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Displaying posts with tag: Q语言 (reset)

Jun

2018

Posted by mysql-云栖社区 on Fri 15 Jun 2018 07:38 UTC
Tags:

kdb, test, MySQL, 数据库, UUID, 数组, exchange, Q语言

#需要预先创建表

test:([]uuid:`symbol$();create_time:`datetime$();price:`float$())

#从数据库里查询导出到文件

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