From cac76582053ef8ea07df65fed0757f352da23705 Mon Sep 17 00:00:00 2001
From: Peter Eisentraut
Date: Sun, 26 Apr 2015 10:33:14 -0400
Subject: Add transforms feature

This provides a mechanism for specifying conversions between SQL data
types and procedural languages.  As examples, there are transforms
for hstore and ltree for PL/Perl and PL/Python.

reviews by Pavel Stěhule and Andres Freund
---
 src/backend/commands/dropcmds.c | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'src/backend/commands/dropcmds.c')

diff --git a/src/backend/commands/dropcmds.c b/src/backend/commands/dropcmds.c
index a1b0d4d2fa2..80a0eb6e9e7 100644
--- a/src/backend/commands/dropcmds.c
+++ b/src/backend/commands/dropcmds.c
@@ -366,6 +366,14 @@ does_not_exist_skipping(ObjectType objtype, List *objname, List *objargs)
 				}
 			}
 			break;
+		case OBJECT_TRANSFORM:
+			if (!type_in_list_does_not_exist_skipping(objname, &msg, &name))
+			{
+				msg = gettext_noop("transform for type %s language %s does not exist, skipping");
+				name = TypeNameToString((TypeName *) linitial(objname));
+				args = (char *) linitial(objargs);
+			}
+			break;
 		case OBJECT_TRIGGER:
 			if (!owningrel_does_not_exist_skipping(objname, &msg, &name))
 			{
-- 
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