[teiid-issues] [JBoss JIRA] (TEIID-2859) Provide identity generation for TEXTTABLE and OBJECTTABLE

Provide identity generation for TEXTTABLE and OBJECTTABLE --------------------------------------------------------- Key: TEIID-2859 URL: https://issues.jboss.org/browse/TEIID-2859 Project: Teiid Issue Type: Enhancement Components: Query Engine Reporter: Ramesh Reddy Assignee: Steven Hawkins Extend the functionality FOR ORDINALITY defined on XMLTABLE, to TEXTTABLE and OBJECTTABLE. This will useful in providing a automatic identity key if the data is being read from sources where there is identity column provided. The faced the issue when loading a text file like {code} VA,F,1910,Mary,848 VA,F,1911,Mary,747 {code} Where name each line is a separate row, but they do not have unique identifier attached with them. Also helpful with interfaces like OData where they require a PK on a table. This provides an easier alternative.