Linux上是否有与Mariadb 10兼容的ODBC驱动程序? [英] Is there compatible ODBC driver with Mariadb 10 on Linux?

问题描述

我尝试使用MySQL ODBC驱动程序，但是在编译时导致错误. Mariadb 5.5可以使用MySQL ODBC驱动程序，而Mariadb 10可以使用MySQL ODBC驱动程序.那么Mariadb 10可以使用ODBC驱动程序吗?

I tried to use MySQL ODBC driver but that resulted in an error when I compile. MySQL ODBC driver is fine with Mariadb 5.5 but not Mariadb 10. So is there ODBC driver for Mariadb 10?

我安装了MySQL Connector ODBC驱动程序源代码版本.

I installed MySQL Connector ODBC Driver source code version.

以下是错误消息:

* MySQL Connector ODBC Driver 5.3.4    
    Scanning dependencies of target myodbc5a
    [  6%] Building C object driver/CMakeFiles/myodbc5a.dir/catalog.c.o
    [  7%] Building C object driver/CMakeFiles/myodbc5a.dir/catalog_no_i_s.c.o
    /myodbc/mysql-connector-odbc-5.3.4-src/driver/catalog_no_i_s.c:1096:69: error: macro "my_init_dynamic_array" requires 5 arguments, but only 4 given
    /myodbc/mysql-connector-odbc-5.3.4-src/driver/catalog_no_i_s.c: In function 'foreign_keys_no_i_s':
    /myodbc/mysql-connector-odbc-5.3.4-src/driver/catalog_no_i_s.c:1096: error: 'my_init_dynamic_array' undeclared (first use in this function)
    /myodbc/mysql-connector-odbc-5.3.4-src/driver/catalog_no_i_s.c:1096: error: (Each undeclared identifier is reported only once
    /myodbc/mysql-connector-odbc-5.3.4-src/driver/catalog_no_i_s.c:1096: error: for each function it appears in.)
    make[2]: *** [driver/CMakeFiles/myodbc5a.dir/catalog_no_i_s.c.o] 오류 1
    make[1]: *** [driver/CMakeFiles/myodbc5a.dir/all] 오류 2
    make: *** [all] 오류 2

* MySQL Conncector ODBC Driver 5.2.7
    [  5%] Built target myodbc-util
    Scanning dependencies of target myodbc5a
    [  6%] Building C object driver/CMakeFiles/myodbc5a.dir/catalog.c.o
    [  8%] Building C object driver/CMakeFiles/myodbc5a.dir/catalog_no_i_s.c.o
    /myodbc/mysql-connector-odbc-5.2.7-src/driver/catalog_no_i_s.c:1096:69: error: macro "my_init_dynamic_array" requires 5 arguments, but only 4 given
    /myodbc/mysql-connector-odbc-5.2.7-src/driver/catalog_no_i_s.c: In function 'foreign_keys_no_i_s':
    /myodbc/mysql-connector-odbc-5.2.7-src/driver/catalog_no_i_s.c:1096: error: 'my_init_dynamic_array' undeclared (first use in this function)
    /myodbc/mysql-connector-odbc-5.2.7-src/driver/catalog_no_i_s.c:1096: error: (Each undeclared identifier is reported only once
    /myodbc/mysql-connector-odbc-5.2.7-src/driver/catalog_no_i_s.c:1096: error: for each function it appears in.)
    make[2]: *** [driver/CMakeFiles/myodbc5a.dir/catalog_no_i_s.c.o] 오류 1
    make[1]: *** [driver/CMakeFiles/myodbc5a.dir/all] 오류 2
    make: *** [all] 오류 2

* MySQL Conncector ODBC Driver 5.1.13
    [  9%] Building C object driver/CMakeFiles/myodbc5.dir/ansi.c.o
    [ 11%] Building C object driver/CMakeFiles/myodbc5.dir/catalog.c.o
    [ 12%] Building C object driver/CMakeFiles/myodbc5.dir/catalog_no_i_s.c.o
    [ 14%] Building C object driver/CMakeFiles/myodbc5.dir/connect.c.o
    [ 16%] Building C object driver/CMakeFiles/myodbc5.dir/cursor.c.o
    [ 18%] Building C object driver/CMakeFiles/myodbc5.dir/desc.c.o
    /myodbc/mysql-connector-odbc-5.1.13-src/driver/desc.c:66:66: error: macro "my_init_dynamic_array" requires 5 arguments, but only 4 given
    /myodbc/mysql-connector-odbc-5.1.13-src/driver/desc.c: In function 'desc_alloc':
    /myodbc/mysql-connector-odbc-5.1.13-src/driver/desc.c:66: error: 'my_init_dynamic_array' undeclared (first use in this function)
    /myodbc/mysql-connector-odbc-5.1.13-src/driver/desc.c:66: error: (Each undeclared identifier is reported only once
    /myodbc/mysql-connector-odbc-5.1.13-src/driver/desc.c:66: error: for each function it appears in.)
    /myodbc/mysql-connector-odbc-5.1.13-src/driver/desc.c: In function 'MySQLSetDescField':
    /myodbc/mysql-connector-odbc-5.1.13-src/driver/desc.c:778: warning: cast from pointer to integer of different size
    /myodbc/mysql-connector-odbc-5.1.13-src/driver/desc.c:786: warning: cast from pointer to integer of different size
    /myodbc/mysql-connector-odbc-5.1.13-src/driver/desc.c:895:57: error: macro "my_init_dynamic_array" requires 5 arguments, but only 4 given
    /myodbc/mysql-connector-odbc-5.1.13-src/driver/desc.c: In function 'MySQLCopyDesc':
    /myodbc/mysql-connector-odbc-5.1.13-src/driver/desc.c:893: error: 'my_init_dynamic_array' undeclared (first use in this function)
    make[2]: *** [driver/CMakeFiles/myodbc5.dir/desc.c.o] 오류 1
    make[1]: *** [driver/CMakeFiles/myodbc5.dir/all] 오류 2
    make: *** [all] 오류 2

推荐答案

Gentoo似乎为此提供了补丁:

Gentoo seems to have a patch for this:

该问题是通过添加每个线程的内存使用情况统计信息引入的( https://mariadb .atlassian.net/browse/MDEV-4011 )，这需要在my_init_dynamic_array()宏中添加一个附加参数.该宏未定义为公共客户端API的一部分，但仍在my_sys.h头文件中公开，并由MySQL ODBC使用，因此当针对最新的MariaDB版本进行编译时，此更改破坏了ODBC代码.

The problem was introduced with the addition of per-thread memory usage statistics ( https://mariadb.atlassian.net/browse/MDEV-4011 ) which required the addition of an additional parameter to the my_init_dynamic_array() macro. This macro isn't defined as part of the public client API, but is exposed in the my_sys.h header file nonetheless and is used by MySQL ODBC, so this change broke the ODBC code when compiled against recent MariaDB versions.

替代方案正在应用以上补丁，或切换至MariaDB ODBC驱动程序(尽管仍处于beta版):

Alternatives are applying above patch, or switching to the MariaDB ODBC driver (which is still in beta though):

https://mariadb.com/kb/en /mariadb/client-libraries/mariadb-odbc-driver/

这篇关于Linux上是否有与Mariadb 10兼容的ODBC驱动程序?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！