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
1.00000	1.00000	1	10
100.05000	-100.05000	100.05	1
SELECT * FROM t1 WHERE c1 >= '0.0' ORDER BY c1,c2 DESC;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	-0.1	13
1.00000	1.00000	1	10
100.05000	-100.05000	100.05	1
12345.00001	NULL	NULL	NULL
99999.99999	99999.99999	111111111.11	19
99999.99999	-99999.99999	100000.000002	5
SELECT * FROM t1 WHERE c1 >= '0.0' ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	-0.1	13
SELECT * FROM t1 WHERE c1 < '0.0' ORDER BY c1,c2 DESC;
c1	c2	c3	c4
SELECT * FROM t1 WHERE c1 < '0.0' ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
SELECT * FROM t1 WHERE c1 <= '0.0' ORDER BY c1,c2 DESC;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	-0.1	13
SELECT * FROM t1 WHERE c1 <= '0.0' ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	-0.1	13
SELECT * FROM t1 WHERE c1 <=> '0.0' ORDER BY c1,c2 DESC;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	-0.1	13
SELECT * FROM t1 WHERE c1 <=> '0.0' ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	-0.1	13
SELECT * FROM t1 WHERE c1 BETWEEN '0.0' AND '99999.99999' ORDER BY c1,c2 DESC;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	-0.1	13
1.00000	1.00000	1	10
100.05000	-100.05000	100.05	1
12345.00001	NULL	NULL	NULL
99999.99999	99999.99999	111111111.11	19
99999.99999	-99999.99999	100000.000002	5
SELECT * FROM t1 WHERE c1 BETWEEN '0.0' AND '99999.99999' ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	-0.1	13
SELECT * FROM t1 WHERE c1 IN ('0.0','99999.99999') ORDER BY c1,c2 DESC;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	-0.1	13
99999.99999	99999.99999	111111111.11	19
99999.99999	-99999.99999	100000.000002	5
SELECT * FROM t1 WHERE c1 IN ('0.0','99999.99999') ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	-0.1	13
SELECT * FROM t1 WHERE c1 >= '0.0' AND c1 < '99999.99999' AND c2 = '1.0' ORDER BY c1,c2 DESC;
c1	c2	c3	c4
1.00000	1.00000	1	10
SELECT * FROM t1 WHERE c1 >= '0.0' AND c1 < '99999.99999' AND c2 = '1.0' ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
1.00000	1.00000	1	10
SELECT * FROM t1 WHERE c1 IS NULL ORDER BY c1,c2 DESC;
c1	c2	c3	c4
SELECT * FROM t1 WHERE c1 IS NULL ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
SELECT * FROM t1 WHERE c1 IS NOT NULL ORDER BY c1,c2 DESC;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	-0.1	13
1.00000	1.00000	1	10
100.05000	-100.05000	100.05	1
12345.00001	NULL	NULL	NULL
99999.99999	99999.99999	111111111.11	19
99999.99999	-99999.99999	100000.000002	5
SELECT * FROM t1 WHERE c1 IS NOT NULL ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	-0.1	13
SELECT * FROM t1;
c1	c2	c3	c4
0.00000	-0.10000	-0.1	13
0.00000	0.00000	0	7
1.00000	1.00000	1	10
100.05000	-100.05000	100.05	1
12345.00001	NULL	NULL	NULL
99999.99999	-99999.99999	100000.000002	5
99999.99999	99999.99999	111111111.11	19
SELECT count(*) as total_rows, min(c1) as min_value, max(c1) FROM t1;
total_rows	min_value	max(c1)
7	0.00000	99999.99999
