# Package org.postgresql

@DefaultQualifier(value=org.checkerframework.checker.nullness.qual.NonNull.class,locations=FIELD) @DefaultQualifier(value=org.checkerframework.checker.nullness.qual.NonNull.class,locations=PARAMETER) @DefaultQualifier(value=org.checkerframework.checker.nullness.qual.NonNull.class,locations=RETURN) package org.postgresql

Class
Description
Driver
The Java SQL framework allows for multiple database drivers.
PGConnection
This interface defines the public PostgreSQL extensions to java.sql.Connection.
PGEnvironment
Some environment variables are intended to have same meaning as libpq describes here: https://www.postgresql.org/docs/current/libpq-envars.html
PGNotification
This interface defines the public PostgreSQL extension for Notifications.
PGProperty
All connection parameters that can be either set in JDBC URL, in Driver properties or in datasource setters.
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.