Add an index on created_at to the note_comments table

This commit is contained in:
Tom Hughes 2013-12-12 12:49:13 +00:00
parent ea5183cd18
commit 0c8ed1938b
2 changed files with 17 additions and 1 deletions

View file

@ -0,0 +1,5 @@
class AddCreatedAtIndexToNoteComments < ActiveRecord::Migration
def change
add_index :note_comments, :created_at
end
end

View file

@ -1797,6 +1797,13 @@ CREATE INDEX gpx_files_visible_visibility_idx ON gpx_files USING btree (visible,
CREATE UNIQUE INDEX index_client_applications_on_key ON client_applications USING btree (key);
--
-- Name: index_note_comments_on_created_at; Type: INDEX; Schema: public; Owner: -; Tablespace:
--
CREATE INDEX index_note_comments_on_created_at ON note_comments USING btree (created_at);
--
-- Name: index_oauth_nonces_on_nonce_and_timestamp; Type: INDEX; Schema: public; Owner: -; Tablespace:
--
@ -2379,6 +2386,8 @@ ALTER TABLE ONLY ways
-- PostgreSQL database dump complete
--
SET search_path TO "$user",public;
INSERT INTO schema_migrations (version) VALUES ('1');
INSERT INTO schema_migrations (version) VALUES ('10');
@ -2455,6 +2464,8 @@ INSERT INTO schema_migrations (version) VALUES ('20121203124841');
INSERT INTO schema_migrations (version) VALUES ('20130328184137');
INSERT INTO schema_migrations (version) VALUES ('20131212124700');
INSERT INTO schema_migrations (version) VALUES ('21');
INSERT INTO schema_migrations (version) VALUES ('22');
@ -2541,4 +2552,4 @@ INSERT INTO schema_migrations (version) VALUES ('7');
INSERT INTO schema_migrations (version) VALUES ('8');
INSERT INTO schema_migrations (version) VALUES ('9');
INSERT INTO schema_migrations (version) VALUES ('9');