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library mongo-aggregations

Library allowing easy access to the mongo aggregate framework

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connectholland/mongo-aggregations

Library allowing easy access to the mongo aggregate framework

  • Wednesday, October 19, 2016
  • by RonRademaker
  • Repository
  • 2 Watchers
  • 1 Stars
  • 2,229 Installations
  • PHP
  • 0 Dependents
  • 0 Suggesters
  • 2 Forks
  • 6 Open issues
  • 11 Versions
  • 15 % Grown

The README.md

Build Status StyleCI Latest Stable Version Total Downloads Latest Unstable Version License SensioLabsInsight, (*1)

MongoAggregations

Library allowing easy access to the mongo aggregate framework, (*2)

Builders

This library constructs aggregation pipelines using builders. You can add stages (instances of AggregationInterface), collections of stages (AggregationBags) or other builders to construct your pipeline. A special builder is the UnwindBuilder. This Builder will create a pipeline that can unwind both strings and arrays and databases that has the two mixed (the latter should be avoided). Basically the builder will transform any mongo field to an array and then unwind that array., (*3)

Example usage of the UnwindBuilder is in its Test: https://github.com/ConnectHolland/MongoAggregations/blob/master/tests/Builder/UnwindBuilderTest.php, (*4)

Supported stages

This library currently supports the following stages in the aggregate framwork:, (*5)

Class Operator Description
Match $match https://docs.mongodb.org/manual/reference/operator/aggregation/match/#pipe._S_match
Project $project https://docs.mongodb.org/manual/reference/operator/aggregation/project/#pipe._S_project
Unwind $unwind https://docs.mongodb.org/manual/reference/operator/aggregation/unwind/#pipe._S_unwind
Group $group https://docs.mongodb.org/manual/reference/operator/aggregation/group/#pipe._S_group
Sort $sort https://docs.mongodb.org/manual/reference/operator/aggregation/sort/
RangeProjection A ranged projection stage, a special kind of $project which can map ranges (for example: 1 to 10) to strings (for example to 'low').

Supported operations

Within the stages operations can be used, these are currently supported:, (*6)

Class Operator Description
Sum $sum https://docs.mongodb.org/manual/reference/operator/aggregation/sum/#grp._S_sum
Condition $cond https://docs.mongodb.org/manual/reference/operator/aggregation/cond/#exp._S_cond
Push $push https://docs.mongodb.org/manual/reference/operator/aggregation/push/#grp._S_push
WeekOperation $week https://docs.mongodb.org/manual/reference/operator/aggregation/week/
FieldOperation Rename a field in a projection (example: {$project: {my_field: {'$some.field.hidden.in.complex.nesting'}}})
ArrayOperation Add an expression in a projection using a mongo array (example: $operation = new ArrayOperation(['$year' => '$somedate']))

EmbeddedCollections

The library adds a class EmbeddedCollection which can be used to create a (temporary) collection that embeds documents that another collection has referenced., (*7)

Stages or operations that aren't supported by the library, can still be used by constructing arrays. However, creating a class and the abstraction layer that comes with that is to be preferred., (*8)

The Versions

19/10 2016

dev-master

9999999-dev

Library allowing easy access to the mongo aggregate framework

  Sources   Download

MIT

The Requires

 

The Development Requires

by Ron Rademaker

08/02 2016

1.3.1

1.3.1.0

Library allowing easy access to the mongo aggregate framework

  Sources   Download

MIT

The Requires

 

The Development Requires

by Ron Rademaker

07/01 2016

1.3.0

1.3.0.0

Library allowing easy access to the mongo aggregate framework

  Sources   Download

MIT

The Requires

 

by Ron Rademaker

10/12 2015

1.2.2

1.2.2.0

Library allowing easy access to the mongo aggregate framework

  Sources   Download

MIT

The Requires

 

by Ron Rademaker

09/12 2015

1.2.1

1.2.1.0

Library allowing easy access to the mongo aggregate framework

  Sources   Download

MIT

The Requires

 

by Ron Rademaker

08/12 2015

1.2.0

1.2.0.0

Library allowing easy access to the mongo aggregate framework

  Sources   Download

MIT

The Requires

 

by Ron Rademaker

27/11 2015

1.1.0

1.1.0.0

Library allowing easy access to the mongo aggregate framework

  Sources   Download

MIT

The Requires

 

by Ron Rademaker

20/11 2015

1.0.1

1.0.1.0

Library allowing easy access to the mongo aggregate framework

  Sources   Download

MIT

The Requires

 

by Ron Rademaker

05/11 2015

0.1.0-RC2

0.1.0.0-RC2

Library allowing easy access to the mongo aggregate framework

  Sources   Download

MIT

The Requires

 

by Ron Rademaker

05/11 2015

1.0.0

1.0.0.0

Library allowing easy access to the mongo aggregate framework

  Sources   Download

MIT

The Requires

 

by Ron Rademaker

05/11 2015

0.1.0-RC1

0.1.0.0-RC1

Library allowing easy access to the mongo aggregate framework

  Sources   Download

MIT

The Requires

 

by Ron Rademaker