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Issue #385

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Our base Model class indexes the id field as a unique field by default, causing duplicate indexes on at least one model

Added by rbarlow over 9 years ago. Updated over 5 years ago.

Status:
CLOSED - WONTFIX
Priority:
Normal
Assignee:
-
Category:
-
Sprint/Milestone:
-
Start date:
Due date:
Estimated time:
Severity:
1. Low
Version:
Master
Platform Release:
OS:
Triaged:
Yes
Groomed:
No
Sprint Candidate:
No
Tags:
Pulp 2
Sprint:
Quarter:

Description

We have an opportunity to reduce our MongoDB memory usage. I discovered recently that our base Model class indexes the id field as a unique index. The id field is defaulted to a string representation of the _id field (which probably isn't terribly useful). Since _id must always be indexed in MongoDB, we essentially index that same information two different ways (which uses more RAM).

I am not sure how many models this affects, but I did find at least one: the CallResource Model. It doesn't override the id field, and it does not override the unique_indexes class attribute.

+ This bug was cloned from Bugzilla Bug #1033195 +


Related issues

Related to Pulp - Refactor #765: Convert Pulp to use MongoEngineCLOSED - WONTFIX

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