MySQL 数据库表中的最大记录数
MySQL 数据库表的记录上限是多少.我想知道自动增量字段.如果我添加数百万条记录会发生什么?遇到这种情况怎么办?谢谢！
What is the upper limit of records for MySQL database table. I'm wondering about autoincrement field. What would happen if I add milions of records? How to handle this kind of situations? Thx!
推荐答案
mysql int types 可以做很多行:http://dev.mysql.com/doc/refman/5.0/en/numeric-types.html
mysql int types can do quite a few rows: http://dev.mysql.com/doc/refman/5.0/en/numeric-types.html
unsigned int 最大值为 4,294,967,295
无符号 bigint 最大值为 18,446,744,073,709,551,615
unsigned int largest value is 4,294,967,295
unsigned bigint largest value is 18,446,744,073,709,551,615
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