------------------------------------------------------------------------------
-- PostgreSQL server extension modules binding --
-- --
-- Copyright (C) 2020, AdaCore --
-- --
-- This library is free software; you can redistribute it and/or modify it --
-- under terms of the GNU General Public License as published by the Free --
-- Software Foundation; either version 3, or (at your option) any later --
-- version. This library is distributed in the hope that it will be useful, --
-- but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHAN- --
-- TABILITY or FITNESS FOR A PARTICULAR PURPOSE. --
-- --
-- As a special exception under Section 7 of GPL version 3, you are granted --
-- additional permissions described in the GCC Runtime Library Exception, --
-- version 3.1, as published by the Free Software Foundation. --
-- --
-- You should have received a copy of the GNU General Public License and --
-- a copy of the GCC Runtime Library Exception along with this program; --
-- see the files COPYING3 and COPYING.RUNTIME respectively. If not, see --
-- <http://www.gnu.org/licenses/>. --
-- --
------------------------------------------------------------------------------
-- Type declarations for data types of PostgreSQL server extension modules
-- API not directly related to SQL data types.
private with Interfaces.C.Extensions;
private with System;
package PGXS is
pragma Preelaborate;
type Function_Call_Info is limited private;
-- Function call information: arguments and return value.
type Datum is private;
-- Generic container of the value for some SQL data type.
type Heap_Tuple_Header is private;
-- Container of the composite object
type Tuple_Desc is private;
-- Tuple descriptor
private
type Function_Call_Info is limited null record with Convention => C;
type Datum is new Interfaces.C.Extensions.void_ptr;
type Heap_Tuple_Header is new Interfaces.C.Extensions.void_ptr;
type Heap_Tuple is new Interfaces.C.Extensions.void_ptr;
type Tuple_Desc is new Interfaces.C.Extensions.void_ptr;
type Func_Call_Context is new Interfaces.C.Extensions.void_ptr;
type Memory_Context is new Interfaces.C.Extensions.void_ptr;
end PGXS;