initial import

core/stores/sqlx/mysql.go

@@ -0,0 +1,37 @@
+package sqlx
+
+import "github.com/go-sql-driver/mysql"
+
+const (
+	mysqlDriverName           = "mysql"
+	duplicateEntryCode uint16 = 1062
+)
+
+func NewMysql(datasource string, opts ...SqlOption) SqlConn {
+	opts = append(opts, withMysqlAcceptable())
+	return NewSqlConn(mysqlDriverName, datasource, opts...)
+}
+
+func mysqlAcceptable(err error) bool {
+	if err == nil {
+		return true
+	}
+
+	myerr, ok := err.(*mysql.MySQLError)
+	if !ok {
+		return false
+	}
+
+	switch myerr.Number {
+	case duplicateEntryCode:
+		return true
+	default:
+		return false
+	}
+}
+
+func withMysqlAcceptable() SqlOption {
+	return func(conn *commonSqlConn) {
+		conn.accept = mysqlAcceptable
+	}
+}