PostgreSQL13中drop database新增了force选项:即使数据库中仍存在连接,也可以强制删除数据库并断开连接。 Improve the performance when replaying DROP DATABASE commands when many tablespaces are in use (Fujii Masao) 1 但是需要注意: 1、当这个数据库有
If a database doesn't exist, theDROP DATABASEstatement shows an error message: Add theIF EXISTSoption to check if a database exists before deleting it. If the database exists, the statement drops the database. Otherwise, it shows an informative notice. The syntax is: DROP DATABASE IF EX...
Use pglogical.wait_for_subscription_sync_complete(sub_name) to wait for the subscription to asynchronously start replicating and complete any needed schema and/or data sync. pglogical.drop_subscription(subscription_name name, ifexists bool) Disconnects the subscription and removes it from the catalog...
postgresql 使用Sqlx和Rust在卸除时卸除数据库我遇到了同样的问题。多亏了这里的一些答案，我最终得到了...
maximum number of connections (short-lived or long-lived) a server allows to connect simultaneously is decided by themax_connectionsserver parameter, configurable by the user. When this limit is reached the server will not accept any new connections until one of the ...
azure_storage扩展允许直接在 Azure 存储 帐户与 Azure Database for PostgreSQL 灵活服务器的实例之间导入或导出多种文件格式的数据。可以使用此扩展导出和导入数据的示例,请参阅 本文的“示例 ”部分。若要在 azure_storage Azure Database for PostgreSQL 灵活服务器实例上使用扩展,需要 允许该扩展、 加载其库和...
Use pglogical.wait_for_subscription_sync_complete(sub_name) to wait for the subscription to asynchronously start replicating and complete any needed schema and/or data sync. pglogical.drop_subscription(subscription_name name, ifexists bool) Disconnects the subscription and removes it from the catalog...
To build the index without interfering with production it is necessary to drop the index and reissue the CREATE INDEX CONCURRENTLY command. Examples Any of these can be forced by adding the keyword FORCE after the command Recreate a single index, myindex: 1 REINDEX INDEX myindex Re...
drop_old_time_partitions() 函式會移除其間隔落在指定時間戳之前的所有分割區。 除了使用此函式之外,您也可以考慮 alter_old_partitions_set_access_method 以單欄式記憶體壓縮舊的分割區。 引數 table_name: 要移除數據分割的 (regclass) 數據表。 數據表必須在一個數據行上分割,類型為 date、timestamp 或 ...
PostgreSQL database-cluster manager — You might be interested in https://github.com/petere/homebrew-postgresql as well. - postgresql-common/pg_ctlcluster at homebrew · petere/postgresql-common