From 145eb5f3c44689339604f07bd1075eaeb331e699 Mon Sep 17 00:00:00 2001
From: Jens Reimann <ctron@dentrassi.de>
Date: Mon, 6 May 2024 11:16:34 +0200
Subject: [PATCH] fix: also fix metadata loading issue for PG 16

add: meta_data.sql for PG16
---
 backend/sql/16/meta_data.sql | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 backend/sql/16/meta_data.sql

diff --git a/backend/sql/16/meta_data.sql b/backend/sql/16/meta_data.sql
new file mode 100644
index 00000000..8959d54f
--- /dev/null
+++ b/backend/sql/16/meta_data.sql
@@ -0,0 +1,13 @@
+SELECT * FROM (
+        SELECT c.relname AS label, n.oid as namespace_id, c.reltuples AS cnt
+        FROM pg_catalog.pg_class c
+        JOIN pg_catalog.pg_namespace n
+        ON n.oid = c.relnamespace
+        WHERE c.relkind = 'r'
+        AND n.nspname = '%s'
+) as q1
+JOIN ag_graph as g ON q1.namespace_id = g.namespace
+INNER JOIN ag_label as label
+
+ON label.name = q1.label
+AND label.graph = g.graphid;