[teiid-issues] [JBoss JIRA] (TEIID-5499) Add a json type

Steven Hawkins (Jira) issues at jboss.org
Thu Oct 11 11:57:00 EDT 2018


    [ https://issues.jboss.org/browse/TEIID-5499?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13646805#comment-13646805 ] 

Steven Hawkins commented on TEIID-5499:
---------------------------------------

There is a small for this to be a breaking change - a view defined explicitly expecting a clob, but that uses a json returning function.  As of now that seems limited enough to not introduce any additional changes for.

> Add a json type
> ---------------
>
>                 Key: TEIID-5499
>                 URL: https://issues.jboss.org/browse/TEIID-5499
>             Project: Teiid
>          Issue Type: Feature Request
>          Components: Query Engine
>            Reporter: Steven Hawkins
>            Assignee: Steven Hawkins
>            Priority: Major
>             Fix For: 11.2
>
>
> The initial design of a json type was a simple extension of the clob type - mostly for runtime differentiation so that parsing could be selectively skipped.
> Since the json type is supported by postgresql we should allow that to be conveyed at least in the odbc metadata - and it would probably be best to have a full json type.



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