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公开(公告)号：US20220006858A1
公开(公告)日：2022-01-06
申请号：US17475825
申请日：2021-09-15
申请人： salesforce.com, inc.
发明人： Olumayokun Obembe , Da Zhao , Fabio Meireles Fernandez Valbuena , Ping-Hsiu Hsieh , Xiaodan Wang , Vijayanth Devadhar , Jason Woods , Ashwini Bijwe , Yichuan Cai , Paul E. Jatkowski , Kin Lun Wong , Sidarth Conjeevaram , Zeyu Zheng , Jae Young Park
摘要： Techniques and structures to prevent exhaustion of a database connection pool, including retrieving data from the database connection pool, monitoring the data to determine whether the connection pool is at risk of an exhaustion condition, analyzing the data to determine whether one or more clients accessing the database connection pool are offenders upon determining that the connection pool is at risk and throttling access to the one or more clients accessing the database connection pool upon determining the one or more clients to be offenders.
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公开(公告)号：US20220004559A1
公开(公告)日：2022-01-06
申请号：US17475758
申请日：2021-09-15
申请人： salesforce.com, inc.
发明人： Olumayokun Obembe , Paul Sydell , Da Zhao , Jason Woods , Ashwini Bijwe , Vijay Devadhar , Raksha Subramanyam , Shruti Ashutosh Sharma
摘要： Techniques and structures to facilitate automatic adjustment of a database connection pool, including calculating a first value indicating a number of connections of to be provided by a first of a plurality of application servers, determining whether the first value is equal to a second value previously calculated to indicate the number of connections to be provided by the first application server and adjusting the database connection pool by providing the number of connections to access the database as indicated by the first value upon a determination that the first value is not equal to the second value
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3.发明申请公开(公告)号：US20200050693A1
公开(公告)日：2020-02-13
申请号：US16057685
申请日：2018-08-07
申请人： salesforce.com, Inc.
发明人： Olumayokun Obembe , Alex Ovesea , Jason Woods , Ping-Hsiu Hsieh , IIan Ginzburg , Matthieu Bloch , Pierre-Yves Chevalier , Scott Ware , Christophe Mourot , Dylan Hingey
IPC分类号： G06F17/30
摘要： Managing indexing transactions in a database environment using at least a main database and at least one corresponding clone database. A time associated with a database request is determined. A lag time associated with data in a secondary database is determined. Data to service the database request is retrieved from the secondary database if the lag time is less than a pre-selected tolerance time for corresponding data. Data to service the database request is retrieved from the primary database if the lag time is greater than a pre-selected tolerance time for corresponding data. A response to the database request with the retrieved data is generated.
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公开(公告)号：US20180322306A1
公开(公告)日：2018-11-08
申请号：US15600521
申请日：2017-05-19
申请人： salesforce.com, inc.
发明人： Olumayokun Obembe , Gregory Lapouchnian , Vijayanth Devadhar , Jason Woods , Karthikeyan Govindarajan , Ashwini Bijwe , Prasad Peddada
CPC分类号： G06F21/6254 , G06F9/466 , G06F16/31 , G06F21/6209 , G06F21/6245 , H04L9/3239 , H04L2209/42
摘要： Within one or more instances of a computing environment where an instance is a self-contained architecture to provide at least one database with corresponding search and file system. User information from the one or more instances of the computing environment is organized as zones. A zone is based on one or more characteristics of corresponding user information that are different than the instance to which the user information belongs. User information is selectively obfuscated prior to transmitting blocks of data including the obfuscated user information. The selective obfuscation is based on zone information for one or more zones to which the user information belongs.
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公开(公告)号：US10430611B2
公开(公告)日：2019-10-01
申请号：US15600521
申请日：2017-05-19
申请人： salesforce.com, inc.
发明人： Olumayokun Obembe , Gregory Lapouchnian , Vijayanth Devadhar , Jason Woods , Karthikeyan Govindarajan , Ashwini Bijwe , Prasad Peddada
摘要： Within one or more instances of a computing environment where an instance is a self-contained architecture to provide at least one database with corresponding search and file system. User information from the one or more instances of the computing environment is organized as zones. A zone is based on one or more characteristics of corresponding user information that are different than the instance to which the user information belongs. User information is selectively obfuscated prior to transmitting blocks of data including the obfuscated user information. The selective obfuscation is based on zone information for one or more zones to which the user information belongs.
