[teiid-issues] [JBoss JIRA] Updated: (TEIID-715) Allow the user to set null ordering behavior

Allow the user to set null ordering behavior -------------------------------------------- Key: TEIID-715 URL: https://jira.jboss.org/jira/browse/TEIID-715 Project: Teiid Issue Type: Feature Request Components: Connector API, Query Engine Affects Versions: 6.0.0 Reporter: Steven Hawkins Assignee: Steven Hawkins Fix For: 7.1 Sources that support order by may have different null ordering behavior than Teiid (which currently treats null as low). We should support the option for the server to be configured as nulls high, low, always high, or always low. Connectors will need to indicate the sort mode they support so the appropriate push-down and compensating actions can be taken.