Too big column length for column 'a_dec' (max = 255). Use BLOB instead
CREATE TABLE t1 (a_dec DECIMAL(-1,1));
Too big column length for column 'a_dec' (max = 255). Use BLOB instead
create table t1(a decimal(10,4));
insert into t1 values ("+0000100000000");
create table t1(a decimal(7,3));
insert into t1 values ('1'),('+1'),('-1'),('0000000001'),('+0000000001'),('-0000000001'),('10'),('+10'),('-10'),('0000000010'),('+0000000010'),('-0000000010'),('100'),('+100'),('-100'),('0000000100'),('+0000000100'),('-0000000100'),('1000'),('+1000'),('-1000'),('0000001000'),('+0000001000'),('-0000001000'),('10000'),('+10000'),('-10000'),('0000010000'),('+0000010000'),('-0000010000'),('100000'),('+100000'),('-100000'),('0000100000'),('+0000100000'),('-0000100000'),('1000000'),('+1000000'),('-1000000'),('0001000000'),('+0001000000'),('-0001000000'),('10000000'),('+10000000'),('-10000000'),('0010000000'),('+0010000000'),('-0010000000'),('100000000'),('+100000000'),('-100000000'),('0100000000'),('+0100000000'),('-0100000000'),('1000000000'),('+1000000000'),('-1000000000'),('1000000000'),('+1000000000'),('-1000000000');
select * from t1;
a
9999999.9999
1.000
+1.000
-1.000
00001.000
+0001.000
-0001.000
10.000
+10.000
-10.000
00010.000
+0010.000
-0010.000
100.000
+100.000
-100.000
00100.000
+0100.000
-0100.000
1000.000
+1000.000
-1000.000
01000.000
+1000.000
-1000.000
10000.000
10000.000
-9999.999
10000.000
10000.000
-9999.999
99999.999
99999.999
-9999.999
99999.999
99999.999
-9999.999
99999.999
99999.999
-9999.999
99999.999
99999.999
-9999.999
99999.999
99999.999
-9999.999
99999.999
99999.999
-9999.999
99999.999
99999.999
-9999.999
99999.999
99999.999
-9999.999
99999.999
99999.999
-9999.999
99999.999
99999.999
-9999.999
drop table t1;
create table t1(a decimal(7,3) unsigned);
insert into t1 values ('1'),('+1'),('-1'),('0000000001'),('+0000000001'),('-0000000001'),('10'),('+10'),('-10'),('0000000010'),('+0000000010'),('-0000000010'),('100'),('+100'),('-100'),('0000000100'),('+0000000100'),('-0000000100'),('1000'),('+1000'),('-1000'),('0000001000'),('+0000001000'),('-0000001000'),('10000'),('+10000'),('-10000'),('0000010000'),('+0000010000'),('-0000010000'),('100000'),('+100000'),('-100000'),('0000100000'),('+0000100000'),('-0000100000'),('1000000'),('+1000000'),('-1000000'),('0001000000'),('+0001000000'),('-0001000000'),('10000000'),('+10000000'),('-10000000'),('0010000000'),('+0010000000'),('-0010000000'),('100000000'),('+100000000'),('-100000000'),('0100000000'),('+0100000000'),('-0100000000'),('1000000000'),('+1000000000'),('-1000000000'),('1000000000'),('+1000000000'),('-1000000000');
select * from t1;
a
1.000
+1.000
0.000
0001.000
+001.000
0.000
10.000
+10.000
0.000
0010.000
+010.000
0.000
100.000
+100.000
0.000
0100.000
+100.000
0.000
1000.000
1000.000
0.000
1000.000
1000.000
0.000
9999.999
9999.999
0.000
9999.999
9999.999
0.000
9999.999
9999.999
0.000
9999.999
9999.999
0.000
9999.999
9999.999
0.000
9999.999
9999.999
0.000
9999.999
9999.999
0.000
9999.999
9999.999
0.000
9999.999
9999.999
0.000
9999.999
9999.999
0.000
9999.999
9999.999
0.000
9999.999
9999.999
0.000
drop table t1;
create table t1(a decimal(7,3) zerofill);
insert into t1 values ('1'),('+1'),('-1'),('0000000001'),('+0000000001'),('-0000000001'),('10'),('+10'),('-10'),('0000000010'),('+0000000010'),('-0000000010'),('100'),('+100'),('-100'),('0000000100'),('+0000000100'),('-0000000100'),('1000'),('+1000'),('-1000'),('0000001000'),('+0000001000'),('-0000001000'),('10000'),('+10000'),('-10000'),('0000010000'),('+0000010000'),('-0000010000'),('100000'),('+100000'),('-100000'),('0000100000'),('+0000100000'),('-0000100000'),('1000000'),('+1000000'),('-1000000'),('0001000000'),('+0001000000'),('-0001000000'),('10000000'),('+10000000'),('-10000000'),('0010000000'),('+0010000000'),('-0010000000'),('100000000'),('+100000000'),('-100000000'),('0100000000'),('+0100000000'),('-0100000000'),('1000000000'),('+1000000000'),('-1000000000'),('1000000000'),('+1000000000'),('-1000000000');