公开(公告)号：US11940994B2

公开(公告)日：2024-03-26

申请号：US17515118

申请日：2021-10-29

Applicant: salesforce.com, inc.

Inventor： Rui Zhang ,  Prateek Swamy ,  Yi Xia ,  Punit B. Shah ,  Rama K. Korlapati

IPC: G06F7/00 ,  G06F16/23 ,  G06F16/2455 ,  G06F17/00

CPC classification number: G06F16/2379 ,  G06F16/24552

Abstract: Techniques are disclosed that relate to manipulating a chain of database objects without locking the chain. A computer system may maintain a chain that orders a set of database objects stored in a cache of the computer system. The computer system may receive a set of requests to perform database transactions. Based on those received set of requests, the computer system may determine to perform a plurality of chain operations that involve modifying the chain. The computer system may perform two or more of the plurality of chain operations at least partially in parallel using a set of atomic operations without acquiring a lock on the chain.

公开(公告)号：US20230135823A1

公开(公告)日：2023-05-04

申请号：US17515118

申请日：2021-10-29

Applicant: salesforce.com, inc.

Inventor： Rui Zhang ,  Prateek Swamy ,  Yi Xia ,  Punit B. Shah ,  Rama K. Korlapati

IPC: G06F16/23 ,  G06F16/2455

Abstract: Techniques are disclosed that relate to manipulating a chain of database objects without locking the chain. A computer system may maintain a chain that orders a set of database objects stored in a cache of the computer system. The computer system may receive a set of requests to perform database transactions. Based on those received set of requests, the computer system may determine to perform a plurality of chain operations that involve modifying the chain. The computer system may perform two or more of the plurality of chain operations at least partially in parallel using a set of atomic operations without acquiring a lock on the chain.