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公开(公告)号：US11165857B2
公开(公告)日：2021-11-02
申请号：US16660904
申请日：2019-10-23
申请人： salesforce.com, inc.
发明人： Olumayokun Obembe , Da Zhao , Fabio Meireles Fernandez Valbuena , Ping-Hsiu Hsieh , Xiaodan Wang , Vijayanth Devadhar , Jason Woods , Ashwini Bijwe , Yichuan Cai , Paul E. Jatkowski , Kin Lun Wong , Sidarth Conjeevaram , Zeyu Zheng , Jae Young Park
摘要： Techniques and structures to prevent exhaustion of a database connection pool, including retrieving data from the database connection pool, monitoring the data to determine whether the connection pool is at risk of an exhaustion condition, analyzing the data to determine whether one or more clients accessing the database connection pool are offenders upon determining that the connection pool is at risk and throttling access to the one or more clients accessing the database connection pool upon determining the one or more clients to be offenders.
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公开(公告)号：US20210126964A1
公开(公告)日：2021-04-29
申请号：US16660904
申请日：2019-10-23
申请人： salesforce.com, inc.
发明人： Olumayokun Obembe , Da Zhao , Fabio Meireles Fernandez Valbuena , Ping-Hsiu Hsieh , Xiaodan Wang , Vijayanth Devadhar , Jason Woods , Ashwini Bijwe , Yichuan Cai , Paul E. Jatkowski , Kin Lun Wong , Sidarth Conjeevaram , Zeyu Zheng , Jae Young Park
摘要： Techniques and structures to prevent exhaustion of a database connection pool, including retrieving data from the database connection pool, monitoring the data to determine whether the connection pool is at risk of an exhaustion condition, analyzing the data to determine whether one or more clients accessing the database connection pool are offenders upon determining that the connection pool is at risk and throttling access to the one or more clients accessing the database connection pool upon determining the one or more clients to be offenders.
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公开(公告)号：US20210081427A1
公开(公告)日：2021-03-18
申请号：US16570729
申请日：2019-09-13
申请人： salesforce.com, inc.
发明人： Olumayokun Obembe , Paul Sydell , Da Zhao , Jason Woods , Ashwini Bijwe , Vijay Devadhar , Raksha Subramanyam , Shruti Ashutosh Sharma
摘要： Techniques and structures to facilitate automatic adjustment of a database connection pool, including calculating a first value indicating a number of connections of to be provided by a first of a plurality of application servers, determining whether the first value is equal to a second value previously calculated to indicate the number of connections to be provided by the first application server and adjusting the database connection pool by providing the number of connections to access the database as indicated by the first value upon a determination that the first value is not equal to the second value
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公开(公告)号：US20190354719A1
公开(公告)日：2019-11-21
申请号：US16530937
申请日：2019-08-02
申请人： salesforce.com, inc.
发明人： Olumayokun Obembe , Gregory Lapouchnian , Vijayanth Devadhar , Jason Woods , Karthikeyan Govindarajan , Ashwini Bijwe , Prasad Peddada
摘要： Within one or more instances of a computing environment where an instance is a self-contained architecture to provide at least one database with corresponding search and file system. User information from the one or more instances of the computing environment is organized as zones. A zone is based on one or more characteristics of corresponding user information that are different than the instance to which the user information belongs. User information is selectively obfuscated prior to transmitting blocks of data including the obfuscated user information. The selective obfuscation is based on zone information for one or more zones to which the user information belongs.
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公开(公告)号：US20220156286A1
公开(公告)日：2022-05-19
申请号：US17098669
申请日：2020-11-16
申请人： Salesforce.com, inc.
IPC分类号： G06F16/27
摘要： Elastic connection pools for database nodes are described. A system receives a user request that references data in a database, and uses the user request to identify a partition of multiple partitions of the database. The system uses the identified partition to identify a database node in a cluster of database nodes. The system uses the identified database node to identify a connection pool of multiple connection pools provided by an application server. If the identified connection pool does not have any available connections to the identified database node, the system uses connection criteria to select another connection pool of the remainder of the connection pools. The system enables the user request to access the referenced data in the identified partition of the database by providing the user request with an available connection, from the other connection pool, to another database node in the cluster.
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