A utility to bulk load test data for performance testing.

Helping functionality for filtering, sorting and stuff like that with data-tables and ActiveRecord.

Easily create ActiveRecord date range scopes

This gem provides a Rails concern to validate date fields in ActiveRecord models, allowing the exclusion of specific fields if needed.

Rake task to determine if a database is available for a Rails app.

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.

Add default values to ActiveRecord models.

ActiveRecord defaults to immediately persisting changes to the database on assignments like user.session_ids = [1, 2]. This is a surprising behaviour that this gem aims to fix to be more coherent with regular assignments.

Delocalize date, time and number model attributes

Denormalize fields in ActiveRecord.

Adds deselect logic to ActiveRecord

Allow / disallow query execution through active record

Add comment where is it called in your sql automatically. It's useful for code reading.

Sometimes it's necessary to store incomplete records, without fullfilling all validations, to complete and then validate the record. ActiveRecord::DraftRecords allows you to persist an record even if it's invalid by tagging it as a draft.

ActiveRecordDumper is a fork of YamlDb gem without any explicit Rails dependencies. This way it can be used by any AR-enabled app (e.g. Sinatra) without pulling whole Rails in. YamlDB/ActiveRecordDumper is a database-independent format for dumping and restoring data. It complements the database-independent schema format found in db/schema.rb. The data is saved into db/data.yml. This can be used as a replacement for mysqldump or pg_dump, but it only supports features found in ActiveRecord-based (Rails, etc.) apps. Users, permissions, schemas, triggers, and other advanced database features are not supported by design. Any database that has an ActiveRecord adapter should work.

Generates encrypted_string type that transparently encrypt and decrypt string value to ActiveRecord.

Endoscope enables scope to apply to model instance