英文: Updates on a single document at the same time in Firestore 问题 以下是您要翻译的内容: "Structure:"...
Is the "current" status of a document equal to change.before.data() or change.after.data() when observing a Firestore document onUpdate event
英文: Is the "current" status of a document equal to change.before.data() or change.after.da...
无效的集合引用。集合引用必须具有奇数段。
英文: Invalid collection reference Collection references must have an odd number of segments 问题 我目前在我的...
组合安全规则,当特定字段仅可由某些用户更新时。
英文: Combining security rules when specific field is updatable by only certain users 问题 以下是翻译的部分: 用户必...
两个Dart DateTime实例在Firestore中最终具有不同的时区。
英文: Two Dart DateTime instances end up with different timezones in Firestore 问题 考虑在Dart(带有Flutter)中的...
Firestore:为每个用户拥有子集合还是仅拥有顶层集合?
英文: Firestore: Having a subcollection per user or only a toplevel-collection? 问题 在以下情景中,我想知道确切的区别。我们...
从Firestore数据库中获取1周的数据,使用Flutter。
英文: Getting 1 week data from firestore database with flutter 问题 I want to pull last 1 week data from...
Do I need to define firebase security rules for my app which stores all stickers image in database and its url in cloud firestore?
英文: Do I need to define firebase security rules for my app which stores all stickers image in databa...
我想要在Firestore中存在相同的文档ID时防止写入。
英文: I would like to prevent writing when there is the same document ID in firestoreb 问题 我想要防止在Firest...
三个Firestore Python包之间的区别
英文: Difference between the three Firestore Python packages 问题 以下是翻译好的部分: Simple question, in Python ...
47