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Update 3.0 protocol support to match recent agreements about how to

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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
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11
src/include/access/printtup.h
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@@ -7,7 +7,7 @@
* Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* $Id: printtup.h,v 1.26 2003/05/06 20:26:27 tgl Exp $
* $Id: printtup.h,v 1.27 2003/05/08 18:16:37 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@@ -16,18 +16,19 @@
#include "tcop/dest.h"
extern DestReceiver *printtup_create_DR(CommandDest dest);
extern DestReceiver *printtup_create_DR(CommandDest dest, Portal portal);
extern void SendRowDescriptionMessage(TupleDesc typeinfo, List *targetlist);
extern void SendRowDescriptionMessage(TupleDesc typeinfo, List *targetlist,
int16 *formats);
extern void debugStartup(DestReceiver *self, int operation,
const char *portalName, TupleDesc typeinfo, List *targetlist);
TupleDesc typeinfo);
extern void debugtup(HeapTuple tuple, TupleDesc typeinfo,
DestReceiver *self);
/* XXX these are really in executor/spi.c */
extern void spi_dest_startup(DestReceiver *self, int operation,
const char *portalName, TupleDesc typeinfo, List *targetlist);
TupleDesc typeinfo);
extern void spi_printtup(HeapTuple tuple, TupleDesc typeinfo,
DestReceiver *self);