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Ensure that the Datum generated from a whole-row Var contains valid

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type ID information even when it's a record type.  This is needed to
handle whole-row Vars referencing subquery outputs.  Per example from
Richard Huxton.
This commit is contained in:
Tom Lane
2005-10-19 18:18:33 +00:00
parent 32fcfcdbd6
commit 07908c9c37
2 changed files with 11 additions and 3 deletions
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4
src/backend/executor/execQual.c
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@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/executor/execQual.c,v 1.181 2005/10/15 02:49:16 momjian Exp $
* $PostgreSQL: pgsql/src/backend/executor/execQual.c,v 1.182 2005/10/19 18:18:33 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@ -3180,7 +3180,7 @@ ExecInitExpr(Expr *node, PlanState *parent)
{
/* generic record, use runtime type assignment */
rstate->tupdesc = ExecTypeFromExprList(rowexpr->args);
rstate->tupdesc = BlessTupleDesc(rstate->tupdesc);
BlessTupleDesc(rstate->tupdesc);
}
else
{