WebWhere M represents the field width, UNSIGNED indicates unsigned value, and ZEROFILL indicates padding the value with 0s to reach the field width. Use Cases TINYINT data type is commonly used for storing boolean values (0 or 1) or other small integer values, such as storing the status of whether a user is subscribed to an email newsletter, or recording the … WebJan 10, 2024 · The int data type is the primary integer data type in SQL Server. The bigint data type is intended for use when integer values might exceed the range that is …
TINYINT @sequelize/monorepo
Webbitbool它们是tinyint(1)的同义词。 smallint[(m)] [unsigned] [zerofill]一个小整数。有符号的范围是-32768到32767。无符号的范围是0到65535。 mediumint[(m)] [unsigned] [zerofill]一个中等大小的整数。有符号的范围是-8388608到8388607。无符号的范围是0到16777215。 int[(m)] [unsigned] [zerofill ... Webmysql> mysql> CREATE TABLE myTable( -> ID TINYINT UNSIGNED NOT NULL AUTO_INCREMENT PRIMARY KEY, -> Name VARCHAR(50) NOT NULL -> ); Query OK, 0 … my thai wellness mid valley
【MySQL--05】表的约束_小白又菜的博客-CSDN博客
http://www.java2s.com/Tutorial/MySQL/0200__Data-Types/InsertvaluetoTINYINTcolumn.htm WebMySQL supports the SQL standard integer types INTEGER (or INT) and SMALLINT.As an extension to the standard, MySQL also supports the integer types TINYINT, MEDIUMINT, … WebNov 27, 2024 · alter table test add signed_smallint smallint; insert into test (signed_smallint) values (128); Query OK, 1 row affected (0.02 sec) According to the MariaDB TINYINT … the show underground