From f99b886d40319cee7c88bc83bdc311914e177b7c Mon Sep 17 00:00:00 2001
From: lance6716 <lance6716@gmail.com>
Date: Wed, 1 Mar 2023 20:14:45 +0800
Subject: [PATCH] session: check redact when log compile error

Signed-off-by: lance6716 <lance6716@gmail.com>
---
 session/session.go | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/session/session.go b/session/session.go
index c713f5bcce764..697b64d333355 100644
--- a/session/session.go
+++ b/session/session.go
@@ -2182,8 +2182,12 @@ func (s *session) ExecuteStmt(ctx context.Context, stmtNode ast.StmtNode) (sqlex
 		// Mute the warning for internal SQLs.
 		if !s.sessionVars.InRestrictedSQL {
 			if !variable.ErrUnknownSystemVar.Equal(err) {
+				sql := stmtNode.Text()
+				if s.sessionVars.EnableRedactLog {
+					sql = parser.Normalize(sql)
+				}
 				logutil.Logger(ctx).Warn("compile SQL failed", zap.Error(err),
-					zap.String("SQL", stmtNode.Text()))
+					zap.String("SQL", sql))
 			}
 		}
 		return nil, err