From 1d6ab7fce89d3e082223971eeed80b70798f039a Mon Sep 17 00:00:00 2001
From: SevenJ-swj <sevenjworkstation@gmail.com>
Date: Tue, 23 May 2023 10:17:19 +0000
Subject: [PATCH] fix a charset name fast parser bug

---
 src/sql/parser/sql_parser_mysql_mode.y | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/sql/parser/sql_parser_mysql_mode.y b/src/sql/parser/sql_parser_mysql_mode.y
index c857b447a5..56f9a4f6e4 100755
--- a/src/sql/parser/sql_parser_mysql_mode.y
+++ b/src/sql/parser/sql_parser_mysql_mode.y
@@ -4904,7 +4904,7 @@ BINARY opt_string_length_i_v2
   $$->value_ = 0;
   $$->int16_values_[OB_NODE_CAST_TYPE_IDX] = T_CHAR; /* data type */
   $$->int32_values_[OB_NODE_CAST_C_LEN_IDX] = $2[0];        /* length */
-  $$->param_num_ = $2[1];
+  $$->param_num_ = $2[1] + $4->param_num_;
   $$->str_value_ = $4->str_value_;
   $$->str_len_ = $4->str_len_;
   $$->sql_str_off_ = @1.first_column;