Introduce support for SpEL aggregation expressions for AddFields and Set operations.
Rearrange methods. Make fields final where possible.
Original pull request: #801.
Migrate more tests to JUnit 5. Rearrange methods. Reduce method visibility according to JUnit 5 requirements.
Remove Java 11 build and only use Java 8 and 13.
Original pull request: #838.
Introduce Junit Jupiter extensions.
Flush collections instead of dropping them.
Apply cursor timeout to change stream and capped collections in tests.
Original pull request: #838.
Spring Data MongoDB uses the @Sharded annotation to identify entities stored in sharded collections.
The shard key consists of a single or multiple properties present in every document within the target collection, and is used to distribute them across shards.
Spring Data MongoDB will do best effort optimisations for sharded scenarios when using repositories by adding required shard key information, if not already present, to replaceOne filter queries when upserting entities. This may require an additional server round trip to determine the actual value of the current shard key.
By setting @Sharded(immutableKey = true) no attempt will be made to check if an entities shard key changed.
Please see the MongoDB Documentation for further details and the list below for which operations are eligible to auto include the shard key.
* Reactive/CrudRepository.save(...)
* Reactive/CrudRepository.saveAll(...)
* Reactive/MongoTemplate.save(...)
Original pull request: #833.
Adapt to changes in commons. Add functional create method to MongoCustomConversions. Update Javadoc and reference documentation. Truncate precision for Java 11 build compatibility in tests.
Original pull request: #810.
We now use the MongoDB Java driver InstantCodec instead of a dedicated converter. Other java.time types like LocalDate use a different zone offset when writing values which can lead to unexpected behavior. Therefore we added configuration options to MongoCustomConversions that allow to tell the conversion sub system which approach to use when writing those kind of types.
Original pull request: #810.
- Give the server a little time to think on ci system.
- Reuse and Close MongoClients in tests.
- Use WriteConcern majority in setup.
- Use longer transaction timeout on server
- Use junit-pioneer to repeatable tests known to fail due to network errors.
Original pull request: #831.
We now provide extensions for imperative and reactive distinct queries accepting Kotlin's KProperty and KProperty1 to express type-safe queries:
mongo.query<Customer>().distinct(Customer::name)
mongo.distinct(Customer::name)
Original Pull Request: #809
We now set the target type to org.bson.Document for id properties annotated with @Field having the implicit target type derived from the annotation. Along the lines we fixed warn message when an id property with explicit (unsupported) field name is detected.
Original pull request: #830.
@Meta(allowDiskUse...) allows to set the according aggregation option when executing a String based annotation via a repository definition.
Original pull request: #827.
Christoph Strobl
Jens Schauder
Mark Paluch
LiangYong