From f7c7ddb20af323b3f5c3551abc81a2314274d866 Mon Sep 17 00:00:00 2001
From: Peter Mueller <6015288+petermueller@users.noreply.github.com>
Date: Mon, 29 Jul 2024 14:38:33 -0400
Subject: [PATCH] add the error number for unhandled user-defined exceptions

allows passing the `ER_SIGNAL_EXCEPTION` name for `MyXQL.Error`

https://dev.mysql.com/doc/mysql-errors/8.4/en/server-error-reference.html#error_er_signal_exception

https://dev.mysql.com/doc/mysql-errors/5.7/en/server-error-reference.html#error_er_signal_exception
---
 lib/myxql/protocol/server_error_codes.ex | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/myxql/protocol/server_error_codes.ex b/lib/myxql/protocol/server_error_codes.ex
index f3b50f2..b0d3745 100644
--- a/lib/myxql/protocol/server_error_codes.ex
+++ b/lib/myxql/protocol/server_error_codes.ex
@@ -27,6 +27,7 @@ defmodule MyXQL.Protocol.ServerErrorCodes do
     {1451, :ER_ROW_IS_REFERENCED_2},
     {1452, :ER_NO_REFERENCED_ROW_2},
     {1461, :ER_MAX_PREPARED_STMT_COUNT_REACHED},
+    {1644, :ER_SIGNAL_EXCEPTION},
     {1792, :ER_CANT_EXECUTE_IN_READ_ONLY_TRANSACTION},
     {1836, :ER_READ_ONLY_MODE},
     {3819, :ER_CHECK_CONSTRAINT_VIOLATED}