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Fix unsafe column type change in migration (#12653)

closed-social-v3
Eugen Rochko 4 years ago
committed by GitHub
parent
commit
1afbe083fd
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1 changed files with 14 additions and 2 deletions
  1. +14
    -2
      db/migrate/20191212003415_increase_backup_size.rb

+ 14
- 2
db/migrate/20191212003415_increase_backup_size.rb View File

@ -1,9 +1,21 @@
require Rails.root.join('lib', 'mastodon', 'migration_helpers')
class IncreaseBackupSize < ActiveRecord::Migration[5.2]
include Mastodon::MigrationHelpers
disable_ddl_transaction!
def up
change_column :backups, :dump_file_size, :bigint
safety_assured do
change_column_type_concurrently :backups, :dump_file_size, :bigint
cleanup_concurrent_column_type_change :backups, :dump_file_size
end
end
def down
change_column :backups, :dump_file_size, :integer
safety_assured do
change_column_type_concurrently :backups, :dump_file_size, :integer
cleanup_concurrent_column_type_change :backups, :dump_file_size
end
end
end

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