Online Documentation for SQL Manager for PostgreSQL


PostgreSQL supports left unary, right unary, and binary operators. Operators can be overloaded; that is, the same operator name can be used for different operators that have different numbers and types of operands. When a query is executed, the system determines the operator to call from the number and types of the provided operands.


Operator Editor allows you to define operator properties. It opens automatically when you create a new operator and is available on editing an existing one.