mysqlStmt Implements CheckNamedValue (#1090)

* Add CheckNamedValue for mysqlStmt

* Update AUTHORS

Co-authored-by: Zhixin Wen <zwen@nuro.ai>

Author: Zhixin Wen

AUTHORS

@@ -91,6 +91,7 @@ Xiangyu Hu <xiangyu.hu at outlook.com>
 Xiaobing Jiang <s7v7nislands at gmail.com>
 Xiuming Chen <cc at cxm.cc>
 Zhenye Xie <xiezhenye at gmail.com>
+Zhixin Wen <john.wenzhixin at gmail.com>
 
 # Organizations
 

statement.go

@@ -44,6 +44,11 @@ func (stmt *mysqlStmt) ColumnConverter(idx int) driver.ValueConverter {
 	return converter{}
 }
 
+func (stmt *mysqlStmt) CheckNamedValue(nv *driver.NamedValue) (err error) {
+	nv.Value, err = converter{}.ConvertValue(nv.Value)
+	return
+}
+
 func (stmt *mysqlStmt) Exec(args []driver.Value) (driver.Result, error) {
 	if stmt.mc.closed.IsSet() {
 		errLog.Print(ErrInvalidConn)