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我们能否在 Multichain 中编写查询以从流中检索条件数据,例如 select * from Stream1.key1 where key1.value = “xyz”</p>
您有许多不同的方式对流项目进行切片和切块,但它不支持 SQL。我不确定你想用这个查询做什么,但也许liststreamkeyitems是你要找的?请参阅此页面上的“查询订阅的流”部分:
https://www.multichain.com/developers/json-rpc-api/