Invention Grant
- Patent Title: Fast path evaluation of Boolean predicates
- Patent Title (中): 布尔谓词的快速路径评估
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Application No.: US13764560Application Date: 2013-02-11
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Publication No.: US09563663B2Publication Date: 2017-02-07
- Inventor: Vikram Shukla , Anand Srinivasan
- Applicant: Oracle International Corporation
- Applicant Address: US CA Redwood Shores
- Assignee: Oracle International Corporation
- Current Assignee: Oracle International Corporation
- Current Assignee Address: US CA Redwood Shores
- Agency: Kilpatrick Townsend and Stockton LLP
- Main IPC: G06F17/30
- IPC: G06F17/30

Abstract:
Techniques for managing fast path evaluation of Boolean predicates are provided. In some examples, the fast path evaluation may be based at least in part on received queries and/or query statements associated with a database and/or streaming data. In some examples, a first instruction for enabling execution of a subset of logical operators of the query may be determined. The determination may be based at least in part on the logical operators of the query. Additionally, based at least in part on the first instruction, logical instructions for implementing the query may be generated. Further, the logical instructions may be compiled into machine-readable instructions for implementing only the subset of the logical operators of the query.
Public/Granted literature
- US20140095533A1 FAST PATH EVALUATION OF BOOLEAN PREDICATES Public/Granted day:2014-04-03
Information query