$ mysqlshow-u root-p db_learn Activity Enter password:Database:db_learn Table:Activity+---+---+---+---+---+---+---+---+---+|Field|Type|Collation|Null|Key|Default|Extra|Privileges|Comment|+---+---+---+---+---+---+---+---...
开发指南(Oracle语法兼容1.0) 时空引擎(GanosBase) 技术白皮书 性能白皮书 性能调优指南 安全合规 API参考 SDK下载 常见问题 术语 相关协议 首页云原生数据库 PolarDB云原生数据库PolarDB PostgreSQL版(兼容Oracle)开发指南(Oracle语法兼容2.0)SQL语法DDL(数据定义语句)SHOW ...
Each role named in the USING clause must be granted to the user. Suppose that user u1 is assigned roles r1 and r2, as follows: CREATE ROLE 'r1', 'r2'; GRANT SELECT ON db1.* TO 'r1'; GRANT INSERT, UPDATE, DELETE ON db1.* TO 'r2'; CREATE USER 'u1'@'localhost' IDENTIFIED...
Apply OS:Windows, macOS, Linux Apply Navicat Product:Navicat for MySQL, Navicat for PostgreSQL, Navicat for Oracle, Navicat for SQL Server, Navicat for MariaDB, Navicat for SQLite, Navicat for MongoDB, Navicat Premium To show the detailed information of objects in th...
(Supported in all NDB releases based on MySQL 5.7) --show-temp-status Show table temporary flag (Supported in all NDB releases based on MySQL 5.7) --type=#, -t # Limit output to objects of this type (Supported in all NDB releases based on MySQL 5.7) ...
Use SHOW INDEX statement to indicate the index type (TEXT, SECONDARY) when you enable text-searching capability to Oracle NoSQL Database, in-concert with the tables interface. For example: Copy kv-> show index Indexes on table Joke JokeIndex (category, txt), type: TEXT For more informatio...
PostgreSQL 字符集转换方法 postgresql支持的转换函数如下: mysql中的blob类型在pgsql中以bytea类型替代,但是在解析bytea格式的时候mysql使用convert函数来转换。 而在pgsql中 使用convert_from, convert_to或者直接使用convert即可完成Oracle convert的功能。 例如 select conver... ...
tjson7 Create Table: CREATE TABLE `tjson7` ( `f1` int DEFAULT NULL, `f2` json NOT NULL DEFAULT 'null' ) ENGINE=InnoDB DEFAULT CHARSET=latin1 === ./bin/mysqldump -uroot -S mysql.sock -d tdb1 tjson7 > /tmp/tjson7.sql -- -- Table structure for table `tjson7` -- DROP TABL...
SQL Server Reporting Services, Power View Index .5in is not a valid unit designator. Valid unit designators are in, mm, cm, pt, pc. 'No such host is known' error when configuring Reporting database 'Oracle' data extension not registered 'Return' statement in a Function,Get,or Operator ...
SQL Server Reporting Services, Power View Index .5in is not a valid unit designator. Valid unit designators are in, mm, cm, pt, pc. 'No such host is known' error when configuring Reporting database 'Oracle' data extension not registered 'Return' statement in a Function,Get,or Operator ...