[erlang-questions] Storing Map into DB

Vans S vans_163@REDACTED
Fri Mar 24 15:45:06 CET 2017

A mnesia table with the key being the uuid of the object.

{db_mytable, uuid4, #{}}

You have full fold/match/select available to you now. 

[Valid] = :mnesia.match_object({:db_mytable, _, #{auth=>#{token=> "353442323232"}}) 

    On Friday, March 24, 2017 10:13 AM, Steve Davis <steven.charles.davis@REDACTED> wrote:

 Simplest (and most portable) would be:

for the put/write: term_to_binary(Map), for the get/read: binary_to_term(Blob)
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