[teiid-issues] [JBoss JIRA] Created: (TEIID-345) Consolidate ifnull, nvl, and coalesce support

Consolidate ifnull, nvl, and coalesce support --------------------------------------------- Key: TEIID-345 URL: https://jira.jboss.org/jira/browse/TEIID-345 Project: Teiid Issue Type: Feature Request Components: Connector API, Query Engine Affects Versions: 6.0.0 Reporter: Steven Hawkins Assignee: Steven Hawkins Priority: Minor Fix For: 6.1.0 We should use ifnull to represent the 2 arg function form and coalesce to represent the n arg (not available until var arg support). The rewriter should rewrite nvl as ifnull and connectors should express support for ifnull and coalesce only. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira