Rails PG Extras
Awesome Nested Set
Our great sponsors
| Rails PG Extras | Awesome Nested Set | |
|---|---|---|
| 10 | 2 | |
| 973 | 2,340 | |
| - | 0.1% | |
| 5.7 | 1.3 | |
| 21 days ago | about 2 months ago | |
| Ruby | Ruby | |
| MIT License | MIT License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Rails PG Extras
-
Best way to learn query optimization?
https://github.com/pawurb/rails-pg-extras is useful for identifying slow queries and generally things that could make queries slow.
Awesome Nested Set
-
Active record: how to recursively load children of children of children in one query?
Another option is to use something like AwesomeNestedSet which does basically the same thing as the previous suggestion but with a whole lot more flexibility (and likely more reliably performant).
- The surprisingly difficult problem of user-defined order in SQL
What are some alternatives?
Ancestry - Organise ActiveRecord model into a tree structure
Closure Tree - Easily and efficiently make your ActiveRecord models support hierarchies
ActsAsTree - ActsAsTree -- Extends ActiveRecord to add simple support for organizing items into parent–children relationships.
Mongoid Tree - A tree structure for Mongoid documents using the materialized path pattern
rails_or - Cleaner syntax for writing OR Query in Rails 5, 6. And also add #or support to Rails 3 and 4.
Enumerize - Enumerated attributes with I18n and ActiveRecord/Mongoid support
LeftJoins - Backport left_joins method from Rails 5 for Rails 3 and 4
Filtered - Filters ActiveRecord queries in a nice way
BabySqueel - :pig: An expressive query DSL for Active Record
Apartment - Database multi-tenancy for Rack (and Rails) applications
marginalia - Attach comments to ActiveRecord's SQL queries