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authorEugen Rochko <eugen@zeonfederated.com>2019-08-24 04:12:27 +0200
committerGitHub <noreply@github.com>2019-08-24 04:12:27 +0200
commitaa6b5b42df7bcde08da6bc4d686a83b4533207df (patch)
tree8c5ff8b6cc061b0b9981ce285e01a3487a16aaf2 /db/migrate
parent4190e31626907059aebf32b1be66715dacb989a9 (diff)
Fix slow local timeline query (#11648)
Fix #11643
Diffstat (limited to 'db/migrate')
-rw-r--r--db/migrate/20190823221802_add_local_index_to_statuses.rb11
1 files changed, 11 insertions, 0 deletions
diff --git a/db/migrate/20190823221802_add_local_index_to_statuses.rb b/db/migrate/20190823221802_add_local_index_to_statuses.rb
new file mode 100644
index 000000000..deca25c35
--- /dev/null
+++ b/db/migrate/20190823221802_add_local_index_to_statuses.rb
@@ -0,0 +1,11 @@
+class AddLocalIndexToStatuses < ActiveRecord::Migration[5.2]
+  disable_ddl_transaction!
+
+  def up
+    add_index :statuses, [:id, :account_id], name: :index_statuses_local_20190824, algorithm: :concurrently, order: { id: :desc }, where: '(local OR (uri IS NULL)) AND deleted_at IS NULL AND visibility = 0 AND reblog_of_id IS NULL AND ((NOT reply) OR (in_reply_to_account_id = account_id))'
+  end
+
+  def down
+    remove_index :statuses, name: :index_statuses_local_20190824
+  end
+end