SELECT * FROM t1 WHERE c3 = '-0.0';
c1	c2	c3	c4
0.00000	0.00000	0	7
SELECT c1,c2 FROM t1;
c1	c2
0.00000	-0.10000
0.00000	0.00000
1.00000	1.00000
100.05000	-100.05000
12345.00001	NULL
99999.99999	-99999.99999
99999.99999	99999.99999
SELECT c1,c2 FROM t1 ORDER BY c1,c2 DESC;
c1	c2
0.00000	0.00000
0.00000	-0.10000
1.00000	1.00000
100.05000	-100.05000
12345.00001	NULL
99999.99999	99999.99999
99999.99999	-99999.99999
SELECT * FROM t1 ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
0.00000	-0.10000	-0.1	13
0.00000	0.00000	0	7
SELECT * FROM t1 ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	-0.1	13
SELECT * FROM t1 WHERE c1 = '99999.99999' ORDER BY c1,c2;
c1	c2	c3	c4
99999.99999	-99999.99999	100000.000002	5
99999.99999	99999.99999	111111111.11	19
SELECT * FROM t1 WHERE c1 = '99999.99999' ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
99999.99999	-99999.99999	100000.000002	5
99999.99999	99999.99999	111111111.11	19
SELECT * FROM t1 WHERE c1 = '99999.99999' ORDER BY c1,c2 DESC;
c1	c2	c3	c4
99999.99999	99999.99999	111111111.11	19
99999.99999	-99999.99999	100000.000002	5
SELECT * FROM t1 WHERE c1 = '99999.99999' ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
99999.99999	99999.99999	111111111.11	19
99999.99999	-99999.99999	100000.000002	5
SELECT * FROM t1 WHERE c1 <> '99999.99999' ORDER BY c1,c2;
c1	c2	c3	c4
0.00000	-0.10000	-0.1	13
0.00000	0.00000	0	7
1.00000	1.00000	1	10
100.05000	-100.05000	100.05	1
12345.00001	NULL	NULL	NULL
SELECT * FROM t1 WHERE c1 <> '99999.99999' ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
0.00000	-0.10000	-0.1	13
0.00000	0.00000	0	7
SELECT * FROM t1 WHERE c1 > '99999.99999' ORDER BY c1,c2;
c1	c2	c3	c4
SELECT * FROM t1 WHERE c1 > '99999.99999' ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
SELECT * FROM t1 WHERE c1 >= '99999.99999' ORDER BY c1,c2;
c1	c2	c3	c4
99999.99999	-99999.99999	100000.000002	5
99999.99999	99999.99999	111111111.11	19
SELECT * FROM t1 WHERE c1 >= '99999.99999' ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
99999.99999	-99999.99999	100000.000002	5
99999.99999	99999.99999	111111111.11	19
SELECT * FROM t1 WHERE c1 < '99999.99999' ORDER BY c1,c2;
c1	c2	c3	c4
0.00000	-0.10000	-0.1	13
0.00000	0.00000	0	7
1.00000	1.00000	1	10
100.05000	-100.05000	100.05	1
12345.00001	NULL	NULL	NULL
SELECT * FROM t1 WHERE c1 < '99999.99999' ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
0.00000	-0.10000	-0.1	13
0.00000	0.00000	0	7
SELECT * FROM t1 WHERE c1 <= '99999.99999' ORDER BY c1,c2;
c1	c2	c3	c4
0.00000	-0.10000	-0.1	13
0.00000	0.00000	0	7
1.00000	1.00000	1	10
100.05000	-100.05000	100.05	1
12345.00001	NULL	NULL	NULL
99999.99999	-99999.99999	100000.000002	5
99999.99999	99999.99999	111111111.11	19
SELECT * FROM t1 WHERE c1 <= '99999.99999' ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
0.00000	-0.10000	-0.1	13
0.00000	0.00000	0	7
SELECT * FROM t1 WHERE c1 <=> '99999.99999' ORDER BY c1,c2;
c1	c2	c3	c4
99999.99999	-99999.99999	100000.000002	5
99999.99999	99999.99999	111111111.11	19
