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heap_fetch requires buffer pointer, must be released; heap_getnext

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no longer returns buffer pointer, can be gotten from scan;
	descriptor; bootstrap can create multi-key indexes;
pg_procname index now is multi-key index; oidint2, oidint4, oidname
are gone (must be removed from regression tests); use System Cache
rather than sequential scan in many places; heap_modifytuple no
longer takes buffer parameter; remove unused buffer parameter in
a few other functions; oid8 is not index-able; remove some use of
single-character variable names; cleanup Buffer variables usage
and scan descriptor looping; cleaned up allocation and freeing of
tuples; 18k lines of diff;
This commit is contained in:
Bruce Momjian
1998-08-19 02:04:17 +00:00
parent 31de2c9461
commit 7971539020
123 changed files with 2139 additions and 3134 deletions
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7
src/backend/utils/adt/not_in.c
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@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/utils/adt/Attic/not_in.c,v 1.10 1998/07/27 19:38:18 vadim Exp $
* $Header: /cvsroot/pgsql/src/backend/utils/adt/Attic/not_in.c,v 1.11 1998/08/19 02:02:57 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -78,9 +78,8 @@ int4notin(int16 not_in_arg, char *relation_and_attr)
retval = true;
/* do a scan of the relation, and do the check */
for (current_tuple = heap_getnext(scan_descriptor, 0, NULL);
current_tuple != NULL && retval;
current_tuple = heap_getnext(scan_descriptor, 0, NULL))
while (HeapTupleIsValid(current_tuple = heap_getnext(scan_descriptor, 0)) &&
retval)
{
value = heap_getattr(current_tuple,
(AttrNumber) attrid,