dynamic NUMBER_OF_KEYS for Lua Script

[namgk]

Hi there,

How do I code a lua script that has a dynamic NUMBER_OF_KEYS?

Something like mHmGet?

Here's the lua script that I've got:

`local res = {} for i, key in ipairs(KEYS) do     res[#res+1] = redis.call("HMGET", key, ${projection.join(',')}) end  return res`

Thanks

[leibale]

You can't 🤦‍♂️

I think I'll make script.NUMBER_OF_KEYS optional, and then you'll be able to prepend it to args in script.transformArguments. WDYT?

[namgk]

Sounds good, but how do I define/execute the script on the fly, not just when creating the redis client? Thanks

…

On Mon, Feb 21, 2022 at 9:55 AM Leibale Eidelman ***@***.***> wrote: You can't 🤦‍♂️ I think I'll make script.NUMBER_OF_KEYS optional, and then you'll be able to prepend it to args in script.transformArguments. WDYT? — Reply to this email directly, view it on GitHub <#1990 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AAHU7IA4VWL2EEMW353OXDDU4J4AXANCNFSM5OT4DIPA> . Triage notifications on the go with GitHub Mobile for iOS <https://apps.apple.com/app/apple-store/id1477376905?ct=notification-email&mt=8&pt=524675> or Android <https://play.google.com/store/apps/details?id=com.github.android&referrer=utm_campaign%3Dnotification-email%26utm_medium%3Demail%26utm_source%3Dgithub>. You are receiving this because you authored the thread.Message ID: ***@***.***>

[leibale]

You cannot extend the client with a script on the fly, but you can always use client.executeScript

[namgk]

So can I combine client.executeScript and script.transformArguments?

…

On Mon, Feb 21, 2022 at 12:00 PM Leibale Eidelman ***@***.***> wrote: You cannot define a script on the fly, but you can always use client.executeScript — Reply to this email directly, view it on GitHub <#1990 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AAHU7IBDWAPCNGPY4MGNUZLU4KKVDANCNFSM5OT4DIPA> . Triage notifications on the go with GitHub Mobile for iOS <https://apps.apple.com/app/apple-store/id1477376905?ct=notification-email&mt=8&pt=524675> or Android <https://play.google.com/store/apps/details?id=com.github.android&referrer=utm_campaign%3Dnotification-email%26utm_medium%3Demail%26utm_source%3Dgithub>. You are receiving this because you authored the thread.Message ID: ***@***.***>