Invention Grant
US08655867B2 Method and system for optimizing queries in a multi-tenant database environment
有权
在多租户数据库环境中优化查询的方法和系统
- Patent Title: Method and system for optimizing queries in a multi-tenant database environment
- Patent Title (中): 在多租户数据库环境中优化查询的方法和系统
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Application No.: US13014115Application Date: 2011-01-26
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Publication No.: US08655867B2Publication Date: 2014-02-18
- Inventor: Jesse Collins , Jaikumar Bathija
- Applicant: Jesse Collins , Jaikumar Bathija
- Applicant Address: US CA San Francisco
- Assignee: Salesforce.com, Inc.
- Current Assignee: Salesforce.com, Inc.
- Current Assignee Address: US CA San Francisco
- Agent David Lewis; Marc Balban
- Main IPC: G06F7/00
- IPC: G06F7/00
Abstract:
In accordance with embodiments, there are provided mechanisms and methods for query optimization in a database system. These mechanisms and methods for query optimization in a database system can enable embodiments to optimize OR expression filters referencing different logical tables. The ability of embodiments to optimize OR expression filters referencing different logical tables can enable optimization that is dynamic and specific to the particular tenant for whom the query is run and improve the performance and efficiency of the database system in response to query requests.
Public/Granted literature
- US20110282864A1 Method and System for Optimizing Queries in a Multi-Tenant Database Environment Public/Granted day:2011-11-17
Information query
