Houdini

"Limit  (cost=7462.23..7462.26 rows=10 width=404) (actual time=174.219..174.221 rows=10 loops=1)"
"  ->  Sort  (cost=7462.23..7588.10 rows=50345 width=404) (actual time=174.218..174.219 rows=10 loops=1)"
"        Sort Key: (count(loans.*))"
"        Sort Method: top-N heapsort  Memory: 27kB"
"        ->  GroupAggregate  (cost=0.00..6374.30 rows=50345 width=404) (actual time=0.036..153.099 rows=50285 loops=1)"
"              ->  Merge Left Join  (cost=0.00..5610.68 rows=52033 width=404) (actual time=0.019..106.530 rows=52034 loops=1)"
"                    Merge Cond: (users.id = loans.user_id)"
"                    ->  Index Scan using users_pkey on users  (cost=0.00..2486.07 rows=50345 width=97) (actual time=0.008..26.936 rows=50285 loops=1)"
"                    ->  Index Scan using index_loans_on_user_id on loans  (cost=0.00..2348.34 rows=52033 width=311) (actual time=0.007..30.102 rows=52034 loops=1)"
"Total runtime: 174.269 ms"

Houdini

source ~/.vim/vimrc
" Auto save when focus lost and ignore warnings from untitled buffers
:au FocusLost * silent! :wa
" Save on buffer switch
:set autowriteall
set runtimepath+=~/.vim/vim-objj
au BufNewFile,BufRead *.j,Jakefile setf objj
" au! BufRead,BufNewFile *.json set filetype=json
autocmd BufNewFile,BufRead *.json set ft=javascript
autocmd BufNewFile,BufRead *.prawn set ft=ruby