DATAMONGO-1467 - Add support for MongoDB 3.2 partialFilterExpression for index creation. #431
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…for index creation.
We now support `partialFilterExpression` via `partial`. This allows to create partial indexes that only index the documents in a collection that meet a specified filter expression.
new Index().named("idx").on("k3y", ASC).partial(filter(where("age").gte(10)))
The filter expression can be set via a plain `DBObject` or a `CriteriaDefinition` and is mapped against the associated domain type.
odrotbohm
pushed a commit
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Dec 19, 2016
…for index creation.
We now support partial filter expression on indexes via Index.partial(…). This allows to create partial indexes that only index the documents in a collection that meet a specified filter expression.
new Index().named("idx").on("k3y", ASC).partial(filter(where("age").gte(10)))
The filter expression can be set via a plain DBObject or a CriteriaDefinition and is mapped against the associated domain type.
Original pull request: #431.
odrotbohm
added a commit
that referenced
this pull request
Dec 19, 2016
Original pull request: #431.
odrotbohm
pushed a commit
that referenced
this pull request
Dec 19, 2016
…for index creation.
We now support partial filter expression on indexes via Index.partial(…). This allows to create partial indexes that only index the documents in a collection that meet a specified filter expression.
new Index().named("idx").on("k3y", ASC).partial(filter(where("age").gte(10)))
The filter expression can be set via a plain DBObject or a CriteriaDefinition and is mapped against the associated domain type.
Original pull request: #431.
odrotbohm
added a commit
that referenced
this pull request
Dec 19, 2016
Original pull request: #431.
christophstrobl
added a commit
that referenced
this pull request
Dec 20, 2016
…for index creation.
We now support partial filter expression on indexes via Index.partial(…). This allows to create partial indexes that only index the documents in a collection that meet a specified filter expression.
new Index().named("idx").on("k3y", ASC).partial(filter(where("age").gte(10)))
The filter expression can be set via a plain DBObject or a CriteriaDefinition and is mapped against the associated domain type.
Original pull request: #431.
christophstrobl
pushed a commit
that referenced
this pull request
Dec 20, 2016
Original pull request: #431.
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Does the Mongo compound index support partial ind.ex filters? |
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We now support
partialFilterExpressionviapartial. This allows to create partial indexes that only index the documents in a collection that meet a specified filter expression.The filter expression can be set via a plain
DBObjector aCriteriaDefinitionand is mapped against the associated domain type.Relates to: #380