Database Lab Engine (DLE) is an open-source technology that allows blazing-fast cloning of Postgres databases of any size in seconds. This helps solve many problems such as:

• help build dev/QA/staging environments involving full-size production-like databases,
• provide temporary full-size database clones for SQL query analysis optimization (see Joe bot),
• automatically verify database migrations (DB schema changes) and massive data operations to avoid downtime and performance bottlenecks.

As an example, cloning of 10 TiB PostgreSQL database takes less than 2 seconds.

Read more at Postgres.ai and in the Docs.

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See the Database Lab tutorials:

• Database Lab tutorial for any PostgreSQL database
• Database Lab tutorial for Amazon RDS

The latest stable Docker images are published in the Docker Hub repository.

Install Database Lab client CLI on your Linux machine (e.g., Ubuntu):

curl https://gitlab.com/postgres-ai/database-lab/-/raw/master/scripts/cli_install.sh | bash

sudo curl https://gitlab.com/postgres-ai/database-lab/-/raw/master/scripts/bash_autocomplete --output /etc/bash_completion.d/dblab 
source /etc/bash_completion.d/dblab

• How to install and initialize Database Lab CLI
• Database Lab Client CLI reference (dblab)

• Server
• CLI client
• Extended Docker Images for PostgreSQL – include tons of extensions

• Database Lab Engine configuration reference
• API reference
• CLI reference

Open an Issue to discuss ideas, open a Merge Request to propose a change.

See our GitLab Container Registry to find the images built for development branches.

1. Install golangci-lint: https://github.com/golangci/golangci-lint#install

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