[teiid-issues] [JBoss JIRA] (TEIID-5850) DDL server and foreign data wrapper handling is unclear

Ramesh Reddy (Jira) issues at jboss.org
Mon Dec 9 17:15:00 EST 2019


    [ https://issues.redhat.com/browse/TEIID-5850?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13823031#comment-13823031 ] 

Ramesh Reddy commented on TEIID-5850:
-------------------------------------

[~shawkins] so in the case of 

{code}
CREATE FOREIGN DATA WRAPPER mysalesforce TYPE salesforce (supportsOrderby true)
{code}

can we directly write?

{code}
CREATE SERVER myServer FOREIGN DATA WRAPPER salesforce OPTIONS (supportsOrderby true)
{code}

> DDL server and foreign data wrapper handling is unclear
> -------------------------------------------------------
>
>                 Key: TEIID-5850
>                 URL: https://issues.redhat.com/browse/TEIID-5850
>             Project: Teiid
>          Issue Type: Quality Risk
>          Components: Query Engine
>            Reporter: Steven Hawkins
>            Assignee: Steven Hawkins
>            Priority: Major
>             Fix For: 13.0
>
>   Original Estimate: 6 hours
>          Time Spent: 4 hours
>  Remaining Estimate: 2 hours
>
> CREATE server statements in DDL are effectively ignored in the conversion to runtime state - they are simply validated.  Similarly a CREATE foreign data wrapper statement that does not specify a type is ignored.
> Attempting to do something like:
> {code}
> CREATE FOREIGN DATA WRAPPER salesforce;
> CREATE SERVER salesforce FOREIGN DATA WRAPPER salesforce OPTIONS ("resource-name" 'salesforce', supportsOrderBy true);
> {code}
> or
> {code}
> CREATE FOREIGN DATA WRAPPER salesforce OPTIONS (supportsOrderBy true);
> CREATE SERVER salesforce FOREIGN DATA WRAPPER salesforce OPTIONS ("resource-name" 'salesforce');
> {code}
> will not result in supportsOrderBy being set on the translator.



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