[teiid-issues] [JBoss JIRA] (TEIID-3301) Add GEOMETRY_COLUMNS view
Tom Arnold (JIRA)
issues at jboss.org
Mon Feb 9 11:30:49 EST 2015
[ https://issues.jboss.org/browse/TEIID-3301?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13038874#comment-13038874 ]
Tom Arnold commented on TEIID-3301:
-----------------------------------
You'll have to look at the others; unfortunately I haven't had a lot of free time lately. My focus for this week is to setup a good test environment (MySQL, Postgres, Oracle EE) and to get proj4j into Maven central for TEIID-3302.
> Add GEOMETRY_COLUMNS view
> -------------------------
>
> Key: TEIID-3301
> URL: https://issues.jboss.org/browse/TEIID-3301
> Project: Teiid
> Issue Type: Feature Request
> Reporter: Tom Arnold
> Assignee: Steven Hawkins
> Labels: spatial
> Fix For: 8.10
>
>
> Another OGC Simple Features implementation detail. Basically this is like a specialized version of SYS.COLUMNS, and would be used to support GIS software (like GeoServer).
> http://www.carocoops.org/resources/doc/postgis/x321.html
> {code}
> CREATE TABLE GEOMETRY_COLUMNS (
> F_TABLE_CATALOG VARCHAR(256) NOT NULL,
> F_TABLE_SCHEMA VARCHAR(256) NOT NULL,
> F_TABLE_NAME VARCHAR(256) NOT NULL,
> F_GEOMETRY_COLUMN VARCHAR(256) NOT NULL,
> COORD_DIMENSION INTEGER NOT NULL,
> SRID INTEGER NOT NULL,
> TYPE VARCHAR(30) NOT NULL
> )
> {code}
> I think we could implement this by storing SRID & friends as column properties, and then creating a view on SYS.COLUMNS & SYS.PROPERTIES.
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