回答編集履歴
1
chousei
test
CHANGED
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@@ -6,3 +6,27 @@
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6
6
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and t2.meta_key='延長期限'
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where t1.meta_key='有効期限'
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8
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```
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+
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# 追記
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11
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有効期限化延長期限が本日よりあとで、statusがpublishなデータ
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12
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```SQL
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select * from wp_postmeta as t1
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inner join wp_posts as t2
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on t1.post_id=t2.id and t2.post_status='publish'
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left join wp_postmeta as t3
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on t1.post_id=t3.post_id
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and t3.meta_key='延長期限'
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where t1.meta_key='有効期限'
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and (t1.meta_value>curdate() or t3.meta_value>curdate())
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```
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上記からidだけをとりだすなら
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```SQL
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select t1.post_id from wp_postmeta as t1
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inner join wp_posts as t2
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on t1.post_id=t2.id and t2.post_status='publish'
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left join wp_postmeta as t3
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on t1.post_id=t3.post_id
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and t3.meta_key='延長期限'
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where t1.meta_key='有効期限'
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and (t1.meta_value>curdate() or t3.meta_value>curdate())
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32
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```
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