我只想导入那些符合相同编号行条件的行

Question

我的查询是：

SELECT
    t.*
FROM 
    (SELECT
         ig_idx,
         --, count(ig_root) over(partition by ig_root) AS GameCount1
         ig_root,
         ig_game_type,
         ROW_NUMBER() OVER (PARTITION BY ig_root
                            ORDER BY CASE WHEN ig_game_type IN ('12', '1x2') THEN 0 ELSE 1 END, ig_game_type ASC) AS seqnum
     FROM 
         Info_Game) AS t
ORDER BY 
    ig_root, seqnum

相同数量的ig_root，seqnum = 1和type =＆＃39; 12＆＃39;或者输入=＆＃39; 1x2＆＃39; 我想得到相同数量的ig_root

ig_idx  ig_root ig_game_type  seqnum
1       11      12            1
2       11      ah            2
3       11      ou            3
4       12      12            1
5       13      1h_ah         1  <--- this 
9       13      1h_ou         2
6       13      2h_ou         3
7       13      ah            4
8       13      ou            5
10      14      1x2           1
11      14      1h_ah         2
14      14      1h_ou         3
12      14      h             4
13      14      ou            5

idx 5：这意味着seqnum为1， 但类型不是12或1x2。 所以我不想带ig_root 13号。

像这样：

ig_idx  ig_root ig_game_type  seqnum
1       11      12            1
2       11      ah            2
3       11      ou            3
4       12      12            1
10      14      1x2           1
11      14      1h_ah         2
14      14      1h_ou         3
12      14      h             4
13      14      ou            5

Answer 1

只需过滤即可获得具有1x2或12

的ig_root

WHERE ig_root IN (SELECT ig_root FROM Info_Game WHERE ig_game_type IN ('1x2', '12')