erigon-mdbx-compact

Name: erigon-mdbx-compact
Author: erigontech

Compact an existing MDBX database instance to reclaim free/reclaimable space. Use this when the user wants to shrink mdbx.dat, reclaim MDBX garbage-collected pages, or fix MDBX_MAP_FULL issues.

View Source database-tools

maintainer

erigontech

Updated 4/8/2026

Stars

3548

Forks

1496

quick start

Installation and usage

Compact an existing MDBX database instance to reclaim free/reclaimable space. Use this when the user wants to shrink mdbx.dat, reclaim MDBX garbage-collected pages, or fix MDBX_MAP_FULL issues.

Installation

$ install --globalskills.sh

Usage

Once installed, you can use this skill by running the following command in your terminal:

skills use erigon-mdbx-compact