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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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42
src/backend/utils/adt/oid.c
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@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/utils/adt/oid.c,v 1.15 1998/02/26 04:37:16 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/utils/adt/oid.c,v 1.16 1998/08/19 02:02:59 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -125,6 +125,46 @@ oid8eq(Oid arg1[], Oid arg2[])
return (bool) (memcmp(arg1, arg2, 8 * sizeof(Oid)) == 0);
}
bool
oid8lt(Oid arg1[], Oid arg2[])
{
int i;
for (i=0; i < 8; i++)
if (!int4eq(arg1[i], arg2[i]))
return int4lt(arg1[i], arg2[i]);
return false;
}
bool
oid8le(Oid arg1[], Oid arg2[])
{
int i;
for (i=0; i < 8; i++)
if (!int4eq(arg1[i], arg2[i]))
return int4le(arg1[i], arg2[i]);
return true;
}
bool
oid8ge(Oid arg1[], Oid arg2[])
{
int i;
for (i=0; i < 8; i++)
if (!int4eq(arg1[i], arg2[i]))
return int4ge(arg1[i], arg2[i]);
return true;
}
bool
oid8gt(Oid arg1[], Oid arg2[])
{
int i;
for (i=0; i < 8; i++)
if (!int4eq(arg1[i], arg2[i]))
return int4gt(arg1[i], arg2[i]);
return false;
}
bool
oideqint4(Oid arg1, int32 arg2)
{