[SERVER-66724] Create FLE 2 Equality Match Expression Created: 24/May/22  Updated: 29/Oct/23  Resolved: 17/Jun/22

Status: Closed
Project: Core Server
Component/s: Field Level Encryption
Affects Version/s: None
Fix Version/s: 6.0.0-rc11, 6.1.0-rc0

Type: Task Priority: Major - P3
Reporter: Mark Benvenuto Assignee: Mark Benvenuto
Resolution: Fixed Votes: 0
Labels: equality-ga, ga-required
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Backports
Depends
is depended on by MONGOCRYPT-433 Send ServerDataEncryptionLevel1Token ... Closed
Initiative
Backwards Compatibility: Fully Compatible
Backport Requested:
v6.0
Sprint: Security 2022-05-30, Security 2022-06-13, Security 2022-06-27
Participants:

 Description   

Add a FLE 2 Equality match expression that can be used in case of low cardinality fields.

It should be used when the $in generation would cause the query to exceed max bson size (specifically the existing set parameter internalQueryFLERewriteMemoryLimit).



 Comments   
Comment by Githook User [ 17/Jun/22 ]

Author:

{'name': 'Mark Benvenuto', 'email': 'mark.benvenuto@mongodb.com', 'username': 'markbenvenuto'}

Message: SERVER-66724 Create FLE 2 Equality Match Expression

(cherry picked from commit 33d893ff83c2873202628e6002a7e35b5b296db8)
Branch: v6.0
https://github.com/mongodb/mongo/commit/a831109e067b69525ee57010b30d9f56f384b263

Comment by Githook User [ 17/Jun/22 ]

Author:

{'name': 'Mark Benvenuto', 'email': 'mark.benvenuto@mongodb.com', 'username': 'markbenvenuto'}

Message: SERVER-66724 Create FLE 2 Equality Match Expression

(cherry picked from commit 970c5e9cf15a6235ac8c25b2ed191f8824320dd9)
Branch: v6.0
https://github.com/10gen/mongo-enterprise-modules/commit/667f0700fb912fa3f38774d746a2f9afea5e683a

Comment by Githook User [ 16/Jun/22 ]

Author:

{'name': 'Mark Benvenuto', 'email': 'mark.benvenuto@mongodb.com', 'username': 'markbenvenuto'}

Message: SERVER-66724 Create FLE 2 Equality Match Expression
Branch: master
https://github.com/mongodb/mongo/commit/33d893ff83c2873202628e6002a7e35b5b296db8

Comment by Githook User [ 16/Jun/22 ]

Author:

{'name': 'Mark Benvenuto', 'email': 'mark.benvenuto@mongodb.com', 'username': 'markbenvenuto'}

Message: SERVER-66724 Create FLE 2 Equality Match Expression
Branch: master
https://github.com/10gen/mongo-enterprise-modules/commit/970c5e9cf15a6235ac8c25b2ed191f8824320dd9

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