From 04ce7e90b6edce573e63c02de563456cc33f99ff Mon Sep 17 00:00:00 2001
From: Lalithkumarponnambalam <lalithkumarponnambalam1203@gmail.com>
Date: Thu, 21 Mar 2024 15:05:27 +0530
Subject: [PATCH] Update relationships.md

---
 pages/jdl/relationships.md | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/pages/jdl/relationships.md b/pages/jdl/relationships.md
index 61c4a1e83..e98298106 100644
--- a/pages/jdl/relationships.md
+++ b/pages/jdl/relationships.md
@@ -157,6 +157,22 @@ entity.
 
 ---
 
+#### With joint fields
+
+Used to specify which column in the entities are used for the join (default to id)
+
+```jdl
+relationship OneToOne {
+  A{b(name)} to B{a(name)}
+}
+```
+
+It roughly translates to `SQL: JOIN B b with a.name = b.name`
+
+---
+
+---
+
 #### With methods
 
 ```jdl