about summary refs log tree commit diff
path: root/db/migrate
diff options
context:
space:
mode:
authorEugen Rochko <eugen@zeonfederated.com>2018-11-27 13:56:25 +0100
committerGitHub <noreply@github.com>2018-11-27 13:56:25 +0100
commit4afda5444a3cc864cb0f9a4f59493022d8a5e080 (patch)
treecd11982276089a98eb7f3558716ed16c4f774572 /db/migrate
parent2ba5d63a052300f4f81658eb5f582eed0c6ad6e4 (diff)
Change identities id column to a bigint (#9371)
* fix: change Identity's id column to a bigint

This appears to be the last model created using a 5.0 migration,
where column types defaulted to `integer` rather than `bigint`.

This migration changes the column type to match that of all of the
other ID columns.

* Change user_id column in identities to bigint and fix down-migration
Diffstat (limited to 'db/migrate')
-rw-r--r--db/migrate/20181127130500_identity_id_to_bigint.rb27
1 files changed, 27 insertions, 0 deletions
diff --git a/db/migrate/20181127130500_identity_id_to_bigint.rb b/db/migrate/20181127130500_identity_id_to_bigint.rb
new file mode 100644
index 000000000..5f388aca7
--- /dev/null
+++ b/db/migrate/20181127130500_identity_id_to_bigint.rb
@@ -0,0 +1,27 @@
+require Rails.root.join('lib', 'mastodon', 'migration_helpers')
+
+class IdentityIdToBigint < ActiveRecord::Migration[5.2]
+  include Mastodon::MigrationHelpers
+
+  disable_ddl_transaction!
+
+  def up
+    safety_assured do
+      change_column_type_concurrently :identities, :id, :bigint
+      cleanup_concurrent_column_type_change :identities, :id
+
+      change_column_type_concurrently :identities, :user_id, :bigint
+      cleanup_concurrent_column_type_change :identities, :user_id
+    end
+  end
+
+  def down
+    safety_assured do
+      change_column_type_concurrently :identities, :id, :integer
+      cleanup_concurrent_column_type_change :identities, :id
+
+      change_column_type_concurrently :identities, :user_id, :integer
+      cleanup_concurrent_column_type_change :identities, :user_id
+    end
+  end
+end