20300: Update exec_query bind vars usage for Rails 7.

[arvados.git] / services / api / app / models / node.rb

diff --git a/services/api/app/models/node.rb b/services/api/app/models/node.rb
index 9e250acfb11f794e78452ab5e08746ad8c973eec..3f0e0b56166fa1718b11f3dc7a2ee2b9df09cf74 100644 (file)
--- a/services/api/app/models/node.rb
+++ b/services/api/app/models/node.rb
@@ -163,8 +163,8 @@ class Node < ArvadosModel
                           LIMIT 1',
                           # query label:
                           'Node.available_slot_number',
-                          # [col_id, val] for $1 vars:
-                          [[nil, MAX_VMS]],
+                          # bind vars:
+                          [MAX_VMS],
                          ).rows.first.andand.first
   end