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回答編集履歴

1

追記

2019/02/18 13:01

投稿

sazi
sazi

スコア25430

answer CHANGED
@@ -6,4 +6,16 @@
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  WHERE
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  A.to_address= '0x6ebeaf8e8e946f0716e6533a6f2cefc83f60e8ab'
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  OR A.to_address='0x91b9d2835ad914bc1dcfe09bd1816febd04fd689'
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+ ```
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+ 追記
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+ --
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+ to_addressが限定されるなら相関副問合せの方が高速だと思います。
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+ ```SQL
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+ SELECT *
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+ FROM `bigquery-public-data.ethereum_blockchain.transactions` A
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+ WHERE to_address in('0x6ebeaf8e8e946f0716e6533a6f2cefc83f60e8ab','0x91b9d2835ad914bc1dcfe09bd1816febd04fd689')
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+ and not exists(
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+ select 1 from `bigquery-public-data.ethereum_blockchain.transactions`
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+ where to_address=A.to_address and block_timestamp>A.block_timestamp
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+ )
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  ```