Get rid of lots of unnecessary lodash calls.

server/utils/databaseUtil.ts

@@ -2,7 +2,7 @@ import _ from "lodash";
 
 export function inCondition<T>(field: string, list: T[]): {query: string, params: T[]} {
     return {
-        query: '(' + field + ' IN (' + _.join(_.times(list.length, _.constant('?')), ', ') + '))',
+        query: '(' + field + ' IN (' + _.times(list.length, () =>'?').join(', ') + '))',
         params: list,
     }
 }