From 13a0c45fff0d1ab93e375a84e2934f3772c1d400 Mon Sep 17 00:00:00 2001
From: 0x0ff <0x0ff@onsats.org>
Date: Sat, 15 Oct 2022 22:31:06 +0200
Subject: [PATCH] fix: postgresql tags_to_tagvalues func definition

---
 storage/postgresql/init.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/storage/postgresql/init.go b/storage/postgresql/init.go
index 03432d3..8e1992d 100644
--- a/storage/postgresql/init.go
+++ b/storage/postgresql/init.go
@@ -17,8 +17,8 @@ func (b *PostgresBackend) Init() error {
 	b.DB = db
 
 	_, err = b.DB.Exec(`
-CREATE FUNCTION tags_to_tagvalues(jsonb) RETURNS text[]
-    AS 'SELECT array_agg(t->>1) FROM (SELECT jsonb_array_elements($1) AS t)s WHERE length(array_agg(t->>0)) = 1;'
+CREATE OR REPLACE FUNCTION tags_to_tagvalues(jsonb) RETURNS text[]
+    AS 'SELECT array_agg(t->>1) FROM (SELECT jsonb_array_elements($1) AS t)s WHERE length(t->>0) = 1;'
     LANGUAGE SQL
     IMMUTABLE
     RETURNS NULL ON NULL INPUT;