The experiment results show that the design scheme can fully satisfy the need of the practical auto-id contai…
测试结果表明,该方案满足实际集装箱识别的应用系统的要求。
In the example structure, there's only one field defined, the unique ID, that will be auto generated by the database.
在这个示例结构中,仅定义了一个字段,即唯一的ID,数据库将自动生成这个值。
Action details id: the tooling support auto generates the action id for you. It must be unique for a particular Person Menu Extension.
ActiondetailsID:工具支持会为您自动生成操作id,在特定的PersonMenuExtension中它必须是独一无二的。
The ID is set to auto-increment and is used as the primary key.
ID被设置为自动增量并作为主键。
The id of the row, which is just an auto-incrementing integer.
行的id,这是一个自动递增的整数。
We also added the AUTO_INCREMENT flag to indicate that the field is auto-incrementing, as well as the PRIMARY KEY flag to indicate which field is an id.
我们还添加了AUTO_INCREMENT标志来指示字段是自动增量的,添加primaryKEY标志来指示那个字段是一个id。
The "id" column will be set as the primary key and will be auto-incrementing.
“id”列将会被设置为主键,并且自增。
This allows us to atomically update in a place a single row in a database, and get a new auto-incremented primary ID.
这使我们能自动更新数据库中的一行数据,并且得到一个自动增长的主键ID。
Configuring innodb_data_file_path like this, InnoDB can distribute the two datafiles to disk1 & disk2. The first file is fiexed size, 2GB. And the second file is auto extened, initial size id 2GB.
这样配置就把数据文件分散在了disk1和disk2两个路径下,第一个文件固定2G大小,第二个文件初始化2G,可以自增长。
Configuring innodb_data_file_path like this, InnoDB can distribute the two datafiles to disk1 & disk2. The first file is fiexed size, 2GB. And the second file is auto extened, initial size id 2GB.
这样配置就把数据文件分散在了disk1和disk2两个路径下,第一个文件固定2G大小,第二个文件初始化2G,可以自增长。
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