Ask HN: What are the open source tools for database subsetting?

This page summarizes the projects mentioned and recommended in the original post on news.ycombinator.com

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  • Jailer

    Database Subsetting and Relational Data Browsing Tool.

  • I have a very huge Postgres database that I need to clone locally (like 0.01 if its data) and do some tests. I have tried to use Jailer [0] (complicated to use. Like after installing it with the dpkg command, how do we launch it?) or Condenser [1] (intuitive but producing errors). Is there any other open source program to produce a small subset of the data available in a PostgreSQL? Like I like the fact that in Condenser you only tell the config file that you want 1% of the initial data and it does.

    [0]: https://github.com/Wisser/Jailer

  • condenser

    Condenser is a database subsetting tool

  • [1]: https://github.com/TonicAI/condenser

  • 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.

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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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