Enhanced ActiveRecord preloading

• ArLazyPreload

  2 382 4.4 Ruby

  Lazy loading associations for the ActiveRecord models

  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!

• counter_culture

  4 1,627 6.0 Ruby

  Turbo-charged counter caches for your Rails app.

  It's worth mentioning counter_culture alternative that has many features compared with the built-in counter_cache

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• n1_loader

  3 150 8.1 Ruby

  Loader to solve N+1 issues for good. Highly recommended for GraphQL API.

  Unfortunately, such associations are not possible to preload with includes. Gladly, there is a solution with N1Loader.

• DatabaseConsistency

  3 587 6.6 Ruby

  The tool to find inconsistency between models schema and database constraints.

  Described issues may be found with DatabaseConsistency.

• Goldiloader

  2 1,191 3.5 Ruby

  Just the right amount of Rails eager loading

  

  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.

Suggest a related project