The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 28, 2025
Filed:
Dec. 16, 2021
Salesforce.com, Inc., San Francisco, CA (US);
Venkatesan Chandrasekaran, San Francisco, CA (US);
Valliappan Annamalai Natarajan, San Francisco, CA (US);
Sidarth Srinivas Conjeevaram, New Haven, CT (US);
Vijayanth Devadhar, Fremont, CA (US);
Zeyu Zheng, San Francisco, CA (US);
Salesforce, Inc., San Francisco, CA (US);
Abstract
Systems and methods are provided for receiving a request at a database system that includes a primary node and one or more standby nodes. When the request is determined to be a read-only request and the previous transaction has been replicated to the standby node, the request may be transmitted to one of the one or more standby nodes to perform the read-only operation to retrieve data of the request and transmitting the retrieved data. When the request is determined to be a read-only request and the previous transaction has not been replicated to the standby node, the read-only operation is performed to retrieve data of the request from the primary node and transmitting the retrieved data.