XPENDING key group [start end count] [consumer] *Summary form of XPENDING *Return value XPENDING key group [start end count] [consumer] Available since 5.0.0. Time complexi...
ZSCAN key cursor [MATCH pattern] [COUNT count] ZSCAN key cursor [MATCH pattern] [COUNT count] Available since 2.8.0. Time complexity: O(1) for every call. O(N) for a complet...
SHOW SHARDING TABLE RULES USED KEY GENERATOR 描述 语法 补充说明 返回值说明 示例 保留字 相关链接 SHOW SHARDING TABLE RULES USED KEY GENERATOR 描述 SHOW SHARDING TABLE RULES USED KEY GENERATOR 语...
etcd versus other key-value stores Use cases Comparison chart ZooKeeper Consul NewSQL (Cloud Spanner, CockroachDB, TiDB) Using etcd for metadata Using etcd for distributed co...
Use cases Comparison chart ZooKeeper Consul NewSQL (Cloud Spanner, CockroachDB, TiDB) Using etcd for metadata Using etcd for distributed coordination The name “etcd” origin...
XADD key ID field value [field value …] *Specifying a Stream ID as an argument *Capped streams *Additional information about streams *Return value *Examples XADD key ID fi...
SSCAN key cursor [MATCH pattern] [COUNT count] SSCAN key cursor [MATCH pattern] [COUNT count] Available since 2.8.0. Time complexity: O(1) for every call. O(N) for a complet...