Mysql 未创建表类型CSV

我创建了一个表类型CSV，但在PHPMyAdmin中创建的表类型为MRG_MYISAM

我读

要在从源代码构建MySQL时启用CSV存储引擎， 使用--with csv存储引擎选项调用configure

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是否可以使用其他方法来包含此类型？可能是my.ini…

为了了解可用的存储引擎，您可以运行以下查询：

show engines

输出如下所示：

+------------+---------+----------------------------------------------------------------+--------------+------+------------+
| Engine     | Support | Comment                                                        | Transactions | XA   | Savepoints |
+------------+---------+----------------------------------------------------------------+--------------+------+------------+
| MyISAM     | YES     | Default engine as of MySQL 3.23 with great performance         | NO           | NO   | NO         |
| CSV        | YES     | CSV storage engine                                             | NO           | NO   | NO         |
| MRG_MYISAM | YES     | Collection of identical MyISAM tables                          | NO           | NO   | NO         |
| BLACKHOLE  | YES     | /dev/null storage engine (anything you write to it disappears) | NO           | NO   | NO         |
| FEDERATED  | NO      | Federated MySQL storage engine                                 | NULL         | NULL | NULL       |
| InnoDB     | DEFAULT | Supports transactions, row-level locking, and foreign keys     | YES          | YES  | YES        |
| ARCHIVE    | YES     | Archive storage engine                                         | NO           | NO   | NO         |
| MEMORY     | YES     | Hash based, stored in memory, useful for temporary tables      | NO           | NO   | NO         |
+------------+---------+----------------------------------------------------------------+--------------+------+------------+

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正如您阅读的文档所解释的，可以决定MySQL二进制文件是否支持CSV引擎的编译时间。如果他们不这样做，就不可能使用它。无法启用不存在的内容；-）

要了解可用的存储引擎，可以运行以下查询：

show engines

输出如下所示：

+------------+---------+----------------------------------------------------------------+--------------+------+------------+
| Engine     | Support | Comment                                                        | Transactions | XA   | Savepoints |
+------------+---------+----------------------------------------------------------------+--------------+------+------------+
| MyISAM     | YES     | Default engine as of MySQL 3.23 with great performance         | NO           | NO   | NO         |
| CSV        | YES     | CSV storage engine                                             | NO           | NO   | NO         |
| MRG_MYISAM | YES     | Collection of identical MyISAM tables                          | NO           | NO   | NO         |
| BLACKHOLE  | YES     | /dev/null storage engine (anything you write to it disappears) | NO           | NO   | NO         |
| FEDERATED  | NO      | Federated MySQL storage engine                                 | NULL         | NULL | NULL       |
| InnoDB     | DEFAULT | Supports transactions, row-level locking, and foreign keys     | YES          | YES  | YES        |
| ARCHIVE    | YES     | Archive storage engine                                         | NO           | NO   | NO         |
| MEMORY     | YES     | Hash based, stored in memory, useful for temporary tables      | NO           | NO   | NO         |
+------------+---------+----------------------------------------------------------------+--------------+------+------------+

---

正如您阅读的文档所解释的，可以决定MySQL二进制文件是否支持CSV引擎的编译时间。如果他们不这样做，就不可能使用它。无法启用不存在的内容；-）

我不确定我们是否有足够的信息提供帮助，只是说这通常是默认启用的，这是我最后知道的。另外，出于好奇，您为什么需要此功能？当然还有另一种选择：）我不确定我们是否有足够的信息来提供帮助，只是说这通常是默认启用的，这是我最后知道的。另外，出于好奇，您为什么需要此功能？当然还有另一种选择：）