mirror of
https://github.com/discourse/discourse.git
synced 2024-12-01 13:09:33 -06:00
25138db433
This commit promotes all post_deploy migrations which existed in Discourse v3.0.0 (timestamp <= 20221212234948)
10 lines
316 B
Ruby
10 lines
316 B
Ruby
# frozen_string_literal: true
|
|
|
|
class DeleteOrphanedChannels < ActiveRecord::Migration[7.0]
|
|
def up
|
|
DB.exec(
|
|
"DELETE FROM chat_channels WHERE chatable_type = 'Category' AND type = 'CategoryChannel' AND NOT EXISTS (SELECT * FROM categories WHERE categories.id = chat_channels.chatable_id)",
|
|
)
|
|
end
|
|
end
|