Simple ActiveRecord optimization

ActiveRecord::Commentator adds execute location (filename, line-number and method-name) as SQL comment that invokes SQL statement.

Manage comments for SQL tables and columns

adding after_commit_on_create, after_commit_on_update, after_commit_on_destroy to observer in activerecord

Provides syntax for composing models of enums.

ActiveRecord is awesome, inheritance is not always so awesome. This gem is for people who want to use ActiveRecord but don't want to be forced to use inheritance of ActiveRecord:Base in their models. Magic stuff happens that keeps the ActiveRecord::Base relationship away from your model object g...

A DSL for defining ActiveRecord concerns

Concurrently adds database indexes

Simplified multi-DSN configuration for ActiveRecord 5+

confirmatin view on model creation / changes

Metrics about the activerecord connection pool usage

This is mostly a backport of Rails v8.1's max_age database parameter.

Provides connection-scoped timezone handling for applications that need to read and write temporal columns with a configured timezone without per-attribute wiring.

Loading up TEXT/BLOB columns can be slow

Aids you in migrating legacy model data. Saves its progress in the database and is able to resume after interruptions.

`activerecord-creating_foreign_keys` defines FOREIGN KEY Constraints in a CREATE TABLE Statement.

Simple CSV import/export for ActiveRecord

Allows you to use postgresql CTE in ActiveRecord

ActiveRecord Cubrid Adapter. Cubrid 9 and upward. Based on cubrid gem.

ActiveRecord extension for cursor based pagination.