n1_loader
ArLazyPreload
Our great sponsors
| n1_loader | ArLazyPreload | |
|---|---|---|
| 4 | 3 | |
| 220 | 637 | |
| - | - | |
| 6.2 | 5.7 | |
| 4 months ago | about 1 month ago | |
| Ruby | Ruby | |
| MIT License | MIT License |
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n1_loader
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Enhanced ActiveRecord preloading
Unfortunately, such associations are not possible to preload with includes. Gladly, there is a solution with N1Loader.
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N+1 problem will never be an issue with N1Loader gem
N1Loader helps to avoid N+1 issues as simple as ever. Gem has many cool features such as arguments support, integrations with ArLazyPreload and many more.
ArLazyPreload
- Proof of Concept: auto-preloading in ActiveRecord
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Enhanced ActiveRecord preloading
Attentive reader could notice that in every described case, it was a requirement to explicitly list data that we want to preload for a group of users. Gladly, there is a simple solution! ArLazyPreload will make N+1 disappear just by enabling it. As soon as you need to load association for any record, it will load it once for all records that were fetched along this one. And it works with ActiveRecord and N1Loader perfectly!
Thank you for sharing this with me! It seems that https://github.com/salsify/goldiloader gem does the same as https://github.com/DmitryTsepelev/ar_lazy_preload. It would be great to compare both solutions.
What are some alternatives?
Destroyed At - ActiveRecord Mixin for Safe Destroys
activerecord-multi-tenant - Rails/ActiveRecord support for distributed multi-tenant databases like Postgres+Citus
ActsAsTaggableOn - A tagging plugin for Rails applications that allows for custom tagging along dynamic contexts.
Acts As Votable - Votable ActiveRecord for Rails
Espinita - Audit activerecord models like a boss (and works with rails 4!)
ActsAsParanoid - ActiveRecord plugin allowing you to hide and restore records without actually deleting them.
enummer - 🏳️🌈 Multi enums (aka flags) for Rails
Audited - Audited (formerly acts_as_audited) is an ORM extension that logs all changes to your Rails models.
Acts As Commentable - The ActiveRecord acts_as_commentable plugin
ActsAsTree - ActsAsTree -- Extends ActiveRecord to add simple support for organizing items into parent–children relationships.
PaperTrail - Track changes to your rails models