分布式DDL查询(ON CLUSTER条件) 分布式DDL查询(ON CLUSTER条件) 默认情况下，CREATE 、DROP 、ALTER 和RENAME 查询仅影响执行它们的当前服务器。 在集群设置中，可以使用ON CLUSTER 子句以分布式方式运行此类查询。 例如，以下查询在cluster 中的每个主机上创建all_hits Distri...

Distributed hypertables Distributed hypertables Distributed hypertables extend regular hypertables with the ability to store data chunks across multiple data nodes for better sc...

Distributed Computing Cluster Manager Interface Distributed Computing Distributed.addprocs — Function addprocs ( manager :: ClusterManager ; kwargs ...) -> List of p...

Distributed Transactions See also Distributed Transactions CockroachDB distributes transactions across your cluster, whether it’s a few servers in a single location or many ...

Distributed cluster luster policy plugin zookeeper distributed policy Distributed cluster luster policy plugin The distributed clustering strategy is implemented i...

Distributed sort Distributed sort Distributed sort allows to sort data which exceeds query.max-memory-per-node . Distributed sort is enabled via distributed_sort session proper...

Distributed Transaction Root Configuration Distributed Transaction Root Configuration org.apache.shardingsphere.transaction.config.TransactionRuleConfiguration Attributes: n...

Exposed data Observability is a key feature for operating a service in production and using this data you can identify abnormal statuses and make informed decisions to fix issues...