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

A DSL for defining ActiveRecord concerns

Concurrently adds database indexes

Simplified multi-DSN configuration for ActiveRecord 5+

confirmatin view on model creation / changes

A modified version of CSV Import using activerecord-import

Allows you to use postgresql CTE in ActiveRecord

ActiveRecord extension for cursor based pagination.

Custom preloader for ActiveRecord.

Use database validations and convert ActiveRecord::StatementInvalid into ActiveRecord::RecordInvalid

CLI-tool to check data integrity of the Rails-application project

A utility to bulk load test data for performance testing.

Easily create ActiveRecord date range scopes

A tool for setting your database to read-only mode allowing you to conduct migrations, move database, or condut other actions that may typically involve taking a database fully offline

Transparently retries ActiveRecord transactions on ActiveRecord::Deadlocked errors (including PG::TRDeadlockDetected) with configurable exponential backoff and jitter. Provides hooks for custom callbacks, structured logging, and Rails initializer support.

Retry deadlocked ActiveRecord transactions

Activerecord utilities/extensions that will helps to make day-to-day application development easily.