针对你提供的SQL语句 CREATE ALGORITHM=UNDEFINED DEFINER=root@% SQL SECURITY DEFINER VIEW,我们可以从以下几个方面进行解析和回答: 解析SQL语句结构: CREATE ALGORITHM=UNDEFINED:指定视图的处理算法为undefined,这意味着MySQL将自行决定使用哪种算法来处理视图。 DEFINER=root@%``:指定视图的创建者为root用户,且该用...
CREATE ALGORITHM = UNDEFINED DEFINER = `root`@`%` SQL SECURITY DEFINER VIEW v_test --函数定义 CREATE DEFINER=`root`@`%` FUNCTION `f_test()` RETURNS varchar(100) SQL SECURITY DEFINER --存储过程定义 CREATE DEFINER=`root`@`%` PROCEDURE `p_test`() SQL SECURITY DEFINER --触发器定义 CREAT...
CREATE ALGORITHM=UNDEFINED DEFINER=`ddd_stowka`@`%` SQL SECURITY DEFINER VIEW `ddd_stowka`.`bpqz_view_winner_quiz_date` AS select distinct `bpqz_view_winner_game_best`.`created_at_date` AS `created_at_date` from `ddd_stowka`.`bpqz_view_winner_game_best`; I'm using server versio...
本地主机的算法
CREATE ALGORITHM=UNDEFINED DEFINER=`test`@`%` SQL SECURITY DEFINER VIEW `test_show_view` AS select 1 AS `1` 1. 复制 这里创建了一个最简单的视图,仅仅执行select 1,然后顺便给大家复习一下视图definer的定义: MySQL创建视图等其他对象时有两个选项:definer和invoker,SQL SECURITY { DEFINER | INVOKER }...
Create View:CREATE ALGORITHM=UNDEFINED DEFINER=`bob`@`localhost` SQL SECURITY DEFINER VIEW `v` AS select 1 AS `a`,2 AS `b` character_set_client:utf8mb4 collation_connection:utf8mb4_0900_ai_ci character_set_clientis the session value of thecharacter_set_clientsystem variable when the view...
: test_show_view Create View: CREATE ALGORITHM=UNDEFINED DEFINER=`test`@`%` SQL SECURITY DEFINER VIEW `test_show_view` AS select 1 AS `1` character_set_client: utf8mb4 collation_connection: utf8mb4_0900_ai_ci 案例2: 代码语言:javascript 代码次数0 运行 AI代码解释 root@localhost:[...
v Create View: CREATE ALGORITHM=UNDEFINED DEFINER=`bob`@`localhost` SQL SECURITY DEFINER VIEW `v` AS select 1 AS `a`,2 AS `b` character_set_client: utf8mb4 collation_connection: utf8mb4_0900_ai_ci character_set_client は、このビュが...
CREATE ALGORITHM=UNDEFINED DEFINER=`test`@`%` SQL SECURITY DEFINER VIEW `test_show_view` AS select 1 AS `1` 这里创建了一个最简单的视图,仅仅执行select 1,然后顺便给大家复习一下视图definer的定义: MySQL创建视图等其他对象时有两个选项:definer和invoker,SQL SECURITY { DEFINER | INVOKER ...
CREATE ALGORITHM=UNDEFINED DEFINER=`ddd_stowka`@`%` SQL SECURITY DEFINER VIEW `ddd_stowka`.`bpqz_view_winner_quiz_date` AS select distinct `bpqz_view_winner_game_best`.`created_at_date` AS `created_at_date` from `ddd_stowka`.`bpqz_view_winner_game_best`; ...