We neglected to apply domain constraints on UNKNOWN parameters to

Neil Conway · Neil Conway · commit 4b3252c4b853 · 2006-01-12T22:28:35.000Z
prepared statements, per report from David Wheeler.
diff --git a/src/backend/parser/parse_coerce.c b/src/backend/parser/parse_coerce.c
@@ -8,7 +8,7 @@
  *
  *
  * IDENTIFICATION
- *	  $PostgreSQL: pgsql/src/backend/parser/parse_coerce.c,v 2.133 2005/11/22 18:17:16 momjian Exp $
+ *	  $PostgreSQL: pgsql/src/backend/parser/parse_coerce.c,v 2.134 2006/01/12 22:28:35 neilc Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -243,7 +243,10 @@ coerce_type(ParseState *pstate, Node *node,
 		}
 
 		param->paramtype = targetTypeId;
-		return (Node *) param;
+
+		/* Apply domain constraints, if necessary */
+		return coerce_to_domain((Node *) param, InvalidOid, targetTypeId,
+								cformat, false, false);
 	}
 	if (find_coercion_pathway(targetTypeId, inputTypeId, ccontext,
 							  &funcId))

Original file line number	Diff line number	Diff line change
`@@ -8,7 +8,7 @@`
`8`	`8`	`*`
`9`	`9`	`*`
`10`	`10`	`* IDENTIFICATION`
`11`		`- * $PostgreSQL: pgsql/src/backend/parser/parse_coerce.c,v 2.133 2005/11/22 18:17:16 momjian Exp $`
	`11`	`+ * $PostgreSQL: pgsql/src/backend/parser/parse_coerce.c,v 2.134 2006/01/12 22:28:35 neilc Exp $`
`12`	`12`	`*`
`13`	`13`	`*-------------------------------------------------------------------------`
`14`	`14`	`*/`
`@@ -243,7 +243,10 @@ coerce_type(ParseState pstate, Node node,`
`243`	`243`	`}`
`244`	`244`
`245`	`245`	`param->paramtype = targetTypeId;`
`246`		`- return (Node *) param;`
	`246`	`+`
	`247`	`+ /* Apply domain constraints, if necessary */`
	`248`	`+ return coerce_to_domain((Node *) param, InvalidOid, targetTypeId,`
	`249`	`+ cformat, false, false);`
`247`	`250`	`}`
`248`	`251`	`if (find_coercion_pathway(targetTypeId, inputTypeId, ccontext,`
`249`	`252`	`&funcId))`