报价单下拉框查询sql优化

yudao-module-sale/yudao-module-sale-core/src/main/java/cn/iocoder/yudao/module/sale/dal/mysql/offer/OfferMapper.java

@@ -395,7 +395,7 @@ public interface OfferMapper extends BaseMapperX<OfferDO> {
             "u.nickname as creator_name, ",
             "cc.name as relation_name",
             "from ecw_offer o ",
-            "left join ecw_customer_contacts cc on (o.relation = 1 and cc.id = o.consignor_id) or (o.relation = 2 and cc.id = o.consignee_id) ",
+            "join ecw_customer_contacts cc on (o.relation = 1 and cc.id = o.consignor_id) or (o.relation = 2 and cc.id = o.consignee_id) ",
             "left join system_user u on u.id = o.follow_up_salesman_id ",
             "where o.deleted = 0",
             "AND o.`status` in(1,3,4,5,6)",