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Commit0da6cf5

Browse files
committed
The UNDEFOID later causes an assertion failure in heap_formtuple when
you try to use the tupdesc to build a tuple.Joe Conway
1 parent1bab464 commit0da6cf5

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2 files changed

+47
-47
lines changed

2 files changed

+47
-47
lines changed

‎src/backend/executor/execQual.c‎

Lines changed: 45 additions & 46 deletions
Original file line numberDiff line numberDiff line change
@@ -8,7 +8,7 @@
88
*
99
*
1010
* IDENTIFICATION
11-
* $Header: /cvsroot/pgsql/src/backend/executor/execQual.c,v 1.103 2002/08/30 23:59:46 tgl Exp $
11+
* $Header: /cvsroot/pgsql/src/backend/executor/execQual.c,v 1.104 2002/08/31 19:09:27 tgl Exp $
1212
*
1313
*-------------------------------------------------------------------------
1414
*/
@@ -69,8 +69,9 @@ static Datum ExecEvalNullTest(NullTest *ntest, ExprContext *econtext,
6969
bool*isNull,ExprDoneCond*isDone);
7070
staticDatumExecEvalBooleanTest(BooleanTest*btest,ExprContext*econtext,
7171
bool*isNull,ExprDoneCond*isDone);
72-
staticDatumExecEvalConstraint(Constraint*constraint,ExprContext*econtext,
73-
bool*isNull,ExprDoneCond*isDone);
72+
staticDatumExecEvalConstraintTest(ConstraintTest*constraint,
73+
ExprContext*econtext,
74+
bool*isNull,ExprDoneCond*isDone);
7475

7576

7677
/*----------
@@ -1465,43 +1466,6 @@ ExecEvalNullTest(NullTest *ntest,
14651466
}
14661467
}
14671468

1468-
/*
1469-
* ExecEvalConstraint
1470-
*
1471-
* Test the constraint against the data provided. If the data fits
1472-
* within the constraint specifications, pass it through (return the
1473-
* datum) otherwise throw an error.
1474-
*/
1475-
staticDatum
1476-
ExecEvalConstraint(Constraint*constraint,ExprContext*econtext,
1477-
bool*isNull,ExprDoneCond*isDone)
1478-
{
1479-
Datumresult;
1480-
1481-
result=ExecEvalExpr(constraint->raw_expr,econtext,isNull,isDone);
1482-
1483-
/* Test for the constraint type */
1484-
switch(constraint->contype)
1485-
{
1486-
caseCONSTR_NOTNULL:
1487-
if (*isNull)
1488-
{
1489-
elog(ERROR,"Domain %s does not allow NULL values",constraint->name);
1490-
}
1491-
break;
1492-
caseCONSTR_CHECK:
1493-
1494-
elog(ERROR,"ExecEvalConstraint: Domain CHECK Constraints not yet implemented");
1495-
break;
1496-
default:
1497-
elog(ERROR,"ExecEvalConstraint: Constraint type unknown");
1498-
break;
1499-
}
1500-
1501-
/* If all has gone well (constraint did not fail) return the datum */
1502-
returnresult;
1503-
}
1504-
15051469
/* ----------------------------------------------------------------
15061470
*ExecEvalBooleanTest
15071471
*
@@ -1582,6 +1546,41 @@ ExecEvalBooleanTest(BooleanTest *btest,
15821546
}
15831547
}
15841548

1549+
/*
1550+
* ExecEvalConstraintTest
1551+
*
1552+
* Test the constraint against the data provided. If the data fits
1553+
* within the constraint specifications, pass it through (return the
1554+
* datum) otherwise throw an error.
1555+
*/
1556+
staticDatum
1557+
ExecEvalConstraintTest(ConstraintTest*constraint,ExprContext*econtext,
1558+
bool*isNull,ExprDoneCond*isDone)
1559+
{
1560+
Datumresult;
1561+
1562+
result=ExecEvalExpr(constraint->arg,econtext,isNull,isDone);
1563+
1564+
switch (constraint->testtype)
1565+
{
1566+
caseCONSTR_TEST_NOTNULL:
1567+
if (*isNull)
1568+
elog(ERROR,"Domain %s does not allow NULL values",
1569+
constraint->name);
1570+
break;
1571+
caseCONSTR_TEST_CHECK:
1572+
/* TODO: Add CHECK Constraints to domains */
1573+
elog(ERROR,"Domain CHECK Constraints not yet implemented");
1574+
break;
1575+
default:
1576+
elog(ERROR,"ExecEvalConstraintTest: Constraint type unknown");
1577+
break;
1578+
}
1579+
1580+
/* If all has gone well (constraint did not fail) return the datum */
1581+
returnresult;
1582+
}
1583+
15851584
/* ----------------------------------------------------------------
15861585
*ExecEvalFieldSelect
15871586
*
@@ -1749,12 +1748,6 @@ ExecEvalExpr(Node *expression,
17491748
isNull,
17501749
isDone);
17511750
break;
1752-
caseT_Constraint:
1753-
retDatum=ExecEvalConstraint((Constraint*)expression,
1754-
econtext,
1755-
isNull,
1756-
isDone);
1757-
break;
17581751
caseT_CaseExpr:
17591752
retDatum=ExecEvalCase((CaseExpr*)expression,
17601753
econtext,
@@ -1773,6 +1766,12 @@ ExecEvalExpr(Node *expression,
17731766
isNull,
17741767
isDone);
17751768
break;
1769+
caseT_ConstraintTest:
1770+
retDatum=ExecEvalConstraintTest((ConstraintTest*)expression,
1771+
econtext,
1772+
isNull,
1773+
isDone);
1774+
break;
17761775

17771776
default:
17781777
elog(ERROR,"ExecEvalExpr: unknown expression type %d",

‎src/backend/executor/nodeFunctionscan.c‎

Lines changed: 2 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -8,7 +8,7 @@
88
*
99
*
1010
* IDENTIFICATION
11-
* $Header: /cvsroot/pgsql/src/backend/executor/nodeFunctionscan.c,v 1.9 2002/08/30 23:59:46 tgl Exp $
11+
* $Header: /cvsroot/pgsql/src/backend/executor/nodeFunctionscan.c,v 1.10 2002/08/31 19:09:27 tgl Exp $
1212
*
1313
*-------------------------------------------------------------------------
1414
*/
@@ -226,6 +226,7 @@ ExecInitFunctionScan(FunctionScan *node, EState *estate, Plan *parent)
226226
List*coldeflist=rte->coldeflist;
227227

228228
tupdesc=BuildDescForRelation(coldeflist);
229+
tupdesc->tdhasoid=WITHOUTOID;
229230
}
230231
else
231232
elog(ERROR,"Unknown kind of return type specified for function");

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