Database

Anything you see with the teal(#1de9b6) color concern the database globally For example: queries history are stored under database name, so the history is in the `database` regions

Schema separator

For schema supporting DBMS (PostgreSQL, SQLServer), a entity called schema existing between databases and tables: the schema

WebDB consider it like a sub-database so you will see the delimiter character " | " between the real database name and the real schema name