Patent ID: 11947524
Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 16:
17. The method according to claim 15, wherein before the obtaining the Boolean type of the Lth concurrent transaction and the Boolean type of the target transaction, the method further comprises:
updating, for a variable in the first set and when the first set is not an empty set, the Boolean type of the target transaction to true when a version number of the variable in the read set of the target transaction is greater than or equal to a version number of the variable in the write set of the Lth concurrent transaction; and updating the Boolean type of the Lth concurrent transaction to true when the version number of the variable in the read set of the target transaction is less than the version number of the variable in the write set of the Lth concurrent transaction;
updating, for a variable in the second set and when the second set is not an empty set, the Boolean type of the target transaction to true when a version number of the variable in the write set of the target transaction is greater than a version number of the variable in the read set of the Lth concurrent transaction; and updating the Boolean type of the Lth concurrent transaction to true when the version number of the variable in the write set of the target transaction is less than or equal to the version number of the variable in the read set of the Lth concurrent transaction; and
updating, for a variable in the fourth set and when the fourth set is not an empty set, the Boolean type of the target transaction to true when a version number of the variable in the read set of the target transaction is greater than a version number of the variable in the read set of the Lth concurrent transaction; and updating the Boolean type of the Lth concurrent transaction to true when the version number of the variable in the read set of the target transaction is less than the version number of the variable in the read set of the Lth concurrent transaction.