| 步骤一:创建一个名为databaseuuid的ConfigMap | 创建一个ConfigMap对象用于存储数据库UUID | | 步骤二:将ConfigMap挂载到Pod中的一个文件中 | 将步骤一中创建的ConfigMap挂载到Pod中某个路径作为文件 | **步骤一:创建一个名为databaseuuid的ConfigMap** 在K8S中,ConfigMap是一种用于存储非密钥数据的对象,我们可...
Well, you could just add some UUID to the database ! It's pretty simple, since the UUID annotation form is presented on every UUID page. You just have to access the UUID page, the URL should be https://uuid.pirate-server.com/<UUID>. Then: Fill the UUID name, something useful and...
You can use the UUID() function to create a random uuid in a CQL statement.Within a partition, the database orders rows by clustering columns. A timeuuid is a Type 1 UUID that includes the time of its generation. Order rows by time within a partition by using timeuuid values in ...
UUID_TO_BIN SLEEP UUID UUID_SHORT VALUES 查询和子查询 SQL 语句 DDL 功能 普通租户(Oracle 模式) SQL 实践和建议 PL 参考 预留关键字(MySQL 模式) 预留关键字(Oracle 模式) OBKV 系统视图 配置项和系统变量 错误码 性能调优 数据库代理 驱动 平台产品 组件& 工具 生态集成 常见问题 版本发布记录 OceanBase...
OceanBase 数据库 SQL 型 V4.3.1 参考指南 SQL 参考 SQL 语法 普通租户(MySQL 模式) 函数 其它函数 UUID 更新时间:2024-05-27 23:00:00 声明 uuid() 说明 生成一个全局唯一 ID。 示例 obclient>SELECTUUID();+---+|UUID()|+---+|eef95d17-e944-11eb-824a-ca1fa9040697|+---+1rowinset 联系...
Functions uuid_hash and uuid_hash_extended Exploring postgresql I discovered 2 functions that looks interesting: SELECT p.proname , obj_description(p.oid) AS func_desc, pg_get_function_arguments(p.oid) AS args_def, string_to_array(pg_get_function_identity_arguments(p.oid...
Universally unique identifiers (UUIDs)are 128-bit values which are designed to be unique without the need of a central authority to manage them. This makes them ideal for the purpose of primary keys in a database, particularly for distributed systems. Historically, one of the most pop...
OceanBase Common Edition Documentation, server_uuid,provides guides,examples,and reference material you need to use OceanBase Database
1 [root@localhost ~]# uuidgen 6393ddf2-84ee-4f9b-b38e-0355356778ba 1 2 [root@ localhost ~]# cat /proc/sys/kernel/random/uuid fb9370df-d629-4ece-a45e-611a6d6a5d9c 功能: UUID码全称是通用唯一识别码 (Universally Unique Identifier, UUID), ...
OceanBase 数据库 SQL 型 V4.2.2 参考指南 SQL 参考 SQL 语法 普通租户(MySQL 模式) 函数 其它函数 UUID 更新时间:2024-01-16 09:32:11 声明 uuid() 说明 生成一个全局唯一 ID。 示例 obclient>SELECTUUID();+---+|UUID()|+---+|eef95d17-e944-11eb-824a-ca1fa9040697|+---+1rowinset 系统...