[[["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):2025-04-22。"],[[["Auto-columnarization automatically manages the content of the column store, enhancing performance for HTAP and OLAP workloads by analyzing queries and identifying optimal columns."],["By default, new instances have auto-columnarization enabled to run once every hour, but you can initiate it immediately or alter the schedule to a custom time interval using specific commands."],["You can use a psql command to immediately initiate auto-columnarization or to update the default auto-columnarization schedule by setting the `google_columnar_engine.auto_columnarization_schedule` flag."],["Users can review the recommendations made by auto-columnarization, including the size and list of suggested columns, using specific commands."],["Auto-columnarization can be reset and all data it has collected removed, or it can be disabled entirely by adjusting the `google_columnar_engine.enable_auto_columnarization` flag."]]],[]]