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adds polls related indexes and foreign keys

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This commit is contained in:
Juanjo Bazán
2017-02-12 14:59:18 +01:00
parent db9ee74828
commit 5923d7103c
2 changed files with 65 additions and 1 deletions
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36
db/migrate/20170212123435_add_polls_related_indexes.rb Normal file
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class AddPollsRelatedIndexes < ActiveRecord::Migration
def change
add_index :poll_booth_assignments, :booth_id
add_index :poll_booth_assignments, :poll_id
add_index :poll_final_recounts, :officer_assignment_id
add_index :poll_officer_assignments, :booth_assignment_id
add_index :poll_officer_assignments, :officer_id
add_index :poll_officer_assignments, [:officer_id, :date]
add_index :poll_officers, :user_id
add_index :poll_voters, :booth_assignment_id
add_index :poll_voters, :officer_assignment_id
add_index :polls, [:starts_at, :ends_at]
add_foreign_key :poll_answers, :poll_questions, column: :question_id
add_foreign_key :poll_booth_assignments, :polls
add_foreign_key :poll_final_recounts, :poll_booth_assignments, column: :booth_assignment_id
add_foreign_key :poll_final_recounts, :poll_officer_assignments, column: :officer_assignment_id
add_foreign_key :poll_null_results, :poll_booth_assignments, column: :booth_assignment_id
add_foreign_key :poll_null_results, :poll_officer_assignments, column: :officer_assignment_id
add_foreign_key :poll_white_results, :poll_booth_assignments, column: :booth_assignment_id
add_foreign_key :poll_white_results, :poll_officer_assignments, column: :officer_assignment_id
add_foreign_key :poll_officer_assignments, :poll_booth_assignments, column: :booth_assignment_id
add_foreign_key :poll_partial_results, :poll_booth_assignments, column: :booth_assignment_id
add_foreign_key :poll_partial_results, :poll_officer_assignments, column: :officer_assignment_id
add_foreign_key :poll_voters, :polls
add_foreign_key :poll_recounts, :poll_booth_assignments, column: :booth_assignment_id
add_foreign_key :poll_recounts, :poll_officer_assignments, column: :officer_assignment_id
end
end