Uniqueness validation does not work since the beginning of Ruby on Rails.

This page summarizes the projects mentioned and recommended in the original post on dev.to

InfluxDB – Built for High-Performance Time Series Workloads
InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.
www.influxdata.com
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Stream - Scalable APIs for Chat, Feeds, Moderation, & Video.
Stream helps developers build engaging apps that scale to millions with performant and flexible Chat, Feeds, Moderation, and Video APIs and SDKs powered by a global edge network and enterprise-grade infrastructure.
getstream.io
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  1. Ruby on Rails

    Ruby on Rails

    This story is about a problem of uniqueness validation in ActiveRecord (Ruby on Rails default ORM). Even though the issue is quite common, most available guidelines provide incomplete solutions. That is why I want to share how to deal with the problem and ensure it does not come back.

  2. InfluxDB

    InfluxDB – Built for High-Performance Time Series Workloads. InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.

    InfluxDB logo
  3. DatabaseConsistency

    The tool to avoid various issues due to inconsistencies and inefficiencies between a database schema and application models.

    DatabaseConsistency is a tool to avoid various issues due to inconsistencies and inefficiencies between a database schema and application models.

  4. DatabaseValidations

    Database validations for ActiveRecord

    DatabaseValidations provides database-driven validations for ActiveRecord.

NOTE: The number of mentions on this list indicates mentions on common posts plus user suggested alternatives. Hence, a higher number means a more popular project.

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