SELECT * FROM t1 WHERE c1 <=> '99999.99999' ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
99999.99999	-99999.99999	100000.000002	5
99999.99999	99999.99999	111111111.11	19
SELECT * FROM t1 WHERE c1 BETWEEN '100.05' AND '99999.99999' ORDER BY c1,c2;
c1	c2	c3	c4
100.05000	-100.05000	100.05	1
12345.00001	NULL	NULL	NULL
99999.99999	-99999.99999	100000.000002	5
99999.99999	99999.99999	111111111.11	19
SELECT * FROM t1 WHERE c1 BETWEEN '100.05' AND '99999.99999' ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
100.05000	-100.05000	100.05	1
12345.00001	NULL	NULL	NULL
SELECT * FROM t1 WHERE c1 IN ('100.05','99999.99999') ORDER BY c1,c2;
c1	c2	c3	c4
100.05000	-100.05000	100.05	1
99999.99999	-99999.99999	100000.000002	5
99999.99999	99999.99999	111111111.11	19
SELECT * FROM t1 WHERE c1 IN ('100.05','99999.99999') ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
100.05000	-100.05000	100.05	1
99999.99999	-99999.99999	100000.000002	5
SELECT * FROM t1 WHERE c1 >= '100.05' AND c1 < '99999.99999' AND c2 = '99999.99999' ORDER BY c1,c2;
c1	c2	c3	c4
SELECT * FROM t1 WHERE c1 >= '100.05' AND c1 < '99999.99999' AND c2 = '99999.99999' ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
SELECT * FROM t1 WHERE c1 IS NULL ORDER BY c1,c2;
c1	c2	c3	c4
SELECT * FROM t1 WHERE c1 IS NULL ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
SELECT * FROM t1 WHERE c1 IS NOT NULL ORDER BY c1,c2;
c1	c2	c3	c4
0.00000	-0.10000	-0.1	13
0.00000	0.00000	0	7
1.00000	1.00000	1	10
100.05000	-100.05000	100.05	1
12345.00001	NULL	NULL	NULL
99999.99999	-99999.99999	100000.000002	5
99999.99999	99999.99999	111111111.11	19
SELECT * FROM t1 WHERE c1 IS NOT NULL ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
0.00000	-0.10000	-0.1	13
0.00000	0.00000	0	7
SELECT * FROM t1 WHERE c1 <> '99999.99999' ORDER BY c1,c2 DESC;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	-0.1	13
1.00000	1.00000	1	10
100.05000	-100.05000	100.05	1
12345.00001	NULL	NULL	NULL
SELECT * FROM t1 WHERE c1 <> '99999.99999' ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	-0.1	13
SELECT * FROM t1 WHERE c1 > '99999.99999' ORDER BY c1,c2 DESC;
c1	c2	c3	c4
SELECT * FROM t1 WHERE c1 > '99999.99999' ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
SELECT * FROM t1 WHERE c1 >= '99999.99999' ORDER BY c1,c2 DESC;
c1	c2	c3	c4
99999.99999	99999.99999	111111111.11	19
99999.99999	-99999.99999	100000.000002	5
SELECT * FROM t1 WHERE c1 >= '99999.99999' ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
99999.99999	99999.99999	111111111.11	19
99999.99999	-99999.99999	100000.000002	5
SELECT * FROM t1 WHERE c1 < '99999.99999' ORDER BY c1,c2 DESC;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	-0.1	13
1.00000	1.00000	1	10
100.05000	-100.05000	100.05	1
12345.00001	NULL	NULL	NULL
SELECT * FROM t1 WHERE c1 < '99999.99999' ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	-0.1	13
SELECT * FROM t1 WHERE c1 <= '99999.99999' ORDER BY c1,c2 DESC;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	-0.1	13
