質問編集履歴

3

fix

2019/05/31 19:14

投稿

退会済みユーザー
test CHANGED
File without changes
test CHANGED
File without changes

2

fix

2019/05/31 19:14

投稿

退会済みユーザー
test CHANGED
File without changes
test CHANGED
@@ -68,7 +68,7 @@
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  select * from items i where i.id in (
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- select JSON_EXTRACT(item, '$.item_ids') from weapons w where w.id=1;
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+ select JSON_EXTRACT(item, '$.item_ids') from weapons w where w.id=1
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  );
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1

fix

2019/05/31 18:58

投稿

退会済みユーザー
test CHANGED
File without changes
test CHANGED
@@ -36,7 +36,7 @@
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  INSERT INTO `weapons` (`id`, `item`) VALUES
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- (1, '[1,2]');
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+ (1, '{"item_ids":[1,2]}');
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  ```
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@@ -68,7 +68,7 @@
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  select * from items i where i.id in (
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- select JSON_EXTRACT(item, '$') from weapons w where w.id=1
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+ select JSON_EXTRACT(item, '$.item_ids') from weapons w where w.id=1;
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  );
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