Bug 13448 - Performance regression in LDB one-level index case
Summary: Performance regression in LDB one-level index case
Status: NEW
Alias: None
Product: Samba 4.1 and newer
Classification: Unclassified
Component: AD: LDB/DSDB/SAMDB (show other bugs)
Version: unspecified
Hardware: All All
: P5 normal (vote)
Target Milestone: ---
Assignee: Andrew Bartlett
QA Contact: Samba QA Contact
URL:
Keywords:
Depends on: 13452 13483
Blocks:
  Show dependency tree / graph
 
Reported: 2018-05-23 05:33 UTC by Andrew Bartlett
Modified: 2018-06-26 04:32 UTC (History)
1 user (show)

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Description Andrew Bartlett 2018-05-23 05:33:04 UTC 
A combination of a one-level index search and a expression that is not otherwise in the index can result in full scan, rather than using the one-level index.