1.00000	1.00000	1	10
100.05000	-100.05000	100.05	1
12345.00001	NULL	NULL	NULL
99999.99999	99999.99999	111111111.11	19
99999.99999	-99999.99999	100000.000002	5
SELECT * FROM t1 WHERE c1 <= '99999.99999' ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	-0.1	13
SELECT * FROM t1 WHERE c1 <=> '99999.99999' ORDER BY c1,c2 DESC;
c1	c2	c3	c4
99999.99999	99999.99999	111111111.11	19
99999.99999	-99999.99999	100000.000002	5
SELECT * FROM t1 WHERE c1 <=> '99999.99999' ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
99999.99999	99999.99999	111111111.11	19
99999.99999	-99999.99999	100000.000002	5
SELECT * FROM t1 WHERE c1 BETWEEN '100.05' AND '99999.99999' ORDER BY c1,c2 DESC;
c1	c2	c3	c4
100.05000	-100.05000	100.05	1
12345.00001	NULL	NULL	NULL
99999.99999	99999.99999	111111111.11	19
99999.99999	-99999.99999	100000.000002	5
SELECT * FROM t1 WHERE c1 BETWEEN '100.05' AND '99999.99999' ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
100.05000	-100.05000	100.05	1
12345.00001	NULL	NULL	NULL
SELECT * FROM t1 WHERE c1 IN ('100.05','99999.99999') ORDER BY c1,c2 DESC;
c1	c2	c3	c4
100.05000	-100.05000	100.05	1
99999.99999	99999.99999	111111111.11	19
99999.99999	-99999.99999	100000.000002	5
SELECT * FROM t1 WHERE c1 IN ('100.05','99999.99999') ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
100.05000	-100.05000	100.05	1
99999.99999	99999.99999	111111111.11	19
SELECT * FROM t1 WHERE c1 >= '100.05' AND c1 < '99999.99999' AND c2 = '99999.99999' ORDER BY c1,c2 DESC;
c1	c2	c3	c4
SELECT * FROM t1 WHERE c1 >= '100.05' AND c1 < '99999.99999' AND c2 = '99999.99999' ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
SELECT * FROM t1 WHERE c1 IS NULL ORDER BY c1,c2 DESC;
c1	c2	c3	c4
SELECT * FROM t1 WHERE c1 IS NULL ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
SELECT * FROM t1 WHERE c1 IS NOT NULL ORDER BY c1,c2 DESC;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	-0.1	13
1.00000	1.00000	1	10
100.05000	-100.05000	100.05	1
12345.00001	NULL	NULL	NULL
99999.99999	99999.99999	111111111.11	19
99999.99999	-99999.99999	100000.000002	5
SELECT * FROM t1 WHERE c1 IS NOT NULL ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	-0.1	13
SELECT * FROM t1;
c1	c2	c3	c4
0.00000	-0.10000	-0.1	13
0.00000	0.00000	0	7
1.00000	1.00000	1	10
100.05000	-100.05000	100.05	1
12345.00001	NULL	NULL	NULL
99999.99999	-99999.99999	100000.000002	5
99999.99999	99999.99999	111111111.11	19
SELECT count(*) as total_rows, min(c2) as min_value, max(c2) FROM t1;
total_rows	min_value	max(c2)
7	-99999.99999	99999.99999
SELECT * FROM t1 WHERE c3 = '-0.0';
c1	c2	c3	c4
0.00000	0.00000	0	7
SELECT c1,c2 FROM t1;
c1	c2
0.00000	-0.10000
0.00000	0.00000
1.00000	1.00000
100.05000	-100.05000
12345.00001	NULL
99999.99999	-99999.99999
99999.99999	99999.99999
SELECT c1,c2 FROM t1 ORDER BY c1,c2 DESC;
c1	c2
0.00000	0.00000
0.00000	-0.10000
1.00000	1.00000
100.05000	-100.05000
12345.00001	NULL
99999.99999	99999.99999
99999.99999	-99999.99999
