Example #1
0
func exec(se tidb.Session, sql string, args ...interface{}) (ast.RecordSet, error) {
	if len(args) == 0 {
		rs, err := se.Execute(sql)
		if err == nil && len(rs) > 0 {
			return rs[0], nil
		}
		return nil, err
	}
	stmtID, _, _, err := se.PrepareStmt(sql)
	if err != nil {
		return nil, err
	}
	rs, err := se.ExecutePreparedStmt(stmtID, args...)
	if err != nil {
		return nil, err
	}
	return rs, nil
}