collation_database collation_server connect_timeout cte_max_recursion_depth cursor_sharing datadir default_password_lifetime default_storage_engine div_precision_increment error_on_overlap_time event_scheduler explicit_defaults_for_timestamp foreign_key_checks group_concat_max_len init_connect innodb_stri...
collation_database collation_server connect_timeout cte_max_recursion_depth cursor_sharing datadir debug_sync default_password_lifetime default_storage_engine div_precision_increment error_on_overlap_time event_scheduler explicit_defaults_for_timestamp foreign_key_checks group_concat_max_len identity init...
springboot项目里面，连接数据库之后，查询出来的中文乱码（亲测有效）
SETcharacter_set_client=charset_name;SETcharacter_set_results=charset_name;SETcollation_connection=@@collation_database; Settingcollation_connectionalso implicitly setscharacter_set_connectionto the character set associated with the collation (equivalent to executingSET character_set_connection = @@character_...
database(); schema(); 五、获取用户名 user(); current_user(); system_user(); 六、返回字符串的字符集 charset(str); 当前数据库默认字符集为bgk。version()函数返回值为utf8 七、改变字符集的函数 convert(str using 字符集);//将str转换为对应的字符集 ...
系统变量 描述 character_set_client (客户端来源数据使用的字符集) character_set_connection (连接层字符集) character_set_database (当前选中数据库的默认字符集) character_set_results (查询结果字符集) character_set_server (默认的内部操作字符集) ——— 到这里为止,上面都是服务器环境方面配置调整 ——...
I am trying to use mySQL to store as many different script codes as I can. I want them all in the same database. Is it possible? What collation shall I choose? Is there difference of the version?Navigate: Previous Message• Next Message Options: Reply• Quote Subject Views Written ...
Description:login mysql server set global collation_connection=utf8mb4_general_ci mysql> \s --- /opt/idc/mysql8.0.19/bin/mysql Ver 8.0.19 for linux-glibc2.12 on x86_64 (MySQL Community Server - GPL) Connection id: 9 Current database: Current user: root@localhost SSL: Not in use Curre...
to me it sounds like a bug if there's a feature that defaults to swedish and i can't change when i start the database. [23 Mar 2006 10:03] Valeriy Kravchuk It is really impossible to set _default_ collation_connection in my.cnf or with option. It will be nice to at least docum...
My goal is simple, I am using vb6 and an adodb connection and I can't actually write to and read from my database correctly. Is there a way to change the collation from myslq or from vb6? Subject Written By Posted collation_connection ...