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author | Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com> | 2018-03-01 12:00:34 +0300 |
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committer | Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com> | 2018-03-01 12:00:34 +0300 |
commit | ba2f8a6c7d691ec0f0178ce688e7a6d750c28d3a (patch) | |
tree | 3bf3787867359fe4f2aa9f37646ef1510e437b0a /db | |
parent | 71545ca633fc66e40d05256083503ea9f97cdf1e (diff) |
Make project#namespace_id not null
Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>
Diffstat (limited to 'db')
-rw-r--r-- | db/post_migrate/20180301084653_change_project_namespace_id_not_null.rb | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/db/post_migrate/20180301084653_change_project_namespace_id_not_null.rb b/db/post_migrate/20180301084653_change_project_namespace_id_not_null.rb new file mode 100644 index 00000000000..0342372cbed --- /dev/null +++ b/db/post_migrate/20180301084653_change_project_namespace_id_not_null.rb @@ -0,0 +1,29 @@ +# See http://doc.gitlab.com/ce/development/migration_style_guide.html +# for more information on how to write migrations for GitLab. + +class ChangeProjectNamespaceIdNotNull < ActiveRecord::Migration + include Gitlab::Database::MigrationHelpers + + class Project < ActiveRecord::Base + self.table_name = 'projects' + include EachBatch + end + + BATCH_SIZE = 1000 + + DOWNTIME = false + + disable_ddl_transaction! + + def up + Project.where(namespace_id: nil).each_batch(of: BATCH_SIZE) do |batch| + batch.delete_all + end + + change_column_null :projects, :namespace_id, false + end + + def down + change_column_null :projects, :namespace_id, true + end +end |