[teiid-issues] [JBoss JIRA] (TEIID-5860) Salesforce translator should support self joins
Steven Hawkins (Jira)
issues at jboss.org
Wed Feb 12 14:16:00 EST 2020
[ https://issues.redhat.com/browse/TEIID-5860?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Steven Hawkins resolved TEIID-5860.
-----------------------------------
Resolution: Done
Changed the visitor and execution logic to be aware of the difference between the left and right (parent / child) tables. Generally this means using an updated version of NamedTable that supports equality checks, rather than just the Table metadata record.
> Salesforce translator should support self joins
> -----------------------------------------------
>
> Key: TEIID-5860
> URL: https://issues.redhat.com/browse/TEIID-5860
> Project: Teiid
> Issue Type: Enhancement
> Components: Salesforce Connector
> Reporter: Renat Eskenin
> Assignee: Steven Hawkins
> Priority: Major
> Fix For: 13.1
>
> Original Estimate: 3 hours
> Time Spent: 3 hours
> Remaining Estimate: 0 minutes
>
> In this query
> {code}
> SELECT originalLicense.Id,originalLicense.Status__c,originalLicense.ReplacementLicenseID__c,originalLicense.LicenseId__c,originalLicense.vlic_Contract_Number__c,replacementLicense.LicenseId__c as replacementLicenseId ,replacementLicense.LicenseId__c as replacementLicenseLicenseId FROM Product_License__c originalLicense LEFT OUTER JOIN /*+ MAKEDEP */ Product_License__c replacementLicense ON originalLicense.ReplacementLicenseID__c = replacementLicense.Id where originalLicense.vlic_Contract_Number__c = :contractNumber
> {code}
> We have two requests to salesforce, but could generate a single SOQL query.
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