【发布时间】:2016-01-08 23:16:45
【问题描述】:
我有两张桌子
名字
id | name
---------
5 | bill
15 | bob
10 | nancy
参赛作品
id | name_id | added | description
----------------------------------
2 | 5 | 20140908 | i added this
4 | 5 | 20140910 | added later on
9 | 10 | 20140908 | i also added this
1 | 15 | 20140805 | added early on
6 | 5 | 20141015 | late to the party
我想按Entries 表中数字最低的added 值中的第一个排序Names,并显示两个表中按added 列整体排序的行,因此结果会是这样的:
names.id | names.name | entries.added | entries.description
-----------------------------------------------------------
15 | bob | 20140805 | added early on
5 | bill | 20140908 | i added this
10 | nancy | 20140908 | i also added this
我查看了第一项的联接(例如 SQL Server: How to Join to first row),但无法使其正常工作。
有什么建议吗?
【问题讨论】:
标签: sqlite join inner-join