pg_socket Get a read only handle to the socket underlying a PostgreSQL connection &reftitle.description; resourcefalsepg_socket PgSql\Connectionconnection pg_socket returns a read only resource corresponding to the socket underlying the given PostgreSQL connection. &warn.undocumented.func; &reftitle.parameters; connection &pgsql.parameter.connection; &reftitle.returnvalues; A socket resource on success&return.falseforfailure;. &reftitle.changelog; &Version; &Description; &pgsql.changelog.connection-object;