回答編集履歴
1
若干のリファクタリング
answer
CHANGED
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@@ -9,7 +9,7 @@
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9
9
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FROM review
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10
10
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WHERE rev_date >= :target
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11
11
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AND rev_date < DATE_ADD(:target, INTERVAL 1 MONTH)
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12
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-
GROUP BY
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12
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+
GROUP BY rev_day
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13
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ORDER BY rev_day ASC
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14
14
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";
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15
15
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$record_rev_stt = $dbh->prepare($record_rev_sql);
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