From 4777aa8bb10d806c54e2e8b3d74914b4ee242369 Mon Sep 17 00:00:00 2001
From: cfzjywxk <lsswxr@163.com>
Date: Mon, 11 Nov 2019 16:25:37 +0800
Subject: [PATCH] error code for sysvar.go

---
 mysql/errcode.go | 2 ++
 mysql/errname.go | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/mysql/errcode.go b/mysql/errcode.go
index 043248a3f..3e045e377 100644
--- a/mysql/errcode.go
+++ b/mysql/errcode.go
@@ -972,6 +972,8 @@ const (
 	ErrIndexStateCantNone         = 8044
 	ErrInvalidRecordKey           = 8045
 	ErrColumnStateCantNone        = 8046
+	ErrUnsupportedValueForVar     = 8047
+	ErrUnsupportedIsolationLevel  = 8048
 
 	// TiKV/PD errors.
 	ErrPDServerTimeout    = 9001
diff --git a/mysql/errname.go b/mysql/errname.go
index bafe820aa..900d64671 100644
--- a/mysql/errname.go
+++ b/mysql/errname.go
@@ -968,6 +968,8 @@ var MySQLErrName = map[uint16]string{
 	ErrColumnStateNonPublic:       "can not use non-public column",
 	ErrIndexStateCantNone:         "index %s can't be in none state",
 	ErrInvalidRecordKey:           "invalid record key",
+	ErrUnsupportedValueForVar:     "variable '%s' does not yet support value: %s",
+	ErrUnsupportedIsolationLevel:  "The isolation level '%s' is not supported. Set tidb_skip_isolation_level_check=1 to skip this error",
 
 	// TiKV/PD errors.
 	ErrPDServerTimeout:    "PD server timeout",