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Another round of updates for new fmgr, mostly in the datetime code.

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This commit is contained in:
Tom Lane
2000-06-09 01:11:16 +00:00
parent 20ad43b576
commit ae526b4070
27 changed files with 2206 additions and 2007 deletions
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41
src/backend/utils/adt/not_in.c
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@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/utils/adt/Attic/not_in.c,v 1.22 2000/01/26 05:57:14 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/utils/adt/Attic/not_in.c,v 1.23 2000/06/09 01:11:09 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@ -34,23 +34,28 @@ static int my_varattno(Relation rd, char *a);
*
* ----------------------------------------------------------------
*/
bool
int4notin(int32 not_in_arg, char *relation_and_attr)
Datum
int4notin(PG_FUNCTION_ARGS)
{
int32 not_in_arg = PG_GETARG_INT32(0);
text *relation_and_attr = PG_GETARG_TEXT_P(1);
Relation relation_to_scan;
int32 integer_value;
HeapTuple current_tuple;
HeapScanDesc scan_descriptor;
bool dummy,
bool isNull,
retval;
int attrid;
int attrid,
strlength;
char *relation,
*attribute;
char my_copy[NAMEDATALEN * 2 + 2];
Datum value;
strncpy(my_copy, relation_and_attr, sizeof(my_copy));
my_copy[sizeof(my_copy) - 1] = '\0';
strlength = VARSIZE(relation_and_attr) - VARHDRSZ + 1;
if (strlength > sizeof(my_copy))
strlength = sizeof(my_copy);
StrNCpy(my_copy, VARDATA(relation_and_attr), strlength);
relation = (char *) strtok(my_copy, ".");
attribute = (char *) strtok(NULL, ".");
@ -81,7 +86,9 @@ int4notin(int32 not_in_arg, char *relation_and_attr)
value = heap_getattr(current_tuple,
(AttrNumber) attrid,
RelationGetDescr(relation_to_scan),
&dummy);
&isNull);
if (isNull)
continue;
integer_value = DatumGetInt32(value);
if (not_in_arg == integer_value)
{
@ -94,15 +101,21 @@ int4notin(int32 not_in_arg, char *relation_and_attr)
heap_endscan(scan_descriptor);
heap_close(relation_to_scan, AccessShareLock);
return retval;
PG_RETURN_BOOL(retval);
}
bool
oidnotin(Oid the_oid, char *compare)
Datum
oidnotin(PG_FUNCTION_ARGS)
{
Oid the_oid = PG_GETARG_OID(0);
#ifdef NOT_USED
text *relation_and_attr = PG_GETARG_TEXT_P(1);
#endif
if (the_oid == InvalidOid)
return false;
return int4notin(the_oid, compare);
PG_RETURN_BOOL(false);
/* XXX assume oid maps to int4 */
return int4notin(fcinfo);
}
/*
@ -117,7 +130,7 @@ my_varattno(Relation rd, char *a)
for (i = 0; i < rd->rd_rel->relnatts; i++)
{
if (!namestrcmp(&rd->rd_att->attrs[i]->attname, a))
if (namestrcmp(&rd->rd_att->attrs[i]->attname, a) == 0)
return i + 1;
}
return -1;