Enumerize
ActiveRecord Where Assoc
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| Enumerize | ActiveRecord Where Assoc | |
|---|---|---|
| 0 | 7 | |
| 1,663 | 160 | |
| 0.3% | - | |
| 6.0 | 2.7 | |
| 26 days ago | 2 months ago | |
| Ruby | Ruby | |
| MIT License | MIT License |
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Enumerize
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Tracking mentions began in Dec 2020.
ActiveRecord Where Assoc
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My new gem lets you follow associations when doing ActiveRecord queries. Here's an intro for follow_assoc.
Your examples using joins would return duplicated Sections. That might force you to add a distinct. I personally find it wrong to do a distinct in a scope just to be able to make the condition I want the scope to do. It's a hidden side effect that could cause problem elsewhere and it's unexpected from the name of the scope. I made a gem to deal with that situation: where_assoc. There is definitely an overlap between both gem.
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Rails 6.1 adds query method associated to check for the association presence
Assuming that ... was indicating some form of annoyance with that distinct, you might want to take a look at activerecord_where_assoc
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Rails 6.1.1 allows `where` to reference associations via joined table alias names.
For those interested, the example uses this gem: activerecord_where_assoc
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Active Record: x.includes(y): y was not recognized for preload
Here are more examples.
Here is an introduction to the gem.
I highly recommend looking at my gem : activerecord_where_assoc
There are multiple ways to filter by an associatin in Rails and they all have problems.
What are some alternatives?
rails_or - Cleaner syntax for writing OR Query in Rails 5, 6. And also add #or support to Rails 3 and 4.
Goldiloader - Just the right amount of Rails eager loading
mini_record - ActiveRecord meets DataMapper, with MiniRecord you are be able to write schema inside your models.
Ruby JSON Schema Validator - Ruby JSON Schema Validator
query_delegator - Composable and re-usable query objects for Active Record.
BabySqueel - :pig: An expressive query DSL for Active Record
ActiveValidators - Collection of ActiveModel/ActiveRecord validators
ActiveRecord::Turntable - ActiveRecord Sharding Plugin
Rails PG Extras - Rails PostgreSQL database performance insights. Locks, index usage, buffer cache hit ratios, vacuum stats and more.
activerecord_json_validator - 🔩 ActiveRecord::JSONValidator makes it easy to validate JSON attributes against a JSON schema.
Filtered - Filters ActiveRecord queries in a nice way
arel-helpers - Useful tools to help construct database queries with ActiveRecord and Arel.