[[["容易理解","easyToUnderstand","thumb-up"],["確實解決了我的問題","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["難以理解","hardToUnderstand","thumb-down"],["資訊或程式碼範例有誤","incorrectInformationOrSampleCode","thumb-down"],["缺少我需要的資訊/範例","missingTheInformationSamplesINeed","thumb-down"],["翻譯問題","translationIssue","thumb-down"],["其他","otherDown","thumb-down"]],["上次更新時間:2025-07-30 (世界標準時間)。"],[[["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."]]],[]]