fix(schema): add additional bani indexes for micro-optimization

Author: sarabveer

lib/schema.js

@@ -244,8 +244,12 @@ const createSchema = ( knex, type ) => knex.schema
       table.index( 'bani_id', 'idx_bani_lines_bani_id' )
       table.index( [ 'bani_id', 'line_group' ], 'idx_bani_lines_line_group' )
     } ),
+    knex.schema.alterTable( 'banis', table => {
+      table.index( [ 'folder_id', 'order_id' ], 'idx_banis_folder_order' )
+    } ),
     knex.schema.alterTable( 'bani_bookmarks', table => {
       table.index( 'bani_id', 'idx_bani_bookmarks_bani_id' )
+      table.index( [ 'bani_id', 'order_id' ], 'idx_bani_bookmarks_bani_order' )
     } ),
     knex.schema.alterTable( 'sections', table => {
       table.index( [ 'start_page', 'end_page' ], 'idx_sections_page_range' )