[[["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):2025-08-12。"],[[["\u003cp\u003eThis guide provides instructions for configuring Change Data Capture (CDC) for self-managed MySQL databases, including MariaDB, Percona Server, and Alibaba Cloud PolarDB.\u003c/p\u003e\n"],["\u003cp\u003eThe binary log must be configured with \u003ccode\u003eROW\u003c/code\u003e format, \u003ccode\u003eFULL\u003c/code\u003e row image, and replica updates enabled, using specific MySQL commands to verify these settings.\u003c/p\u003e\n"],["\u003cp\u003eThe binary log retention period must be set to 604800 seconds (7 days), and instructions are given to modify the \u003ccode\u003emy.cnf\u003c/code\u003e file to ensure this and other relevant settings.\u003c/p\u003e\n"],["\u003cp\u003eA Datastream user needs to be created and granted specific privileges, such as \u003ccode\u003eREPLICATION SLAVE\u003c/code\u003e, \u003ccode\u003eSELECT\u003c/code\u003e, and \u003ccode\u003eREPLICATION CLIENT\u003c/code\u003e, for CDC operations.\u003c/p\u003e\n"],["\u003cp\u003eSpecific commands are required to confirm and setup binlogs, as well as creating the Datastream user.\u003c/p\u003e\n"]]],[],null,[]]