ridgepoleで定義するindex名をhashのランダム名で定義する(古いRailsっぽい挙動)
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# Schemafileから | |
# require_relative './lib/ridgepole_hashed_index_name' | |
# して使う | |
module RidgepoleHashedIndexName | |
def index_name(table_name, options) | |
if options.is_a?(Hash) && options[:column] | |
identifier = super | |
hashed_identifier = Digest::SHA256.hexdigest(identifier).first(10) | |
"index_rails_#{hashed_identifier}" | |
else | |
super | |
end | |
end | |
ActiveRecord::Base.connection.class.prepend(self) | |
end |
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