📜  如何为 CI 模型中的查询设置 sql_mode - SQL 代码示例

📅  最后修改于: 2022-03-11 15:05:24.460000             🧑  作者: Mango

代码示例1
$this->db->query('SET SESSION sql_mode = ""');

// ONLY_FULL_GROUP_BY
$this->db->query('SET SESSION sql_mode =
                  REPLACE(REPLACE(REPLACE(
                  @@sql_mode,
                  "ONLY_FULL_GROUP_BY,", ""),
                  ",ONLY_FULL_GROUP_BY", ""),
                  "ONLY_FULL_GROUP_BY", "")');