質問編集履歴
2
写真追加
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File without changes
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body
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@@ -55,5 +55,8 @@
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55
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50 OFFSET 0
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```
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######サブクエリ実行後のテーブル
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59
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60
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+
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58
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######エラー
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59
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Error: SQLSTATE[21000]: Cardinality violation: 1241 Operand should contain 1 column(s)
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1
追記
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@@ -20,4 +20,40 @@
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20
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・
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・
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}
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-
```
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+
```
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######発行されているSQL文
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26
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```SQL
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27
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SELECT
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28
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Datacklists.id AS `Datacklists__id`,
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29
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Datacklists.dal01 AS `Datacklists__dal01`,
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30
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+
group_concat(Daldata15s.name SEPARATOR ";") AS `daldata15s`
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31
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FROM
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32
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datacklists Datacklists
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33
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LEFT JOIN Dallist15s ON Dallist15s.datacklists_id = Datacklists.id
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34
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LEFT JOIN Daldata15s ON Daldata15s.dal15_id = Dallist15s.dal15_id
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35
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WHERE
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36
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(
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37
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status = 1
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38
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AND Dallist15s.datacklists_id IN (
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39
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+
SELECT
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40
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Dallist15s.datacklists_id AS `Dallist15s__datacklists_id`,
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41
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group_concat(dal15_id SEPARATOR ";") AS `dal15s`
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42
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FROM
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43
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dallist15s Dallist15s
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44
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WHERE
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45
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Dallist15s.dal15_id in (1, 2)
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46
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GROUP BY
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47
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Dallist15s.datacklists_id
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48
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)
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49
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)
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50
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+
GROUP BY
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51
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Datacklists.id
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52
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ORDER BY
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53
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Datacklists_id DESC
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54
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+
LIMIT
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55
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+
50 OFFSET 0
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56
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+
```
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57
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+
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58
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######エラー
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|
59
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+
Error: SQLSTATE[21000]: Cardinality violation: 1241 Operand should contain 1 column(s)
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