From ac5fcca035d84b8668fdb47ee517ccc4d9326e11 Mon Sep 17 00:00:00 2001
From: Eric Solender <eric@mindstand.com>
Date: Fri, 22 Oct 2021 14:32:11 -0400
Subject: [PATCH] fix constraints in v3

---
 index_v3.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/index_v3.go b/index_v3.go
index b3012f0..c60fa9d 100644
--- a/index_v3.go
+++ b/index_v3.go
@@ -160,7 +160,7 @@ func createAllIndexesAndConstraintsV3(ctx context.Context, gogm *Gogm, mappedTyp
 						Name:   node,
 						Type:   structConfig.Label,
 						Field:  config.Name,
-					})).ToCypher()
+					})).Cypher("IF NOT EXISTS").ToCypher()
 					if err != nil {
 						return err
 					}
@@ -180,7 +180,7 @@ func createAllIndexesAndConstraintsV3(ctx context.Context, gogm *Gogm, mappedTyp
 				cyp, err := dsl.QB().Create(dsl.NewIndex(&dsl.IndexConfig{
 					Type:   structConfig.Label,
 					Fields: indexFields,
-				})).ToCypher()
+				})).Cypher("IF NOT EXISTS").ToCypher()
 				if err != nil {
 					return err
 				}