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公开(公告)号：US11907222B1
公开(公告)日：2024-02-20
申请号：US17815369
申请日：2022-07-27
Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
IPC: G06F16/2453
CPC classification number: G06F16/24547
Abstract: In some examples, a system determines whether a chain of functions violates a constraint, based on accessing a tracking structure populated with entries as the functions are invoked by respective server processes launched during execution of a database operation, where each entry of the entries of the tracking structure identifies a respective invoked function that is associated with a corresponding program instance, and detecting, using the tracking structure, related functions that form the chain, the related functions being identified as related if associated with a same program instance. In response to determining that the chain of the functions violates the constraint, the system blocks an invocation of a further function to be added to the chain.
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公开(公告)号：US20240037100A1
公开(公告)日：2024-02-01
申请号：US17815369
申请日：2022-07-27
Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
IPC: G06F16/2453
CPC classification number: G06F16/24547
Abstract: In some examples, a system determines whether a chain of functions violates a constraint, based on accessing a tracking structure populated with entries as the functions are invoked by respective server processes launched during execution of a database operation, where each entry of the entries of the tracking structure identifies a respective invoked function that is associated with a corresponding program instance, and detecting, using the tracking structure, related functions that form the chain, the related functions being identified as related if associated with a same program instance. In response to determining that the chain of the functions violates the constraint, the system blocks an invocation of a further function to be added to the chain.
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