# Package org.postgresql

Interface Summary
Interface | Description
--- | ---
PGConnection | This interface defines the public PostgreSQL extensions to java.sql.Connection.
PGNotification | This interface defines the public PostgreSQL extension for Notifications
PGRefCursorResultSet | Deprecated As of 8.0, this interface is only present for backwards- compatibility purposes.
PGResultSetMetaData |
PGStatement | This interface defines the public PostgreSQL extensions to java.sql.Statement.