我有用于插入数据的mysql查询:
INSERT INTO transactions (transaction_hash, address_sender_id, address_receiver_id)
SELECT ? AS transaction_hash,
id AS address_sender_id,
tmp.address_receiver_id
FROM addresses
JOIN
(SELECT id AS address_receiver_id
FROM addresses
WHERE address = ?) AS tmp
WHERE address = ?.
对于单个数据,如 [hash, address1, address2]
它工作得很好。如何重构此查询以插入多个值: [[hash_1, hash_2], [address1_1, address1_2], [address2_1, address2_2]]
我把hash作为静态字符串。和两个不同的地址ID(也是字符串),它们来自另一个表
暂无答案!
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