Don't warn on system id = 0 in walproposer greeting.

sync-safekeepers doesn't know it and sends 0.
neondatabase · Jun 7, 2023 · 6b3c020 · 6b3c020 · github-actions · Jun 7, 2023
1 parent c058e1c
commit 6b3c020
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/safekeeper/src/safekeeper.rs b/safekeeper/src/safekeeper.rs
@@ -634,7 +634,8 @@ where
         }
 
         // system_id will be updated on mismatch
-        if self.state.server.system_id != msg.system_id {
+        // sync-safekeepers doesn't know sysid and sends 0, ignore it
+        if self.state.server.system_id != msg.system_id && msg.system_id != 0 {
             if self.state.server.system_id != 0 {
                 warn!(
                     "unexpected system ID arrived, got {}, expected {}",