{"ref":"refs/heads/master","commits":[{"author":{"email":"f25d3bbd7c200b5a007f1bcb8c839c8d3b8beed7@gmail.com","name":"Shengwei Li"},"sha":"5be7571eec627fa0ac3b005b4e34d267888f5b41","message":"Merged code from Changjian. Fixed two defects.\n\n* SearchNode: initialization of the last child node in one non-leaf\nnode.\n* Insert: check NULL before operation.","url":"https://api.github.com/repos/senvey/Database-Management-System/commits/5be7571eec627fa0ac3b005b4e34d267888f5b41"}],"head":"5be7571eec627fa0ac3b005b4e34d267888f5b41","size":1,"push_id":50838338}