[[["易于理解","easyToUnderstand","thumb-up"],["解决了我的问题","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["很难理解","hardToUnderstand","thumb-down"],["信息或示例代码不正确","incorrectInformationOrSampleCode","thumb-down"],["没有我需要的信息/示例","missingTheInformationSamplesINeed","thumb-down"],["翻译问题","translationIssue","thumb-down"],["其他","otherDown","thumb-down"]],["最后更新时间 (UTC)：2025-08-22。"],[[["\u003cp\u003eAlloyDB Omni utilizes standard PostgreSQL roles, which can function as database users, groups, or both.\u003c/p\u003e\n"],["\u003cp\u003eAlloyDB Omni adds predefined user and group roles to the existing set of PostgreSQL's predefined roles, with \u003ccode\u003ealloydbadmin\u003c/code\u003e and \u003ccode\u003ealloydbmetadata\u003c/code\u003e being key examples.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003ealloydbadmin\u003c/code\u003e role possesses \u003ccode\u003eSUPERUSER\u003c/code\u003e privileges, including \u003ccode\u003eCREATEROLE\u003c/code\u003e, \u003ccode\u003eCREATEDB\u003c/code\u003e, and \u003ccode\u003eLOGIN\u003c/code\u003e, and is designed for AlloyDB Omni internal use only.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003ealloydbmetadata\u003c/code\u003e role is also for internal use by AlloyDB Omni and comes with no privileges by default.\u003c/p\u003e\n"],["\u003cp\u003eAlloyDB Omni reserves several other role names like \u003ccode\u003ealloydbagent\u003c/code\u003e, \u003ccode\u003ealloydbexport\u003c/code\u003e, and others, which are currently unused but might be implemented in the future and are all set to \u003ccode\u003eNOLOGIN\u003c/code\u003e.\u003c/p\u003e\n"]]],[],null,[]]
