如何在RediSearch中存储日期/时间
[英]How to store dates/times in RediSearch
问题描述
I've read that RediSearch has support for dates and times via the "numeric" type, but there's not much information about this. 
我已经读过RediSearch通过“数字”类型支持日期和时间，但是没有太多关于此的信息。 Does this mean I just choose my own conversion from time, such as seconds since 1970? 这是否意味着我只是选择自己的时间转换，例如自1970年以来的秒数？
1 个解决方案
解决方案1
2 已采纳 2018-10-01 21:26:29
Yep, exactly that (aka epoch and timestamp). 是的，正是那个（又名时代和时间戳）。
You can also define your own epoch and timestamp resolution if you want, like "days since January 1 2018", as long as you convert to and from real times. 您也可以根据需要定义自己的纪元和时间戳分辨率，例如“2018年1月1日以来的天数”，只要您实时转换即可。
Also, the aggregation API has a bunch of functions augmenting dealing with timestamps. 此外，聚合API还有一堆函数可以增加处理时间戳的功能。 See https://oss.redislabs.com/redisearch/Aggregations/#list%22_%22of%22_%22datetime%22_%22apply%22_%22functions 请参阅https://oss.redislabs.com/redisearch/Aggregations/#list%22_%22of%22_%22datetime%22_%22apply%22_%22functions
声明:本站的技术帖子网页，遵循CC BY-SA 4.0协议，如果您需要转载，请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.