github-mirror/discourse
github-mirror/discourse
2
0
Fork 0
mirror of https://github.com/discourse/discourse.git synced 2025-03-23 16:55:48 +08:00
Code Issues Actions 1 Packages Projects Releases Wiki Activity

FIX: add_directory_items_indexes causes migration to timeout on large databases, so create indexes concurrently

Browse Source
This commit is contained in:
Neil Lalonde 2016-10-25 15:30:21 -04:00
parent 478418e780
commit 6d68aac6eb
1 changed files with 9 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
db/migrate/20161014171034_add_directory_items_indexes.rb
View File

@ -1,11 +1,13 @@
class AddDirectoryItemsIndexes < ActiveRecord::Migration class AddDirectoryItemsIndexes < ActiveRecord::Migration
disable_ddl_transaction!
def change def change
add_index :directory_items, :likes_received add_index :directory_items, :likes_received, algorithm: :concurrently
add_index :directory_items, :likes_given add_index :directory_items, :likes_given, algorithm: :concurrently
add_index :directory_items, :topics_entered add_index :directory_items, :topics_entered, algorithm: :concurrently
add_index :directory_items, :topic_count add_index :directory_items, :topic_count, algorithm: :concurrently
add_index :directory_items, :post_count add_index :directory_items, :post_count, algorithm: :concurrently
add_index :directory_items, :posts_read add_index :directory_items, :posts_read, algorithm: :concurrently
add_index :directory_items, :days_visited add_index :directory_items, :days_visited, algorithm: :concurrently
end end
end end