25   Status s = TransactionDB::Open(options, txn_db_options, kDBPath, &txn_db);  in main()  local
26   assert(s.ok());  in main()
44   s = txn->Get(read_options, "abc", &value);  in main()
45   assert(s.IsNotFound());  in main()
48   s = txn->Put("abc", "def");  in main()
49   assert(s.ok());  in main()
52   s = txn_db->Get(read_options, "abc", &value);  in main()
53   assert(s.IsNotFound());  in main()
57   s = txn_db->Put(write_options, "xyz", "zzz");  in main()
58   assert(s.ok());  in main()
62   s = txn_db->Put(write_options, "abc", "def");  in main()
63   assert(s.subcode() == Status::kLockTimeout);  in main()
66   s = txn->Get(read_options, "xyz", &value);  in main()
67   assert(s.ok());  in main()
71   s = txn->Commit();  in main()
72   assert(s.ok());  in main()
76   s = txn_db->Get(read_options, "abc", &value);  in main()
77   assert(s.ok());  in main()
94   s = txn_db->Put(write_options, "abc", "xyz");  in main()
95   assert(s.ok());  in main()
98   s = txn->Get(read_options, "abc", &value);  in main()
99   assert(s.ok());  in main()
104   s = txn->Get(read_options, "abc", &value);  in main()
105   assert(s.ok());  in main()
110   s = txn->GetForUpdate(read_options, "abc", &value);  in main()
111   assert(s.IsBusy());  in main()
138   s = txn->Get(read_options, "x", &value);  in main()
139   assert(s.IsNotFound());  in main()
140   s = txn->Put("x", "x");  in main()
141   assert(s.ok());  in main()
144   s = txn_db->Put(write_options, "y", "y1");  in main()
145   assert(s.ok());  in main()
155   s = txn->GetForUpdate(read_options, "y", &value);  in main()
156   assert(s.ok());  in main()
158   s = txn->Put("y", "y2");  in main()
159   assert(s.ok());  in main()
165   s = txn->Commit();  in main()
166   assert(s.ok());  in main()
172   s = txn_db->Get(read_options, "x", &value);  in main()
173   assert(s.ok());  in main()
176   s = txn_db->Get(read_options, "y", &value);  in main()
177   assert(s.ok());  in main()