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https://issues.apache.org/jira/browse/DERBY-4818?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Mamta A. Satoor updated DERBY-4818:
-----------------------------------
Urgency: Normal
Labels: derby_triage10_10 (was: )
> Derby is taking a long time to compile SQLs with more than 9 tables for the
> first time.
> ---------------------------------------------------------------------------------------
>
> Key: DERBY-4818
> URL: https://issues.apache.org/jira/browse/DERBY-4818
> Project: Derby
> Issue Type: Improvement
> Components: SQL
> Affects Versions: 10.4.1.3
> Environment: All OS platforms and all JVM versions on Derby 10.4.1.3
> Reporter: Trung Tran
> Labels: derby_triage10_10
>
> I have SQLs with 9 or more tables and it takes a couple of minutes to compile
> these SQLs for the first time. I'm assuming that the optimizer is taking a
> long time to figure out the query plan.
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