DROP DATABASE [ IF EXISTS ] name [ [ WITH ] ( option [, ...] ) ] 其中选项 可以是: FORCE 描述 DROP DATABASE移除一个数据库。它会移除该数据库的系统目录项并且删除包含数据的文件目录。它只能由数据库拥有者执行。当你已经连接到目标数据库时,它不能被执行(连接 到postgres或者任何其他数据库来发...
The DROP DATABASE statement deletes a database from a PostgreSQL server. Here’s the basic syntax of the DROP DATABASE statement: DROP DATABASE [IF EXISTS] database_name [WITH (FORCE)] In this syntax: First, specify the database name that you want to remove after the DROP DATABASE key...
DROP DATABASE移除一个数据库。它会移除该数据库的系统目录项并且删除包含数据的文件目录。它只能由数据库拥有者执行。当你已经连接到目标数据库时,它不能被执行(连接到postgres或者任何其他数据库来发出这个命令)。 另外,如果其他任何人已经连接到目标数据库,这个命令将会失败,除非您使用以下所述的FORCE选项。 说明 ...
dropdb -h localhost -p 5432 -U postgress testdb Password for user postgress: *** The above command drops the database testdb. Here, I have used the postgres (found under the pg_roles of template1) username to drop the database.Print...
DROP DATABASE [ IF EXISTS ]name[ [ WITH ] (option[, ...] ) ]其中选项可以是:FORCE 描述 DROP DATABASE移除一个数据库。它会 移除该数据库的系统目录项并且删除包含数据的文件目录。它只能由数据库 拥有者执行。当你已经连接到目标数据库时,它不能被执行(连接 到postgres或者任何其他数据库来发出这个命...
Add theWITH (FORCE)to close the session and delete the database forcefully: DROP DATABASE [database_name] WITH (FORCE);Copy If possible, Postgres closes the user's session and deletes the database forcefully. Note:TheWITH (FORCE)option is available in PostgreSQL version 13 and higher. ...
Hi there, I've been playing with logical replication with a postgres database in Azure. I created two database (main and replica) on the same postgres service and then I created a publication on the main database and a subscription on the replica.…
let drop_database = format!("DROP DATABASE IF EXISTS \"{shadow_database_name}\""); main_connection.raw_cmd(&drop_database, ¶ms.url).await?; }ret }) @@ -482,6 +491,33 @@ impl SqlFlavour for PostgresFlavour { } }/// Drop a database using `WITH (FORCE)` syntax. ...
For example, if you want to add apostgresdatabase to a list of sources and usemy_sourceas its nickname, add the following: [database.postgres.my_source] host ="localhost"database ="postgres"username ="username"password ="password"port = 5432 ...
Normal及High类型的磁盘组只要磁盘组保存一份完整的数据拷贝，则可以使用force选项mount磁盘组 有