mirror of
https://github.com/discourse/discourse.git
synced 2024-11-30 08:43:45 +08:00
18 lines
458 B
Ruby
18 lines
458 B
Ruby
|
class CreateTopicSearchIndex < ActiveRecord::Migration
|
||
|
|
def up
|
||
|
|
# used for similarity search
|
||
|
|
create_table :topic_search_data, id: false do |t|
|
||
|
|
t.integer :topic_id, null: false, primary_key: true
|
||
|
|
t.text :raw_data
|
||
|
|
t.string :locale, null: false
|
||
|
|
t.tsvector :search_data
|
||
|
|
end
|
||
|
|
|
||
|
|
execute "CREATE INDEX idx_search_topic ON topic_search_data USING gin (search_data)"
|
||
|
|
end
|
||
|
|
|
||
|
|
def down
|
||
|
|
drop_table :topic_search_data
|
||
|
|
end
|
||
|
|
end
|