SELECT * FROM t1 ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
0.00000	-0.10000	-0.1	13
0.00000	0.00000	0	7
SELECT * FROM t1 ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	-0.1	13
SELECT * FROM t1 WHERE c2 = '-99999.99999' ORDER BY c1,c2;
c1	c2	c3	c4
99999.99999	-99999.99999	100000.000002	5
SELECT * FROM t1 WHERE c2 = '-99999.99999' ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
99999.99999	-99999.99999	100000.000002	5
SELECT * FROM t1 WHERE c2 = '-99999.99999' ORDER BY c1,c2 DESC;
c1	c2	c3	c4
99999.99999	-99999.99999	100000.000002	5
SELECT * FROM t1 WHERE c2 = '-99999.99999' ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
99999.99999	-99999.99999	100000.000002	5
SELECT * FROM t1 WHERE c2 <> '-99999.99999' ORDER BY c1,c2;
c1	c2	c3	c4
0.00000	-0.10000	-0.1	13
0.00000	0.00000	0	7
1.00000	1.00000	1	10
100.05000	-100.05000	100.05	1
99999.99999	99999.99999	111111111.11	19
SELECT * FROM t1 WHERE c2 <> '-99999.99999' ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
0.00000	-0.10000	-0.1	13
0.00000	0.00000	0	7
SELECT * FROM t1 WHERE c2 > '-99999.99999' ORDER BY c1,c2;
c1	c2	c3	c4
0.00000	-0.10000	-0.1	13
0.00000	0.00000	0	7
1.00000	1.00000	1	10
100.05000	-100.05000	100.05	1
99999.99999	99999.99999	111111111.11	19
SELECT * FROM t1 WHERE c2 > '-99999.99999' ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
0.00000	-0.10000	-0.1	13
0.00000	0.00000	0	7
SELECT * FROM t1 WHERE c2 >= '-99999.99999' ORDER BY c1,c2;
c1	c2	c3	c4
0.00000	-0.10000	-0.1	13
0.00000	0.00000	0	7
1.00000	1.00000	1	10
100.05000	-100.05000	100.05	1
99999.99999	-99999.99999	100000.000002	5
99999.99999	99999.99999	111111111.11	19
SELECT * FROM t1 WHERE c2 >= '-99999.99999' ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
0.00000	-0.10000	-0.1	13
0.00000	0.00000	0	7
SELECT * FROM t1 WHERE c2 < '-99999.99999' ORDER BY c1,c2;
c1	c2	c3	c4
SELECT * FROM t1 WHERE c2 < '-99999.99999' ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
SELECT * FROM t1 WHERE c2 <= '-99999.99999' ORDER BY c1,c2;
c1	c2	c3	c4
99999.99999	-99999.99999	100000.000002	5
SELECT * FROM t1 WHERE c2 <= '-99999.99999' ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
99999.99999	-99999.99999	100000.000002	5
SELECT * FROM t1 WHERE c2 <=> '-99999.99999' ORDER BY c1,c2;
c1	c2	c3	c4
99999.99999	-99999.99999	100000.000002	5
SELECT * FROM t1 WHERE c2 <=> '-99999.99999' ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
99999.99999	-99999.99999	100000.000002	5
SELECT * FROM t1 WHERE c2 BETWEEN '-99999.99999' AND '0.0' ORDER BY c1,c2;
c1	c2	c3	c4
0.00000	-0.10000	-0.1	13
0.00000	0.00000	0	7
100.05000	-100.05000	100.05	1
99999.99999	-99999.99999	100000.000002	5
SELECT * FROM t1 WHERE c2 BETWEEN '-99999.99999' AND '0.0' ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
0.00000	-0.10000	-0.1	13
0.00000	0.00000	0	7
SELECT * FROM t1 WHERE c2 IN ('-99999.99999','0.0') ORDER BY c1,c2;
c1	c2	c3	c4
0.00000	0.00000	0	7
99999.99999	-99999.99999	100000.000002	5
