From dee6a7ef3ca30afeb0c423b3233b302411f0402c Mon Sep 17 00:00:00 2001
From: Burak Velioglu <buvelio@microsoft.com>
Date: Tue, 12 Apr 2022 16:03:25 +0300
Subject: [PATCH] Quote alias identifier

---
 src/backend/distributed/commands/view.c              | 2 +-
 src/backend/distributed/deparser/deparse_view_stmt.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/backend/distributed/commands/view.c b/src/backend/distributed/commands/view.c
index e9e7407e3..6ff3f632e 100644
--- a/src/backend/distributed/commands/view.c
+++ b/src/backend/distributed/commands/view.c
@@ -314,7 +314,7 @@ AppendAliasesToCreateViewCommandForExistingView(StringInfo createViewCommand, Oi
 																	  ForwardScanDirection)))
 	{
 		Form_pg_attribute att = (Form_pg_attribute) GETSTRUCT(attributeTuple);
-		char *aliasName = NameStr(att->attname);
+		const char *aliasName = quote_identifier(NameStr(att->attname));
 
 		if (isInitialAlias)
 		{
diff --git a/src/backend/distributed/deparser/deparse_view_stmt.c b/src/backend/distributed/deparser/deparse_view_stmt.c
index d3096ce9e..dc240c093 100644
--- a/src/backend/distributed/deparser/deparse_view_stmt.c
+++ b/src/backend/distributed/deparser/deparse_view_stmt.c
@@ -103,7 +103,7 @@ AddAliasesToCreateViewCommand(StringInfo buf, ViewStmt *stmt)
 	ListCell *aliasItem;
 	foreach(aliasItem, stmt->aliases)
 	{
-		char *columnAliasName = pstrdup(strVal(lfirst(aliasItem)));
+		char *columnAliasName = pstrdup(quote_identifier(strVal(lfirst(aliasItem))));
 
 		if (isFirstAlias)
 		{