[teiid-issues] [JBoss JIRA] (TEIID-5417) Performance degradation with large in predicate against temp table

[Johnathon Lee (JIRA)]

     [ https://issues.jboss.org/browse/TEIID-5417?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Johnathon Lee updated TEIID-5417:
---------------------------------
    Fix Version/s: 8.12.15.6_4


> Performance degradation with large in predicate against temp table
> ------------------------------------------------------------------
>
>                 Key: TEIID-5417
>                 URL: https://issues.jboss.org/browse/TEIID-5417
>             Project: Teiid
>          Issue Type: Bug
>          Components: Query Engine
>            Reporter: Steven Hawkins
>            Assignee: Steven Hawkins
>             Fix For: 11.1, 11.0.1, 10.3.3, 8.12.15.6_4
>
>
> Dependent joins producing a large in predicate will do a linear search over the predicate.  The predicate should be marked as all constants and dealt with as a set instead.



--
This message was sent by Atlassian JIRA
(v7.5.0#75005)