From b152c6cd0de1827ba58756e24e18110cf902182a Mon Sep 17 00:00:00 2001
From: Alvaro Herrera
Date: Thu, 23 Jan 2014 14:40:29 -0300
Subject: Make DROP IF EXISTS more consistently not fail

Some cases were still reporting errors and aborting, instead of a NOTICE
that the object was being skipped.  This makes it more difficult to
cleanly handle pg_dump --clean, so change that to instead skip missing
objects properly.

Per bug #7873 reported by Dave Rolsky; apparently this affects a large
number of users.

Authors: Pavel Stehule and Dean Rasheed.  Some tweaks by Álvaro Herrera
---
 src/include/parser/parse_type.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'src/include/parser')

diff --git a/src/include/parser/parse_type.h b/src/include/parser/parse_type.h
index 9208bad26d7..ab73148dcaa 100644
--- a/src/include/parser/parse_type.h
+++ b/src/include/parser/parse_type.h
@@ -20,7 +20,9 @@
 typedef HeapTuple Type;
 
 extern Type LookupTypeName(ParseState *pstate, const TypeName *typeName,
-			   int32 *typmod_p);
+			   int32 *typmod_p, bool missing_ok);
+extern Oid LookupTypeNameOid(ParseState *pstate, const TypeName *typeName,
+				  bool missing_ok);
 extern Type typenameType(ParseState *pstate, const TypeName *typeName,
 			 int32 *typmod_p);
 extern Oid	typenameTypeId(ParseState *pstate, const TypeName *typeName);
-- 
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