From 2b9c2c7010125ee64daba02dbc03443b82b0bbec Mon Sep 17 00:00:00 2001
From: GowthamRaj K <43011442+gowthamrajk@users.noreply.github.com>
Date: Thu, 29 Jul 2021 08:32:33 +0530
Subject: [PATCH] Update README.md

---
 README.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/README.md b/README.md
index 33140b4..6412401 100644
--- a/README.md
+++ b/README.md
@@ -750,4 +750,6 @@ The following guidelines indicate when the use of an index should be reconsidere
     ALTER TABLE table_name 
     ADD CONSTRAINT MyUniqueConstraint CHECK (CONDITION);
 
+### ADD PRIMARY KEY
 
+