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author | yguo <yguo@gitlab.com> | 2019-06-10 09:44:55 -0400 |
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committer | yguo <yguo@gitlab.com> | 2019-06-13 10:51:32 -0400 |
commit | 73b67346760ecaddfbd2a3da8d852a722a0efa56 (patch) | |
tree | d09944b4e8e22ceeeb63d5782319a728a86bf9b3 /db/migrate | |
parent | 0a70ba177e4589733659dd5af85402d0a3081026 (diff) | |
download | gitlab-ce-73b67346760ecaddfbd2a3da8d852a722a0efa56.tar.gz |
Add index on public_emails for users table
Clean up issue-62684
Update issue-62684 changelog
Update down migrate for issue-62684
Diffstat (limited to 'db/migrate')
-rw-r--r-- | db/migrate/20190607190856_add_index_to_users_public_emails.rb | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/db/migrate/20190607190856_add_index_to_users_public_emails.rb b/db/migrate/20190607190856_add_index_to_users_public_emails.rb new file mode 100644 index 00000000000..81ec38b8b32 --- /dev/null +++ b/db/migrate/20190607190856_add_index_to_users_public_emails.rb @@ -0,0 +1,23 @@ +# frozen_string_literal: true + +# See http://doc.gitlab.com/ce/development/migration_style_guide.html +# for more information on how to write migrations for GitLab. + +class AddIndexToUsersPublicEmails < ActiveRecord::Migration[5.1] + include Gitlab::Database::MigrationHelpers + + # Set this constant to true if this migration requires downtime. + DOWNTIME = false + + disable_ddl_transaction! + + def up + add_concurrent_index :users, [:public_email], + where: "public_email != ''" + end + + def down + remove_concurrent_index :users, [:public_email], + where: "public_email != ''" + end +end |