Warning: file_get_contents(/data/phpspider/zhask/data//catemap/8/mysql/58.json): failed to open stream: No such file or directory in /data/phpspider/zhask/libs/function.php on line 167

Warning: Invalid argument supplied for foreach() in /data/phpspider/zhask/libs/tag.function.php on line 1116

Notice: Undefined index: in /data/phpspider/zhask/libs/function.php on line 180

Warning: array_chunk() expects parameter 1 to be array, null given in /data/phpspider/zhask/libs/function.php on line 181

Warning: file_get_contents(/data/phpspider/zhask/data//catemap/5/date/2.json): failed to open stream: No such file or directory in /data/phpspider/zhask/libs/function.php on line 167

Warning: Invalid argument supplied for foreach() in /data/phpspider/zhask/libs/tag.function.php on line 1116

Notice: Undefined index: in /data/phpspider/zhask/libs/function.php on line 180

Warning: array_chunk() expects parameter 1 to be array, null given in /data/phpspider/zhask/libs/function.php on line 181
MySQL utf8 VARCHAR大小_Mysql - Fatal编程技术网
Fatal编程技术网
  • mysql/
  • MySQL utf8 VARCHAR大小

MySQL utf8 VARCHAR大小

mysql

MySQL utf8 VARCHAR大小,mysql,Mysql,如果我有一个MySQL列VARCHAR1024 utf8，并且我存储纯英语字符，那么这将消耗多少大小？每个字符需要3个字节还是1个？我可能错了，但是如果是您设置了1024个字符，那么VARCHAR1024=1024个字符

如果我有一个MySQL列VARCHAR1024 utf8，并且我存储纯英语字符，那么这将消耗多少大小？每个字符需要3个字节还是1个？

我可能错了，但是如果是您设置了1024个字符，那么VARCHAR1024=1024个字符