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7 | 7 | * Portions Copyright (c) 1996-2008, PostgreSQL Global Development Group |
8 | 8 | * Portions Copyright (c) 1994, Regents of the University of California |
9 | 9 | * |
10 | | - * $PostgreSQL: pgsql/src/backend/utils/adt/trigfuncs.c,v 1.3 2008/11/0518:49:27 adunstan Exp $ |
| 10 | + * $PostgreSQL: pgsql/src/backend/utils/adt/trigfuncs.c,v 1.4 2008/11/0519:15:15 adunstan Exp $ |
11 | 11 | * |
12 | 12 | *------------------------------------------------------------------------- |
13 | 13 | */ |
@@ -62,11 +62,10 @@ suppress_redundant_updates_trigger(PG_FUNCTION_ARGS) |
62 | 62 | newheader=newtuple->t_data; |
63 | 63 | oldheader=oldtuple->t_data; |
64 | 64 |
|
65 | | -if (oldheader->t_infomask&HEAP_HASOID) |
66 | | -{ |
67 | | -Oidoldoid=HeapTupleHeaderGetOid(oldheader); |
68 | | -HeapTupleHeaderSetOid(newheader,oldoid); |
69 | | -} |
| 65 | +if (trigdata->tg_relation->rd_rel->relhasoids&& |
| 66 | +!OidIsValid(HeapTupleHeaderGetOid(newheader))) |
| 67 | +HeapTupleHeaderSetOid(newheader,HeapTupleHeaderGetOid(oldheader)); |
| 68 | + |
70 | 69 |
|
71 | 70 | /* if the tuple payload is the same ... */ |
72 | 71 | if (newtuple->t_len==oldtuple->t_len&& |
|