database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2025-09-03 15:22:11 +03:00
Code Activity

Pass attypmod through to executor by adding to Var and Resdom.

Browse Source
This commit is contained in:
Bruce Momjian
1998-02-10 04:02:59 +00:00
parent 2535fcde2a
commit 2c482cdbf2
40 changed files with 212 additions and 201 deletions
Download Patch File Download Diff File Expand all files Collapse all files

27
src/backend/optimizer/prep/preptlist.c
View File

@@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/optimizer/prep/preptlist.c,v 1.8 1998/01/20 22:11:34 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/optimizer/prep/preptlist.c,v 1.9 1998/02/10 04:01:15 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@@ -108,13 +108,13 @@ preprocess_targetlist(List *tlist,
resdom = makeResdom(length(t_list) + 1,
27,
6,
-1,
"ctid",
0,
0,
1);
var = makeVar(result_relation, -1, 27, 0, result_relation, -1);
var = makeVar(result_relation, -1, 27, -1, 0, result_relation, -1);
ctid = makeNode(TargetEntry);
ctid->resdom = resdom;
@@ -260,23 +260,20 @@ new_relation_targetlist(Oid relid, Index rt_index, NodeTag node_type)
AttrNumber attno;
List *t_list = NIL;
char *attname;
int typlen;
Oid atttype = 0;
int16 typlen = 0;
bool attisset = false;
/* Oid type_id; */
/* type_id = RelationIdGetTypeId(relid); */
for (attno = 1; attno <= get_relnatts(relid); attno++)
{
attname = get_attname( /* type_id, */ relid, attno);
atttype = get_atttype( /* type_id, */ relid, attno);
attname = get_attname(relid, attno);
atttype = get_atttype(relid, attno);
/*
* Since this is an append or replace, the size of any set
* attribute is the size of the OID used to represent it.
*/
attisset = get_attisset( /* type_id, */ relid, attname);
attisset = get_attisset(relid, attname);
if (attisset)
typlen = typeLen(typeidType(OIDOID));
else
@@ -300,14 +297,14 @@ new_relation_targetlist(Oid relid, Index rt_index, NodeTag node_type)
temp,
(Datum) typedefault,
(typedefault == (struct varlena *) NULL),
/* XXX this is bullshit */
/* XXX ? */
false,
false, /* not a set */
false);
temp3 = MakeTLE(makeResdom(attno,
atttype,
typlen,
-1,
attname,
0,
(Oid) 0,
@@ -322,11 +319,13 @@ new_relation_targetlist(Oid relid, Index rt_index, NodeTag node_type)
TargetEntry *temp_list = NULL;
temp_var =
makeVar(rt_index, attno, atttype, 0, rt_index, attno);
makeVar(rt_index, attno, atttype,
get_atttypmod(relid, attno),
0, rt_index, attno);
temp_list = MakeTLE(makeResdom(attno,
atttype,
typlen,
get_atttypmod(relid, attno),
attname,
0,
(Oid) 0,