SQL Layer Overview Interactions with other layers Components Relational structure SQL API PostgreSQL wire protocol SQL parser, planner, executor Parsing Logical planning Phy...

Troubleshoot Cluster Setup Cannot run a single-node CockroachDB cluster An existing storage directory Toolchain incompatibility Incompatible CPU Default ports already in use Ne...

一、连接MySQL 1.1 关联MySQL应用 二、连接CockroachDB 2.1 关联CockroachDB应用 三、创建Redis应用 3.1 关联Redis应用 本文介绍一种最基础的服务发现 与服务注册 用例：连接平台内数据库。首先需要在平台内安装数据库服务，并开启服务端口的对内服务 属性（云市安装的数据库默认已开启），表示注册当前服...

Strong Consistency See also Strong Consistency CockroachDB replicates your data multiple times and guarantees consistency between replicas. Key properties: CockroachDB gua...

Custom Resources (CRDs) Ceph CockroachDB Minio Custom Resources (CRDs) Rook allows you to create and manage your storage cluster through custom resource definitions (CRDs). ...

Understand Debug & Error Logs Details Commands Severity levels Output locations Write to file Print to stderr Discard message Flags See also Understand Debug & Error L...

Runtime Dashboard Live Node Count Memory Usage CPU Time Clock Offset Other graphs See also Runtime Dashboard The Runtime dashboard in the CockroachDB Admin UI lets you ...

Cockroach Commands Commands Environment variables Cockroach Commands This page introduces the cockroach commands for configuring, starting, and managing a CockroachDB clust...

Storage Layer Overview Interactions with other layers Components RocksDB MVCC Time-travel Garbage collection Interactions with other layers Storage and replication layers ...

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