FIX: data inside rake db:migrate sometimes not accurate

[r3cha]

.where with .first_or_create inside .map sometime fails when create instance for multi-tenant use and main DB loaded and has increased network delay or etc.
In this fix I create array of hashes and then create all records using one sql request.

[squash-labs[bot]]

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Test this branch here: https://r3chafix-init-setup-on-slow-ti-0k4xi.squash.io

[damianlegawiec]

@r3cha can you also fix issues pointed out by CodeClimate ?

[r3cha]

@r3cha can you also fix issues pointed out by CodeClimate ?

Yes, sure