[teiid-issues] [JBoss JIRA] Updated: (TEIID-1494) Allow the optional join hint to work with non-ansi joins

[Steven Hawkins (JIRA)]

     [ https://issues.jboss.org/browse/TEIID-1494?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Steven Hawkins updated TEIID-1494:
----------------------------------

    Description: 
The optional join hint currently works only in ansi joins, and then only if the table(s) are not used in where predicates forcing unnatural on clauses.

e.g. select b.* from /\*+optional\*/ a, b where a.x = b.x

should still allow a to be optional.

  was:
The optional join hint currently works only in ansi joins, and then only if the table(s) are not used in where predicates forcing unnatural on clauses.

e.g. select b.* from /*+optional*/ a, b where a.x = b.x

should still allow a to be optional.



> Allow the optional join hint to work with non-ansi joins
> --------------------------------------------------------
>
>                 Key: TEIID-1494
>                 URL: https://issues.jboss.org/browse/TEIID-1494
>             Project: Teiid
>          Issue Type: Feature Request
>          Components: Query Engine
>    Affects Versions: 7.4
>            Reporter: Steven Hawkins
>            Assignee: Steven Hawkins
>              Labels: optional_join
>             Fix For: 7.4
>
>
> The optional join hint currently works only in ansi joins, and then only if the table(s) are not used in where predicates forcing unnatural on clauses.
> e.g. select b.* from /\*+optional\*/ a, b where a.x = b.x
> should still allow a to be optional.

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