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. 08, 2019
Filed:
Mar. 02, 2015
Applicant:
Sybase, Inc., Dublin, CA (US);
Inventors:
Peter J. Schneider, Dublin, CA (US);
Hui Zhang, Dublin, CA (US);
Assignee:
SYBASE, INC., Dublin, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
G06F 17/30 (2006.01);
U.S. Cl.
CPC ...
G06F 17/30463 (2013.01); G06F 17/30442 (2013.01); G06F 17/30457 (2013.01);
Abstract
Disclosed herein are system, method, and computer program product embodiments for optimizing a query plan reuse in a database server system accessible by a plurality of client connections. An embodiment comprises determining if a query plan in a global cache storage is reserved by a client connection of a plurality of client connections, generating a cloned query plan from the query plan based on the determining, and associating the cloned query plan with a second client connection of the plurality of client connections.