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Fix sqlite behavior with not null constraint, so that it works both for sqlite and mysql

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Stella Rouzi 2015-11-07 15:05:31 +02:00 • committed by Henne Vogelsang
parent f840f2b3f0
commit 62a7e724a2
1 changed files with 4 additions and 2 deletions
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6
db/migrate/20151031092713_change_conference_id_to_venue_id_in_rooms.rb
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@ -19,7 +19,7 @@ class ChangeConferenceIdToVenueIdInRooms < ActiveRecord::Migration
end end
def up def up
add_column :rooms, :venue_id, :integer, null: false add_column :rooms, :venue_id, :integer
TempRoom.all.each do |room| TempRoom.all.each do |room|
venue = TempVenue.find_by(conference_id: room.conference_id) venue = TempVenue.find_by(conference_id: room.conference_id)
@ -32,11 +32,12 @@ class ChangeConferenceIdToVenueIdInRooms < ActiveRecord::Migration
room.save! room.save!
end end
change_column :rooms, :venue_id, :integer, null: false
remove_column :rooms, :conference_id remove_column :rooms, :conference_id
end end
def down def down
add_column :rooms, :conference_id, :integer, null: false add_column :rooms, :conference_id, :integer
TempRoom.all.each do |room| TempRoom.all.each do |room|
venue = TempVenue.find(room.venue_id) venue = TempVenue.find(room.venue_id)
@ -49,6 +50,7 @@ class ChangeConferenceIdToVenueIdInRooms < ActiveRecord::Migration
room.save! room.save!
end end
change_column :rooms, :conference_id, :integer, null: false
remove_column :rooms, :venue_id remove_column :rooms, :venue_id
end end
end end