From b3e295b47679a4efa8ae5da47325d0a2c72f254c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?V=C3=ADctor=20Rold=C3=A1n=20Betancort?=
 <vroldanbet@authzed.com>
Date: Mon, 2 Oct 2023 09:41:36 +0100
Subject: [PATCH] add serialization error

to support https://github.com/authzed/spicedb/pull/1552
---
 authzed/api/v1/error_reason.proto | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/authzed/api/v1/error_reason.proto b/authzed/api/v1/error_reason.proto
index fb9d3e8..bbeedf9 100644
--- a/authzed/api/v1/error_reason.proto
+++ b/authzed/api/v1/error_reason.proto
@@ -285,4 +285,18 @@ enum ErrorReason {
   //       }
   //     }
   ERROR_REASON_MAXIMUM_DEPTH_EXCEEDED = 19;
+
+  // The request failed due to a serialization error in the backend database.
+  // This typically indicates that various in flight transactions conflicted with each other
+  // and the database had to abort one or more of them. SpiceDB will retry a few times before returning
+  // the error to the client.
+  //
+  // Example of an ErrorInfo:
+  //
+  //     {
+  //       "reason": "ERROR_REASON_SERIALIZATION_FAILURE",
+  //       "domain": "authzed.com",
+  //       "metadata": {}
+  //     }
+  ERROR_REASON_SERIALIZATION_FAILURE = 20;
 }
\ No newline at end of file