fix: add indexes and optimise token list function (#618)

packages/db/postgres/functions.sql

@@ -207,15 +207,13 @@ CREATE OR REPLACE FUNCTION user_keys_list(query_user_id BIGINT)
   LANGUAGE sql
 AS
 $$
-select  (ak.id)::TEXT as id,
-        ak.name as name,
-        ak.secret as secret,
-        ak.inserted_at as created,
-        count(u.id) as uploads
-from auth_key ak
-left outer join upload u on ak.id = u.auth_key_id
-where ak.user_id = query_user_id and u.deleted_at is null and ak.deleted_at is null
-group by ak.id
+SELECT (ak.id)::TEXT AS id,
+       ak.name AS name,
+       ak.secret AS secret,
+       ak.inserted_at AS created,
+       CASE WHEN EXISTS(SELECT 42 FROM upload u WHERE ak.id = u.auth_key_id AND u.deleted_at IS NULL) THEN 1::BIGINT ELSE 0::BIGINT END
+  FROM auth_key ak
+ WHERE ak.user_id = query_user_id AND ak.deleted_at IS NULL
 $$;
 
 CREATE OR REPLACE FUNCTION content_dag_size_total() RETURNS TEXT

packages/db/postgres/tables.sql

@@ -32,6 +32,8 @@ CREATE TABLE IF NOT EXISTS auth_key
   deleted_at      TIMESTAMP WITH TIME ZONE
 );
 
+CREATE INDEX IF NOT EXISTS auth_key_user_id_idx ON auth_key (user_id);
+
 -- Details of the root of a file/directory stored on web3.storage.
 CREATE TABLE IF NOT EXISTS content
 (
@@ -105,6 +107,7 @@ CREATE TABLE IF NOT EXISTS pin
 );
 
 CREATE INDEX IF NOT EXISTS pin_updated_at_idx ON pin (updated_at);
+CREATE INDEX IF NOT EXISTS pin_status_idx ON pin (status);
 
 -- Upload type is the type of received upload data.
 CREATE TYPE upload_type AS ENUM
@@ -143,6 +146,7 @@ CREATE TABLE IF NOT EXISTS upload
 );
 
 CREATE INDEX IF NOT EXISTS upload_updated_at_idx ON upload (updated_at);
+CREATE INDEX IF NOT EXISTS upload_auth_key_id_idx ON upload (auth_key_id);
 
 -- Details of the backups created for an upload.
 CREATE TABLE IF NOT EXISTS backup