database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2025-06-30 21:42:05 +03:00
Code Activity

Create a distinction between Lists of integers and Lists of OIDs, to get

Browse Source 
rid of the assumption that sizeof(Oid)==sizeof(int).  This is one small
step towards someday supporting 8-byte OIDs.  For the moment, it doesn't
do much except get rid of a lot of unsightly casts.
This commit is contained in:
Tom Lane
2003-02-09 06:56:28 +00:00
parent 3646ab58b4
commit 39b7ec3309
34 changed files with 357 additions and 302 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
src/backend/parser/parse_coerce.c
View File

@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/parser/parse_coerce.c,v 2.92 2003/02/03 21:15:44 tgl Exp $
* $Header: /cvsroot/pgsql/src/backend/parser/parse_coerce.c,v 2.93 2003/02/09 06:56:28 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@ -553,7 +553,7 @@ coerce_to_boolean(Node *node, const char *constructName)
* This is used for determining the output type of CASE and UNION
* constructs.
*
* typeids is a nonempty integer list of type OIDs. Note that earlier items
* typeids is a nonempty list of type OIDs. Note that earlier items
* in the list will be preferred if there is doubt.
* 'context' is a phrase to use in the error message if we fail to select
* a usable type.
@ -566,11 +566,11 @@ select_common_type(List *typeids, const char *context)
List *l;
Assert(typeids != NIL);
ptype = (Oid) lfirsti(typeids);
ptype = lfirsto(typeids);
pcategory = TypeCategory(ptype);
foreach(l, lnext(typeids))
{
Oid ntype = (Oid) lfirsti(l);
Oid ntype = lfirsto(l);
/* move on to next one if no new information... */
if ((ntype != InvalidOid) && (ntype != UNKNOWNOID) && (ntype != ptype))