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公开(公告)号：US11500836B2
公开(公告)日：2022-11-15
申请号：US15634786
申请日：2017-06-27
Applicant: salesforce.com, inc.
Inventor： Jameison Bear Martin , Nathaniel Wyatt , Gary J. Baker , Randy Spalten
Abstract: System and methods are provided for creating a tenant of a database system, the tenant to have tenant data stored in an immutable storage of the database system associated with a tenant identifier. A request may be received at the database system to create a new tenant. A template tenant metadata of a template tenant may be selected at the database system to create the new tenant based on the received request. A new tenant identifier may be created at the database system based on the selected template tenant metadata. The new tenant may be created by associating the new tenant identifier with a snapshot of at least a portion of the template tenant metadata at a point in time when the template tenant metadata is made accessible to the new tenant. Systems and methods are also provided for removing a tenant of a database system by removing references to a tenant identifier.
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公开(公告)号：US20210240689A1
公开(公告)日：2021-08-05
申请号：US16779321
申请日：2020-01-31
Applicant: salesforce.com, inc.
Inventor： Stephane Geneix , Simon Y. Wong , Randy Spalten
Abstract: The present disclosure is directed to updating a multi-tenant database concurrent with tenant cloning. In some embodiments, a computer system receives a request to perform an update operation on a multi-tenant database. The update operation includes updating database entries for a plurality of tenants. Responsive to receiving the request, the update operation is initiated. Performing the update operation includes accessing a list identifying database entries awaiting the updating. During the accessing of the list, the update operation holds a lock. When the lock becomes available for acquisition, a clone process is permitted to create, during performance of the update operation, a clone of a tenant's data within the database.
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公开(公告)号：US11748329B2
公开(公告)日：2023-09-05
申请号：US16779321
申请日：2020-01-31
Applicant: salesforce.com, inc.
Inventor： Stephane Geneix , Simon Y. Wong , Randy Spalten
CPC classification number: G06F16/2343 , G06F11/1451 , G06F2201/80
Abstract: The present disclosure is directed to updating a multi-tenant database concurrent with tenant cloning. In some embodiments, a computer system receives a request to perform an update operation on a multi-tenant database. The update operation includes updating database entries for a plurality of tenants. Responsive to receiving the request, the update operation is initiated. Performing the update operation includes accessing a list identifying database entries awaiting the updating. During the accessing of the list, the update operation holds a lock. When the lock becomes available for acquisition, a clone process is permitted to create, during performance of the update operation, a clone of a tenant's data within the database.
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公开(公告)号：US20180373741A1
公开(公告)日：2018-12-27
申请号：US15634786
申请日：2017-06-27
Applicant: Salesforce.com, inc.
Inventor： Jameison Bear Martin , Nathaniel Wyatt , Gary J. Baker , Randy Spalten
IPC: G06F17/30
Abstract: System and methods are provided for creating a tenant of a database system, the tenant to have tenant data stored in an immutable storage of the database system associated with a tenant identifier. A request may be received at the database system to create a new tenant. A template tenant metadata of a template tenant may be selected at the database system to create the new tenant based on the received request. A new tenant identifier may be created at the database system based on the selected template tenant metadata. The new tenant may be created by associating the new tenant identifier with a snapshot of at least a portion of the template tenant metadata at a point in time when the template tenant metadata is made accessible to the new tenant. Systems and methods are also provided for removing a tenant of a database system by removing references to a tenant identifier.
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