discourse/db/migrate/20160225050317_add_user_opt...

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class AddUserOptions < ActiveRecord::Migration
def up
create_table :user_options, id: false do |t|
t.integer :user_id, null: false
t.boolean :email_always, null: false, default: false
t.boolean :mailing_list_mode, null: false, default: false
t.boolean :email_digests
t.boolean :email_direct, null: false, default: true
t.boolean :email_private_messages, null: false, default: true
t.boolean :external_links_in_new_tab, null: false, default: false
t.boolean :enable_quoting, null: false, default: true
t.boolean :dynamic_favicon, null: false, default: false
t.boolean :disable_jump_reply, null: false, default: false
t.boolean :edit_history_public, null: false, default: false
t.boolean :automatically_unpin_topics, null: false, default: true
t.integer :digest_after_days
end
add_index :user_options, [:user_id], unique: true
execute <<SQL
INSERT INTO user_options (
user_id,
email_always,
mailing_list_mode,
email_digests,
email_direct,
email_private_messages,
external_links_in_new_tab,
enable_quoting,
dynamic_favicon,
disable_jump_reply,
edit_history_public,
automatically_unpin_topics,
digest_after_days
)
SELECT id,
email_always,
mailing_list_mode,
email_digests,
email_direct,
2016-02-23 01:34:05 -05:00
COALESCE(email_private_messages,true),
external_links_in_new_tab,
enable_quoting,
dynamic_favicon,
disable_jump_reply,
edit_history_public,
automatically_unpin_topics,
digest_after_days
FROM users
SQL
# these can not be removed until a bit later
# if we remove them now all currently running unicorns will start erroring out
#
# remove_column :users, :email_always
# remove_column :users, :mailing_list_mode
# remove_column :users, :email_digests
# remove_column :users, :email_direct
# remove_column :users, :email_private_messages
# remove_column :users, :external_links_in_new_tab
# remove_column :users, :enable_quoting
# remove_column :users, :dynamic_favicon
# remove_column :users, :disable_jump_reply
# remove_column :users, :edit_history_public
# remove_column :users, :automatically_unpin_topics
# remove_column :users, :digest_after_days
end
def down
# we can not move backwards here cause columns
# get removed an hour after the migration
raise ActiveRecord::IrreversibleMigration
end
end