[[["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):2025-03-24。"],[[["This page outlines the various production limits for Firestore in Datastore mode, which are subject to change."],["The maximum number of databases per project is capped at 100, but this limit can be increased by contacting support."],["The maximum size for a transaction, as well as the maximum API request size outside of App Engine, is 10 MiB."],["The maximum number of composite indexes for a database is 200 for non billed projects and 500 for billed projects."],["Legacy Cloud Datastore users who have not yet upgraded to Firestore in Datastore mode are subject to additional limitations, such as a maximum of 25 entity groups per transaction."]]],[]]