pgadmin3
Management and Administration Tools for the PostgreSQL Database
pgAdmin III is an administration and management tool for the PostgreSQL database and derivative products such as EnterpriseDB, Mammoth PostgreSQL, Pervasive Postgres, and SRA PowerGres. It includes a graphical administration interface, an SQL query tool with graphical EXPLAIN, a procedural code editor, an SQL/shell/batch scheduling agent, Slony-I management, and much more. It is designed to answer the needs of most users, from writing simple SQL queries to developing complex databases. The graphical interface supports all PostgreSQL features and makes administration easy.
There is no official package available for openSUSE Leap 15.6Distributions
Unsupported distributions
The following distributions are not officially supported. Use these packages at your own risk.