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Fix some problems with dropped columns in pltcl functions.

This commit is contained in:
Tom Lane 2003-09-04 15:10:10 +00:00
parent 6d239ee4b4
commit 9dbfcc2261
1 changed files with 11 additions and 3 deletions
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14
src/pl/tcl/pltcl.c
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@ -31,7 +31,7 @@
* ENHANCEMENTS, OR MODIFICATIONS.
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/pl/tcl/pltcl.c,v 1.76 2003/08/08 21:42:59 momjian Exp $
* $Header: /cvsroot/pgsql/src/pl/tcl/pltcl.c,v 1.77 2003/09/04 15:10:10 tgl Exp $
*
**********************************************************************/
@ -694,6 +694,7 @@ pltcl_trigger_handler(PG_FUNCTION_ARGS)
pfree(stroid);
/* A list of attribute names for argument TG_relatts */
/* note: we deliberately include dropped atts here */
Tcl_DStringAppendElement(&tcl_trigtup, "");
for (i = 0; i < tupdesc->natts; i++)
Tcl_DStringAppendElement(&tcl_trigtup,
@ -863,9 +864,8 @@ pltcl_trigger_handler(PG_FUNCTION_ARGS)
modvalues[i] = (Datum) NULL;
}
modnulls = palloc(tupdesc->natts + 1);
modnulls = palloc(tupdesc->natts);
memset(modnulls, 'n', tupdesc->natts);
modnulls[tupdesc->natts] = '\0';
/************************************************************
* Care for possible elog(ERROR)'s below
@ -2312,6 +2312,10 @@ pltcl_set_tuple_values(Tcl_Interp *interp, CONST84 char *arrayname,
for (i = 0; i < tupdesc->natts; i++)
{
/* ignore dropped attributes */
if (tupdesc->attrs[i]->attisdropped)
continue;
/************************************************************
* Get the attribute name
************************************************************/
@ -2382,6 +2386,10 @@ pltcl_build_tuple_argument(HeapTuple tuple, TupleDesc tupdesc,
for (i = 0; i < tupdesc->natts; i++)
{
/* ignore dropped attributes */
if (tupdesc->attrs[i]->attisdropped)
continue;
/************************************************************
* Get the attribute name
************************************************************/