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DATAMONGO-2188 - Deprecate auto-index creation & introduce configuration to disable it.

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Auto-index creation can now be disabled by setting MongoMappingContext.setAutoIndexCreation(false). This configuration prevents automatic index creation on application startup and during access to entities.

Original Pull Request: #636
This commit is contained in:
Mark Paluch
2019-01-16 14:04:12 +01:00
committed by Christoph Strobl
parent 8f3dacd55e
commit 33fa79b29f
13 changed files with 129 additions and 48 deletions
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src/main/asciidoc/reference/mapping.adoc
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@@ -378,7 +378,7 @@ public class Person {
IMPORTANT: The `@Id` annotation tells the mapper which property you want to use for the MongoDB `_id` property, and the `@Indexed` annotation tells the mapping framework to call `createIndex(…)` on that property of your document, making searches faster.
IMPORTANT: Automatic index creation is only done for types annotated with `@Document`.
IMPORTANT: Automatic index creation is deprecated since version 2.2 because controlling the actual time of index creation is rather difficult. Index creation can be part of the application startup, happen during runtime or an out of band process. Therefore, Spring Data MongoDB backs off entirely and recommends index creation to happen either out of band or as part of the application startup using `IndexOperations`. Automatic index creation is still available and is is only done for types annotated with `@Document`.
[[mapping-usage-annotations]]
=== Mapping Annotation Overview