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Commit3067ac8

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From: Massimo Dal Zotto <dz@cs.unitn.it>After some playing with gdb I found that in printtup() there is a non nullattribute with typeinfo->attrs[i]->atttypid = 0 (invalid oid). Unfortunatelyattibutes with invalid type are neither printed nor marked as null, and thisexplains why psql doesn't get all the expected data.So I made this patch to printtup():
1 parent3b7d13a commit3067ac8

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+11
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‎src/backend/access/common/printtup.c‎

Lines changed: 11 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -8,7 +8,7 @@
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*
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*
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* IDENTIFICATION
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* $Header: /cvsroot/pgsql/src/backend/access/common/printtup.c,v 1.32 1998/08/19 02:00:54 momjian Exp $
11+
* $Header: /cvsroot/pgsql/src/backend/access/common/printtup.c,v 1.33 1998/08/30 19:30:38 scrappy Exp $
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*
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*-------------------------------------------------------------------------
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*/
@@ -123,9 +123,11 @@ printtup(HeapTuple tuple, TupleDesc typeinfo)
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for (i=0;i<tuple->t_natts;++i)
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{
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attr=heap_getattr(tuple,i+1,typeinfo,&isnull);
126-
typoutput=typtoout((Oid)typeinfo->attrs[i]->atttypid);
126+
if (isnull)
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continue;
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128-
if (!isnull&&OidIsValid(typoutput))
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typoutput=typtoout((Oid)typeinfo->attrs[i]->atttypid);
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if (OidIsValid(typoutput))
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{
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outputstr=fmgr(typoutput,attr,
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gettypelem(typeinfo->attrs[i]->atttypid),
@@ -140,6 +142,12 @@ printtup(HeapTuple tuple, TupleDesc typeinfo)
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#endif
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pfree(outputstr);
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}
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else
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{
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outputstr="<unprintable>";
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pq_putint(strlen(outputstr)+VARHDRSZ,VARHDRSZ);
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pq_putnchar(outputstr,strlen(outputstr));
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}
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}
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}
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