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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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14
src/backend/commands/_deadcode/version.c
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@@ -10,7 +10,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/commands/_deadcode/Attic/version.c,v 1.13 1998/06/15 19:28:17 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/commands/_deadcode/Attic/version.c,v 1.14 1998/08/19 02:01:58 momjian Exp $
*
* NOTES
* At the point the version is defined, 2 physical relations are created
@@ -185,26 +185,26 @@ VersionCreate(char *vname, char *bname)
static void
setAttrList(char *bname)
{
Relation rdesc;
Relation rel;
int i = 0;
int maxattrs = 0;
char *attrname;
char temp_buf[512];
int notfirst = 0;
rdesc = heap_openr(bname);
if (rdesc == NULL)
rel = heap_openr(bname);
if (rel == NULL)
{
elog(ERROR, "Unable to expand all -- amopenr failed ");
return;
}
maxattrs = RelationGetNumberOfAttributes(rdesc);
maxattrs = RelationGetNumberOfAttributes(rel);
attr_list[0] = '\0';
for (i = maxattrs - 1; i > -1; --i)
{
attrname = (rdesc->rd_att->attrs[i]->attname).data;
attrname = (rel->rd_att->attrs[i]->attname).data;
if (notfirst == 1)
sprintf(temp_buf, ", %s = new.%s", attrname, attrname);
@@ -216,7 +216,7 @@ setAttrList(char *bname)
strcat(attr_list, temp_buf);
}
heap_close(rdesc);
heap_close(rel);
return;
}