The advantages and disadvantages of PostgreSQL at a glance AdvantagesDisadvantagesHighly expandableExpandable documentation only available in EnglishLargely compliant with SQL standardComparatively low reading speedPossible to process complex data types (e.g. geographical data)Flexible full text searchPostgreSQL: features of the open source database – IONOS www.ionos.com › Digital Guide › Server › Know-how › PostgreSQL