Make sql query in testsuite compatible with pg9.1

processone · Jul 3, 2024 · 35042eb · 35042eb
1 parent 6c2dfd3
commit 35042eb
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/test/ejabberd_SUITE.erl b/test/ejabberd_SUITE.erl
@@ -186,7 +186,7 @@ end_per_group(mssql, Config) ->
     end,
     ok;
 end_per_group(pgsql, Config) ->
-    Query = "SELECT EXISTS (SELECT FROM information_schema.tables WHERE table_name = 'mqtt_pub');",
+    Query = "SELECT EXISTS (SELECT 0 FROM information_schema.tables WHERE table_name = 'mqtt_pub');",
     case catch ejabberd_sql:sql_query(?PGSQL_VHOST, [Query]) of
         {selected, [t]} ->
             clear_sql_tables(pgsql, Config);