How to store current datetime data in Redis Server

Question

I would like to store data like this in Redis #SET datetime:1 "Login time [date] and in hour is [current time]"

How to replace the content in brackets? As we know in SQL we can use getdate() function, but how in Redis?

noscreenname · Accepted Answer · 2017-07-13 10:19:56Z

2

There is TIME command, but it won't work if you simply pass it as a parameter to SET. You can either to do it programatically in whatever language you are using. Or with a Lua script using EVAL command.

edited Jul 13, 2017 at 10:19

answered Jul 13, 2017 at 7:22

noscreenname

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1 Comment

Itamar Haber Over a year ago

Note that TIME is a non deterministic command, and as such will cause a Lua script to err upon attenpting a write. You can overcome that, in v3.2 and above, by turning on effects replication instead of the default scripts replication.

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