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Convert index-related tuple handling routines from char 'n'/' ' to bool

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convention for isnull flags.  Also, remove the useless InsertIndexResult
return struct from index AM aminsert calls --- there is no reason for
the caller to know where in the index the tuple was inserted, and we
were wasting a palloc cycle per insert to deliver this uninteresting
value (plus nontrivial complexity in some AMs).
I forced initdb because of the change in the signature of the aminsert
routines, even though nothing really looks at those pg_proc entries...
This commit is contained in:
Tom Lane
2005-03-21 01:24:04 +00:00
parent fe7015f5e8
commit ee4ddac137
24 changed files with 288 additions and 405 deletions
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4
src/include/access/nbtree.h
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@ -7,7 +7,7 @@
* Portions Copyright (c) 1996-2005, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* $PostgreSQL: pgsql/src/include/access/nbtree.h,v 1.83 2004/12/31 22:03:21 pgsql Exp $
* $PostgreSQL: pgsql/src/include/access/nbtree.h,v 1.84 2005/03/21 01:24:04 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@ -416,7 +416,7 @@ extern Datum btvacuumcleanup(PG_FUNCTION_ARGS);
/*
* prototypes for functions in nbtinsert.c
*/
extern InsertIndexResult _bt_doinsert(Relation rel, BTItem btitem,
extern void _bt_doinsert(Relation rel, BTItem btitem,
bool index_is_unique, Relation heapRel);
extern Buffer _bt_getstackbuf(Relation rel, BTStack stack, int access);
extern void _bt_insert_parent(Relation rel, Buffer buf, Buffer rbuf,