Adds various #where_assoc_* methods to ActiveRecord to make it easy to do correct conditions on the associations of the model being queried.

Patching rails include/select/virtual attributes issue ( https://github.com/rails/rails/issues/15185 )

This is an ActiveRecord integration for the SQL prettifier gem niceql.

In ActiveRecord, allows you to query the association of the records that your current query would return. If you need the comments of some posts: `Post.where(...).follow_assoc(:comments)`. You can then chain `where` on the comments.

AwesomeExplain provides the same APM level of query analysis under your development and test Rails environments.

Ruby framework optimized for speed and linghtness

QuoteSql helps you creating SQL queries and proper quoting especially with advanced queries.

Compose SQL from Mybatis log

This is simple and nice tool to inspect how application operates with current DB structure while testing app, meaning redundant indexes, sequential scans, dummy requests and any other unintended behaviour customized by user.