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:
Aug. 03, 2016
International Business Machines Corporation, Armonk, NY (US);
Walter D. Alvey, San Jose, CA (US);
Chandrasekaran Mohan, San Jose, CA (US);
Steven R. Pearson, Portland, OR (US);
James J. Seeger, Jr., Portland, OR (US);
Richard S. Sidle, Mountain View, CA (US);
Adam J. Storm, Toronto, CA;
Roger L. Q. Zheng, Richmond Hill, CA;
International Business Machines Corporation, Armonk, NY (US);
Abstract
Provided are techniques for using parallel inserts to insert into a column store. A list of sub-ranges for a columnar table is created. A change statement for one or more rows to be inserted into the columnar table is received. For each of the received change statements, a sub-range from the list of sub-ranges is identified and data is serially inserted into the identified sub-range of the columnar table, while allowing parallel processing of each change statement for different sub-ranges of the columnar table.