From 11234ef939912706c664aebcf160f1f68c5a93ab Mon Sep 17 00:00:00 2001
From: Jakub Vrana <jakub@vrana.cz>
Date: Sun, 1 Mar 2026 17:57:27 +0100
Subject: [PATCH] PostgreSQL: Export schema in REFERENCES

---
 CHANGELOG.md                  | 1 +
 adminer/drivers/pgsql.inc.php | 3 ++-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0e6c5ecd..746b0e56 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,7 @@
 - PostgreSQL: Order NULL last
 - PostgreSQL: Display all SQL command warnings and only once
 - PostgreSQL: Export schema in nextval()
+- PostgreSQL: Export schema in REFERENCES
 - Editor: Display tinyint(1) as checkbox (bug #1246, regression from 5.4.2)
 - Croatian translation
 
diff --git a/adminer/drivers/pgsql.inc.php b/adminer/drivers/pgsql.inc.php
index 827e0c70..7b8ce1ce 100644
--- a/adminer/drivers/pgsql.inc.php
+++ b/adminer/drivers/pgsql.inc.php
@@ -915,11 +915,12 @@ AND typelem = 0"
 		$return = "";
 
 		$status = table_status1($table);
+		$ns = idf_escape($status['nspname']);
 		$fkeys = foreign_keys($table);
 		ksort($fkeys);
 
 		foreach ($fkeys as $fkey_name => $fkey) {
-			$return .= "ALTER TABLE ONLY " . idf_escape($status['nspname']) . "." . idf_escape($status['Name']) . " ADD CONSTRAINT " . idf_escape($fkey_name) . " $fkey[definition];\n";
+			$return .= "ALTER TABLE ONLY $ns." . idf_escape($status['Name']) . " ADD CONSTRAINT " . idf_escape($fkey_name) . " " . preg_replace('~( REFERENCES )([^(.]+\()~', "\\1$ns.\\2", $fkey["definition"]) . ";\n";
 		}
 
 		return ($return ? "$return\n" : $return);