SELECT * FROM t1 WHERE c2 IN ('-99999.99999','0.0') ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
0.00000	0.00000	0	7
99999.99999	-99999.99999	100000.000002	5
SELECT * FROM t1 WHERE c2 >= '-99999.99999' AND c2 < '0.0' AND c1 = '99999.99999' ORDER BY c1,c2;
c1	c2	c3	c4
99999.99999	-99999.99999	100000.000002	5
SELECT * FROM t1 WHERE c2 >= '-99999.99999' AND c2 < '0.0' AND c1 = '99999.99999' ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
99999.99999	-99999.99999	100000.000002	5
SELECT * FROM t1 WHERE c2 IS NULL ORDER BY c1,c2;
c1	c2	c3	c4
12345.00001	NULL	NULL	NULL
SELECT * FROM t1 WHERE c2 IS NULL ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
12345.00001	NULL	NULL	NULL
SELECT * FROM t1 WHERE c2 IS NOT NULL ORDER BY c1,c2;
c1	c2	c3	c4
0.00000	-0.10000	-0.1	13
0.00000	0.00000	0	7
1.00000	1.00000	1	10
100.05000	-100.05000	100.05	1
99999.99999	-99999.99999	100000.000002	5
99999.99999	99999.99999	111111111.11	19
SELECT * FROM t1 WHERE c2 IS NOT NULL ORDER BY c1,c2 LIMIT 2;
c1	c2	c3	c4
0.00000	-0.10000	-0.1	13
0.00000	0.00000	0	7
SELECT * FROM t1 WHERE c2 <> '-99999.99999' ORDER BY c1,c2 DESC;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	-0.1	13
1.00000	1.00000	1	10
100.05000	-100.05000	100.05	1
99999.99999	99999.99999	111111111.11	19
SELECT * FROM t1 WHERE c2 <> '-99999.99999' ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	-0.1	13
SELECT * FROM t1 WHERE c2 > '-99999.99999' ORDER BY c1,c2 DESC;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	-0.1	13
1.00000	1.00000	1	10
100.05000	-100.05000	100.05	1
99999.99999	99999.99999	111111111.11	19
SELECT * FROM t1 WHERE c2 > '-99999.99999' ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	-0.1	13
SELECT * FROM t1 WHERE c2 >= '-99999.99999' ORDER BY c1,c2 DESC;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	-0.1	13
1.00000	1.00000	1	10
100.05000	-100.05000	100.05	1
99999.99999	99999.99999	111111111.11	19
99999.99999	-99999.99999	100000.000002	5
SELECT * FROM t1 WHERE c2 >= '-99999.99999' ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	-0.1	13
SELECT * FROM t1 WHERE c2 < '-99999.99999' ORDER BY c1,c2 DESC;
c1	c2	c3	c4
SELECT * FROM t1 WHERE c2 < '-99999.99999' ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
SELECT * FROM t1 WHERE c2 <= '-99999.99999' ORDER BY c1,c2 DESC;
c1	c2	c3	c4
99999.99999	-99999.99999	100000.000002	5
SELECT * FROM t1 WHERE c2 <= '-99999.99999' ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
99999.99999	-99999.99999	100000.000002	5
SELECT * FROM t1 WHERE c2 <=> '-99999.99999' ORDER BY c1,c2 DESC;
c1	c2	c3	c4
99999.99999	-99999.99999	100000.000002	5
SELECT * FROM t1 WHERE c2 <=> '-99999.99999' ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
99999.99999	-99999.99999	100000.000002	5
SELECT * FROM t1 WHERE c2 BETWEEN '-99999.99999' AND '0.0' ORDER BY c1,c2 DESC;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	-0.1	13
100.05000	-100.05000	100.05	1
99999.99999	-99999.99999	100000.000002	5
