公开(公告)号：US10762109B2

公开(公告)日：2020-09-01

申请号：US16047738

申请日：2018-07-27

Applicant: salesforce.com, inc.

Inventor： Shaahin Mehdinezhad Rushan ,  Percy D. Mehta ,  Yogesh Patel ,  Shan-Cheng Ho ,  Shreedhar Sundaram

IPC: G06F16/27 ,  G06F16/22 ,  G06F16/21 ,  G06F16/245 ,  G06F16/23

Abstract: Methods, systems, and devices for asynchronous deletion at a non-relational database are described. The non-relational database may store a set of data object associations. The non-relational database may receive a read request indicating a first data object identifier. Based on the first data object identifier indicated in the read request, the non-relational database may identify a second data object identifier according to a first data object association of the stored set of data object associations that is indexed in the non-relational database with the first data object identifier. The non-relational database may determine that a last data entry that is indexed in the non-relational database with the identified second data object identifier and is associated with the first data object identifier has been deleted from the non-relational database. The non-relational database may delete the first data object association from the non-relational database.

公开(公告)号：US20200034473A1

公开(公告)日：2020-01-30

申请号：US16047738

申请日：2018-07-27

Applicant: salesforce.com, inc.

Inventor： Shaahin Mehdinezhad Rushan ,  Percy D. Mehta ,  Yogesh Patel ,  Shan-Cheng Ho ,  Shreedhar Sundaram

IPC: G06F17/30

Abstract: Methods, systems, and devices for asynchronous deletion at a non-relational database are described. The non-relational database may store a set of data object associations. The non-relational database may receive a read request indicating a first data object identifier. Based on the first data object identifier indicated in the read request, the non-relational database may identify a second data object identifier according to a first data object association of the stored set of data object associations that is indexed in the non-relational database with the first data object identifier. The non-relational database may determine that a last data entry that is indexed in the non-relational database with the identified second data object identifier and is associated with the first data object identifier has been deleted from the non-relational database. The non-relational database may delete the first data object association from the non-relational database.