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Update 3.0 protocol support to match recent agreements about how to

handle multiple 'formats' for data I/O.  Restructure CommandDest and
DestReceiver stuff one more time (it's finally starting to look a bit
clean though).  Code now matches latest 3.0 protocol document as far
as message formats go --- but there is no support for binary I/O yet.
This commit is contained in:
Tom Lane
2003-05-08 18:16:37 +00:00
parent 5e7a5c9511
commit c0a8c3ac13
24 changed files with 1003 additions and 684 deletions

View File

@ -9,7 +9,7 @@
* Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* $Id: pqcomm.h,v 1.83 2003/05/06 21:51:42 tgl Exp $
* $Id: pqcomm.h,v 1.84 2003/05/08 18:16:37 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@ -106,7 +106,7 @@ typedef union SockAddr
/* The earliest and latest frontend/backend protocol version supported. */
#define PG_PROTOCOL_EARLIEST PG_PROTOCOL(1,0)
#define PG_PROTOCOL_LATEST PG_PROTOCOL(3,107) /* XXX temporary value */
#define PG_PROTOCOL_LATEST PG_PROTOCOL(3,108) /* XXX temporary value */
typedef uint32 ProtocolVersion; /* FE/BE protocol version number */