Pronto
Scenic
Our great sponsors
Pronto | Scenic | |
---|---|---|
4 | 8 | |
2,588 | 3,320 | |
0.5% | 0.6% | |
5.4 | 4.1 | |
about 2 months ago | 6 days ago | |
Ruby | Ruby | |
MIT License | MIT License |
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Pronto
Scenic
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Database Views & Rails Active Record: defining new Model classes out of views
To model our Deliverable class, we will need a view. We will use the popular scenic gem, which provides some useful generators for creating views with their respective migrations, and utilities to handle views versioning.
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Materialised views for serious performance gains
+1 for scenic - https://github.com/scenic-views/scenic
For views (materialized and non-materialized) in Rails apps, scenic is your friend.
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Most performant way to build an analytics dashboard from a relational database backend that only stores numeric values, where the data the end-user sees is "categorized" into numeric brackets (e.g. 60-79 = Med, 80-100 = High, etc)
If the data doesn't need to be close to real-time, and if your DB can handle a bit of load, I'd use a "batch" approach. To do this, I'd create a materialized view in your relational DB that you'd then refresh periodically. The easiest way to do this is with the `scenic` gem. Once you've done this, you can simply create a new model and set the `table_name` to the name of the materialized view, and then treat it as a regular model.
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Frameworks for SQL Development in Rails?
I use the scenic gem to manage views which uses raw sql files: https://github.com/scenic-views/scenic
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Rails application boilerplate for fast MVP development
add scenic
What are some alternatives?
Rubocop - A Ruby static code analyzer and formatter, based on the community Ruby style guide. [Moved to: https://github.com/rubocop/rubocop]
SimpleCov - Code coverage for Ruby with a powerful configuration library and automatic merging of coverage across test suites
Brakeman - A static analysis security vulnerability scanner for Ruby on Rails applications
PgHero - A performance dashboard for Postgres
Lol DBA - lol_dba is a small package of rake tasks that scan your application models and displays a list of columns that probably should be indexed. Also, it can generate .sql migration scripts.
Flog - Flog reports the most tortured code in an easy to read pain report. The higher the score, the more pain the code is in.
Rubycritic - A Ruby code quality reporter
SecondBase - Seamless second database integration for Rails.
Polo - Polo travels through your database and creates sample snapshots so you can work with real world data in development.
SchemaPlus - SchemaPlus provides a collection of enhancements and extensions to ActiveRecord
MetricFu - A fist full of code metrics
rails_best_practices - a code metric tool for rails projects