simple_recommender Gem problem: ActiveRecord::StatementInvalid (PG::UndefinedFunction: ERROR: operator does not exist: bigint[] & bigint[])

This page summarizes the projects mentioned and recommended in the original post on /r/rails
recommendation-engine Rails Postgres

InfluxDB - Power Real-Time Data Analytics at Scale
Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
www.influxdata.com
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  • simple_recommender

    A simple recommendation engine for Rails/Postgres

    • I'm currently trying to build a recommendations engine. For that, I'm using the simple_recommender Gem.

  • InfluxDB

    Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

    InfluxDB logo
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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