From dfb45374d220287012ffaae68ceee7159993bbac Mon Sep 17 00:00:00 2001
From: ThibG <thib@sitedethib.com>
Date: Thu, 7 Mar 2019 01:50:06 +0100
Subject: [PATCH] Fix AddLockVersionToPolls migration (#10200)
---
...0190306145741_add_lock_version_to_polls.rb | 22 +++++++++++++++++--
1 file changed, 20 insertions(+), 2 deletions(-)
diff --git a/db/migrate/20190306145741_add_lock_version_to_polls.rb b/db/migrate/20190306145741_add_lock_version_to_polls.rb
index cf506404da..5bb8cd3b48 100644
--- a/db/migrate/20190306145741_add_lock_version_to_polls.rb
+++ b/db/migrate/20190306145741_add_lock_version_to_polls.rb
@@ -1,6 +1,24 @@
+require Rails.root.join('lib', 'mastodon', 'migration_helpers')
+
class AddLockVersionToPolls < ActiveRecord::Migration[5.2]
- def change
- add_column :polls, :lock_version, :integer, null: false, default: 0
+ include Mastodon::MigrationHelpers
+
+ disable_ddl_transaction!
+
+ def up
+ safety_assured do
+ add_column_with_default(
+ :polls,
+ :lock_version,
+ :integer,
+ allow_null: false,
+ default: 0
+ )
+ end
+ end
+
+ def down
+ remove_column :polls, :lock_version
end
end
--
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