Fixed IssuesPOA-91590 POA Migration Manager fails when moving postgresql DB
Hotfix can be downloaded here.
Use pa_updates_installer (https://kb.odin.com/en/111323) to install this hotfix. Also this hotfix will be installed automatically during upgrade to POA 5.5.8 via pa_updates_installer. To install hotfix manually obtain its distributive from the link above and follow instructions found in file UPDATE.txt of distributive.