Merge pull request #711 from NatLabRockies/admin-login-perf

Improve admin login performance

Author: GUI

db/schema.sql

@@ -1981,6 +1981,13 @@ CREATE INDEX api_users_api_key_prefix_search_idx ON api_umbrella.api_users USING
 CREATE INDEX api_users_created_at_idx ON api_umbrella.api_users USING btree (created_at DESC);
 
 
+--
+-- Name: api_users_email_created_at_idx; Type: INDEX; Schema: api_umbrella; Owner: -
+--
+
+CREATE INDEX api_users_email_created_at_idx ON api_umbrella.api_users USING btree (email, created_at);
+
+
 --
 -- Name: api_users_roles_api_user_id_api_role_id_idx; Type: INDEX; Schema: api_umbrella; Owner: -
 --
@@ -2826,3 +2833,4 @@ INSERT INTO api_umbrella.lapis_migrations (name) VALUES ('1738353016');
 INSERT INTO api_umbrella.lapis_migrations (name) VALUES ('1753472899');
 INSERT INTO api_umbrella.lapis_migrations (name) VALUES ('1769633747');
 INSERT INTO api_umbrella.lapis_migrations (name) VALUES ('1769732670');
+INSERT INTO api_umbrella.lapis_migrations (name) VALUES ('1775265493');

src/migrations.lua

@@ -1586,4 +1586,10 @@ return {
     db.query(grants_sql)
     db.query("COMMIT")
   end,
+
+  [1775265493] = function()
+    db.query("CREATE INDEX CONCURRENTLY api_users_email_created_at_idx ON api_umbrella.api_users USING btree (email, created_at ASC)")
+
+    db.query(grants_sql)
+  end,
 }