{"push_id":790027768,"size":1,"distinct_size":1,"ref":"refs/heads/master","head":"954fbf1c279ee99af23ad07f80853b62bb739170","before":"ed7a6718056799b8a280b71a0954a4829617d60a","commits":[{"sha":"954fbf1c279ee99af23ad07f80853b62bb739170","author":{"email":"8c7ab57eef5727b5edcbc1b44a4baf64b6472425@gmail.com","name":"cokleisli"},"message":"added performance tuning notes","distinct":true,"url":"https://api.github.com/repos/cokleisli/essential-sql/commits/954fbf1c279ee99af23ad07f80853b62bb739170"}]}