摘要: force index(ix_utmsource_signup_activated)强制走索引 FROM emb_xxxx a <if test="ixUtxxxSignup != null and ixUxxxSignup"> force index(ix_xxxx)</if> 阅读全文
posted @ 2023-10-12 22:56 凯宾斯基 阅读(11) 评论(0) 推荐(0) 编辑