From aaae3c6bf80eeb60fc7121aff472bc28972c1c7b Mon Sep 17 00:00:00 2001
From: Yoh Deadfall <yoh.deadfall@hotmail.com>
Date: Wed, 4 Dec 2024 00:53:38 +0300
Subject: [PATCH] Implemented DerefMut for PgRelation

---
 pgrx/src/rel.rs | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/pgrx/src/rel.rs b/pgrx/src/rel.rs
index 4c4d5517e8..859652d5f2 100644
--- a/pgrx/src/rel.rs
+++ b/pgrx/src/rel.rs
@@ -14,7 +14,7 @@ use crate::{
 use pgrx_sql_entity_graph::metadata::{
     ArgumentError, Returns, ReturnsError, SqlMapping, SqlTranslatable,
 };
-use std::ops::Deref;
+use std::ops::{Deref, DerefMut};
 use std::os::raw::c_char;
 
 pub struct PgRelation {
@@ -334,6 +334,12 @@ impl Deref for PgRelation {
     }
 }
 
+impl DerefMut for PgRelation {
+    fn deref_mut(&mut self) -> &mut Self::Target {
+        &mut self.boxed
+    }
+}
+
 impl Drop for PgRelation {
     fn drop(&mut self) {
         if !self.boxed.is_null() && self.need_close {