CREATE DATABASE 语法说明 语法结构 示例 限制 CREATE DATABASE 语法说明 CREATE DATABASE 语句同于创建一个数据库。 语法结构 > CREATE DATABASE [ IF NOT EXISTS ] <database_name> [ create_option ...

The database_* tables store query workload information for a Greenplum Database instance. There are three database tables, all having the same columns: database_now is an exte...

Synopsis Description Parameters Notes Examples Compatibility See Also Removes a database. Synopsis DROP DATABASE [ IF EXISTS ] <name> Description DROP DATABASE dr...

DBResolver 用法 事务 自动切换连接 读写分离 手动切换连接 负载均衡 连接池 DBResolver DBResolver 为 GORM 提供了多个数据库支持，支持以下功能： 支持多个 sources、replicas 读写分离 根据工作表、struct 自动切换连接 手动切换连接 Sources/Replicas 负载均...

DROP DATABASE Statement DROP DATABASE Statement Removes a database from the system. The physical operations involve removing the metadata for the database from the metastore, a...

CREATE DATABASE Statement CREATE DATABASE Statement Creates a new database. In Impala, a database is both: A logical construct for grouping together related tables, views, a...

CREATE语法 CREATE语法 CREATE语法包含以下子集: DATABASE

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