[teiid-issues] [JBoss JIRA] (TEIID-4251) Built in support for Postgres DB as materialization target

[Steven Hawkins (Jira)]

    [ https://issues.jboss.org/browse/TEIID-4251?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13753649#comment-13753649 ] 

Steven Hawkins commented on TEIID-4251:
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> I thought they were based on the status table times

Not at start-up, we just schedule a job based upon the ttl.  Obviously that wouldn't be too hard to correct.

> We really do not need coordination among nodes as if you use cental PG store right?

That is correct.  You make the single pg instance the master / owner of the materialization process.  Things may get more complicated if at scale (or when considering multi-tenant) we need a pg cluster.

> Built in support for Postgres DB as materialization target
> ----------------------------------------------------------
>
>                 Key: TEIID-4251
>                 URL: https://issues.jboss.org/browse/TEIID-4251
>             Project: Teiid
>          Issue Type: Feature Request
>          Components: Server
>            Reporter: Ramesh Reddy
>            Assignee: Steven Hawkins
>            Priority: Major
>             Fix For: 12.3
>
>
> If Postgres database is available along with install or assumed that it is available, then some of the materialization task can be automated, like
> - Creation of a common STATUS table
> - Creation of the materilization targets (create views on dbms)
> - On load, on undeploy and load scripts for all the materialization views
> We need to device a way this to be pluggable, such that based on success of this, we can provide additional support for other sources. 



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