Support variables in pulse questions

[drorm]

This should mimic the interactive parameter feature: http://www.metabase.com/docs/latest/users-guide/13-sql-parameters.html

When you add a question, if it supports parameters, there should be an additional input for each parameter.

This way, it's easy to create a pulse for different people with different results.

[vkhattar]

Any updates on this feature ? It will def be very useful to me

[ScionOfBytes]

We have a use-case where we want to send out the same pulse template for various apps we support (parametrized on the appId field). We want to create questions that all accept an appId parameter and then add them to pulses. Further we want to copy pulses and change the appId parameter and have pulses for different apps going to different people.

[mfpinhal]

We have a use-case where we want to add the same question twice in the same pulse with different parameters.