Extract .next_migration_number into module for third party generators.#12407
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senny merged 1 commit intoSep 30, 2013
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@rafaelfranca @carlosantoniodasilva can you take a look? |
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…to_module Extract `.next_migration_number` into module for third party generators.
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@rafaelfranca thank you ❤️ |
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Many third party generators, who need to generate migrations copy the
.next_migration_numbermethod. This is necessary because most of the time you can't extendActiveRecord::Generators::Basebecause it's superclass isRails::Generators::NamedBase. Some examples:This copying has the negative effect that over time every implementation will be slightly different and falls out of sync.
This PR bundles the necessary functionality for Active Record Migration generators inside a new module
ActiveRecord::Generators::Migration. This module getsmigration_templateworking without any further configuration.