Activerecord

Apr 15, 2026

• authorImg Amol Joshi
authorImg Amol Joshi

Amol is a Senior Software Developer who combines his expertise in Ruby on Rails and VueJS to create highly performant and scalable web applications. He is passionate to explore different technologies and mentor juniors in the web development industry.

Different Approaches to Debugging Query Performance in Rails

 A comprehensive guide to debugging and optimizing query performance in Rails applications using built in tools, gems, and database specific utilities for PostgreSQL, MySQL, and SQLite.

Apr 26, 2024

• authorImg Nishant Samel
authorImg Nishant Samel

Nishant is a Senior Software Developer with 12+ years of experience, passionate about building software and contributing to open source. He has contributed to projects like Rails and Ruby CoffeeScript, and enjoys reading and outdoor activities in his free time.

Rails 7.2 pluck and pick Accept Hash for Joins

 Rails 7.2 lets pluck and pick accept hash values to specify columns from joined tables without raw SQL.

Feb 23, 2024

• authorImg Prasanth Chaduvula
authorImg Prasanth Chaduvula

I'm a React, Javascript & Rails full-stack Software Engineer. I have been working remotely for the past two years in a remote village. Before joining as a Software Engineer I founded kwiq - a hyperlocal delivery startup to deliver things in remote villages.

Rails 7.1 explain Accepts Options

 Adding analyze and verbose as ActiveRecord::Relation#explain options give us deeper insight into query performance.

Feb 19, 2024

• authorImg Prasanth Chaduvula
authorImg Prasanth Chaduvula

I'm a React, Javascript & Rails full-stack Software Engineer. I have been working remotely for the past two years in a remote village. Before joining as a Software Engineer I founded kwiq - a hyperlocal delivery startup to deliver things in remote villages.

Rails 7.1 ActiveRecord regroup Method

 With regroup and regroup! methods we can override the group_values

Feb 14, 2024

• authorImg Prasanth Chaduvula
authorImg Prasanth Chaduvula

I'm a React, Javascript & Rails full-stack Software Engineer. I have been working remotely for the past two years in a remote village. Before joining as a Software Engineer I founded kwiq - a hyperlocal delivery startup to deliver things in remote villages.

Rails 7.1 allows resetting singular

 Query database again to retrieve the associated record by resetting the cache on singular associations.

Feb 5, 2024

• authorImg Prasanth Chaduvula
authorImg Prasanth Chaduvula

I'm a React, Javascript & Rails full-stack Software Engineer. I have been working remotely for the past two years in a remote village. Before joining as a Software Engineer I founded kwiq - a hyperlocal delivery startup to deliver things in remote villages.

Rails 7.1 Disable Enum Auto-Methods

 Disable auto generated methods of ActiveRecord.enum with instance_methods by passing false to it.

Dec 15, 2023

• authorImg Prasanth Chaduvula
authorImg Prasanth Chaduvula

I'm a React, Javascript & Rails full-stack Software Engineer. I have been working remotely for the past two years in a remote village. Before joining as a Software Engineer I founded kwiq - a hyperlocal delivery startup to deliver things in remote villages.

Rails 7.1 reselect Accepts Hash Values

 Use of hash syntax for specifying columns and aliases with the ActiveRecord::QueryMethods#reselect method makes it easier for querying.

Nov 21, 2023

• authorImg Prasanth Chaduvula
authorImg Prasanth Chaduvula

I'm a React, Javascript & Rails full-stack Software Engineer. I have been working remotely for the past two years in a remote village. Before joining as a Software Engineer I founded kwiq - a hyperlocal delivery startup to deliver things in remote villages.

Rails 7.1 Async Query Support in ActiveRecord

 With the Active Record API for general async queries we can efficiently query not so fast queries asynchronously to improve the performance.

Nov 14, 2023

• authorImg Prasanth Chaduvula
authorImg Prasanth Chaduvula

I'm a React, Javascript & Rails full-stack Software Engineer. I have been working remotely for the past two years in a remote village. Before joining as a Software Engineer I founded kwiq - a hyperlocal delivery startup to deliver things in remote villages.

Rails 7.1 generates_token_for Method

 Generate tokens for specific purposes and verify their authenticity.

Nov 2, 2023

• authorImg Prasanth Chaduvula
authorImg Prasanth Chaduvula

I'm a React, Javascript & Rails full-stack Software Engineer. I have been working remotely for the past two years in a remote village. Before joining as a Software Engineer I founded kwiq - a hyperlocal delivery startup to deliver things in remote villages.

Rails 7.1 ActiveRecord Normalization

 Rails 7.1 lets you define custom normalization rules for model attributes with the normalizes method.