6.2.1. 集合外键(Collection foreign keys) 6.2.1. 集合外键(Collection foreign keys) 集合实例在数据库中依靠持有集合的实体的外键加以辨别。此外键作为集合关键字段（collection key column）（或多个字段）加以引用。集合关键字段通过<key> 元素映射。 在外...

19.5. 理解集合性能（Understanding Collection performance） 19.5. 理解集合性能（Understanding Collection performance） 前面我们已经对集合进行了足够的讨论。本段中，我们将着重讲述集合在运行时的事宜。

change_stream – Watch changes on a collection, database, or cluster change_stream – Watch changes on a collection, database, or cluster Watch changes on a collection, a databa...

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change_stream – Watch changes on a collection, database, or cluster change_stream – Watch changes on a collection, database, or cluster Watch changes on a collection, a databas...

6.3. 高级集合映射（Advanced collection mappings） 6.3. 高级集合映射（Advanced collection mappings）

mip-fx-collection 说明 示例 属性 parallax data-parallax-factor fly-in-top, fly-in-bottom, fly-in-left, fly-in-right data-duration (optional) data-easing (optional) data-fly-in-dist...

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xds/core/v3/collection_entry.proto .xds.core.v3.CollectionEntry .xds.core.v3.CollectionEntry.InlineEntry xds/core/v3/collection_entry.proto Warning This API feature is curren...

Developer configuration options Garbage collection Disabling garbage collection for a Revision Developer configuration options While Revisions cannot be created manually witho...