SELECT * FROM t1 WHERE c2 BETWEEN '-99999.99999' AND '0.0' ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	-0.1	13
SELECT * FROM t1 WHERE c2 IN ('-99999.99999','0.0') ORDER BY c1,c2 DESC;
c1	c2	c3	c4
0.00000	0.00000	0	7
99999.99999	-99999.99999	100000.000002	5
SELECT * FROM t1 WHERE c2 IN ('-99999.99999','0.0') ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
0.00000	0.00000	0	7
99999.99999	-99999.99999	100000.000002	5
SELECT * FROM t1 WHERE c2 >= '-99999.99999' AND c2 < '0.0' AND c1 = '99999.99999' ORDER BY c1,c2 DESC;
c1	c2	c3	c4
99999.99999	-99999.99999	100000.000002	5
SELECT * FROM t1 WHERE c2 >= '-99999.99999' AND c2 < '0.0' AND c1 = '99999.99999' ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
99999.99999	-99999.99999	100000.000002	5
SELECT * FROM t1 WHERE c2 IS NULL ORDER BY c1,c2 DESC;
c1	c2	c3	c4
12345.00001	NULL	NULL	NULL
SELECT * FROM t1 WHERE c2 IS NULL ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
12345.00001	NULL	NULL	NULL
SELECT * FROM t1 WHERE c2 IS NOT NULL ORDER BY c1,c2 DESC;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	-0.1	13
1.00000	1.00000	1	10
100.05000	-100.05000	100.05	1
99999.99999	99999.99999	111111111.11	19
99999.99999	-99999.99999	100000.000002	5
SELECT * FROM t1 WHERE c2 IS NOT NULL ORDER BY c1,c2 DESC LIMIT 2;
c1	c2	c3	c4
0.00000	0.00000	0	7
0.00000	-0.10000	-0.1	13
SELECT c1 FROM t1 GROUP BY c1;
c1
0.00000
1.00000
100.05000
12345.00001
99999.99999
SELECT DISTINCT c1 FROM t1;
c1
0.00000
1.00000
100.05000
12345.00001
99999.99999
SELECT c1,MIN(c2) FROM t1 GROUP BY c1;
c1	MIN(c2)
0.00000	-0.10000
1.00000	1.00000
100.05000	-100.05000
12345.00001	NULL
99999.99999	-99999.99999
CREATE TABLE t5(c1 DOUBLE(23,0) UNSIGNED NOT NULL, c2 DOUBLE(23,0) SIGNED NULL, c3 DOUBLE, c4 INT, INDEX idx(c1,c2));
INSERT INTO t5 VALUES('1e+22','-1e+22','1e+22',1),('1e-22','-1e-22','1e-22',2);
SELECT * FROM t5;
c1	c2	c3	c4
0	0	1e-22	2
10000000000000000000000	-10000000000000000000000	1e22	1
SET STATEMENT sql_mode = 'NO_ENGINE_SUBSTITUTION' FOR
ALTER TABLE t5 CHANGE c1 c1 DOUBLE(24,0) SIGNED NOT NULL, CHANGE c2 c2 DOUBLE(24,0) UNSIGNED NULL;
Warnings:
Warning	1264	Out of range value for column 'c2' at row 1
INSERT INTO t5 VALUES('-1e+23','1e+23','1e+23',3),('-1e-23','1e-23','1e-23',4);
SELECT * FROM t5;
SET STATEMENT sql_mode = 'NO_ENGINE_SUBSTITUTION' FOR
ALTER TABLE t5 CHANGE c1 c1 DOUBLE(53,0) UNSIGNED, CHANGE c2 c2 DOUBLE(53,0) SIGNED;
Warnings:
Warning	1264	Out of range value for column 'c1' at row 3
INSERT INTO t5 VALUES('1e+52','-1e+52','1e+52',5),('1e-52','-1e-52','1e-52',6);
INSERT INTO t5 VALUES('1e+53','-1e+53','1e+53',7),('1e-53','-1e-53','1e-53',8);
SELECT * FROM t5;
DROP TABLE t5;
CREATE TABLE t5(c1 DOUBLE(16,6), c2 tinyint);
INSERT INTO t5 VALUES(1.1325,3);
SELECT ROUND(c1,c2),TRUNCATE(c1,c2) FROM t5;
ROUND(c1,c2)	TRUNCATE(c1,c2)
1.132000	1.132000
DROP TABLE t5;
CREATE TABLE t7(c1 DOUBLE(5,10));
ERROR 42000: For float(M,D), double(M,D) or decimal(M,D), M must be >= D (column 'c1')
DROP TABLE t1,t2;