[teiid-issues] [JBoss JIRA] Resolved: (TEIID-757) Oracle Spatial Connector is not properly adding ORDERED hint to SDO_RELATE function

Oracle Spatial Connector is not properly adding ORDERED hint to SDO_RELATE function ----------------------------------------------------------------------------------- Key: TEIID-757 URL: https://jira.jboss.org/jira/browse/TEIID-757 Project: Teiid Issue Type: Bug Components: JDBC Connector Affects Versions: 6.0.0 Reporter: Larry O'Leary Assignee: Steven Hawkins Priority: Minor Fix For: 6.2.0 Oracle Spatial connector is rewriting a query that contains an SDO_RELATE() function using the ORDERED hint. The format/syntax of the hint does not conform to Oracle documentation. It does not appear this results in an error but I also have not verified that the ORDERED hint is actually getting used either. The following query: SELECT a.INTKEY FROM BQT1.SMALLA A, BQT1.SMALLB B WHERE sdo_relate(A.OBJECTVALUE, b.OBJECTVALUE, 'mask=ANYINTERACT') = true Is rewritten as: SELECT /* + ORDERED */A.IntKey FROM SmallA A, SmallB B WHERE SDO_RELATE(A.ObjectValue, B.ObjectValue, 'mask=ANYINTERACT') = 'true' Where as Oracle documentation seems to indicate that the query should actually be: SELECT /*+ ORDERED */ A.IntKey FROM SmallA A, SmallB B WHERE SDO_RELATE(A.ObjectValue, B.ObjectValue, 'mask=ANYINTERACT') = 'true' Notice the spacing in the hint as "SELECT_/*+_ORDERED_*/_A.IntKey..." instead of "SELECT_/*_+_ORDERED_*/A.IntKey..."