[teiid-issues] [JBoss JIRA] Created: (TEIID-751) SDO_WITHIN_DISTANCE function of Oracle Spatial Connector is pushing string literal to data source
SDO_WITHIN_DISTANCE function of Oracle Spatial Connector is pushing string literal to data
source
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Key: TEIID-751
URL: https://jira.jboss.org/jira/browse/TEIID-751
Project: Teiid
Issue Type: Bug
Components: JDBC Connector
Affects Versions: 6.1.0, 6.0.0
Reporter: Larry O'Leary
Assignee: Larry O'Leary
Priority: Minor
Fix For: 6.2.0
Executing a query which uses the SDO_WITHIN_DISTANCE function in criteria results in an
invalid query being sent to Oracle.
Query:
SELECT RECORD_ID FROM OraSpatialSrcTable WHERE sdo_within_distance(MARKER,
'(SDO_GEOMETRY(2001, 8307, MDSYS.SDO_POINT_TYPE(90.0, -45.0, NULL), NULL, NULL))',
"DISTANCE=25.0 UNIT=NAUT_MILE") = 'TRUE'
Results In Exception:
ERROR <com.metamatrix.core|0> [MetaMatrix][Oracle JDBC Driver][Oracle]ORA-29900:
operator binding does not exist
ORA-06553: PLS-306: wrong number or types of arguments in call to
'SDO_WITHIN_DISTANCE'
Executing statement:
SELECT ORASPATIALSRCTABLE.RECORD_ID FROM ORASPATIALSRCTABLE WHERE
SDO_WITHIN_DISTANCE(ORASPATIALSRCTABLE.MARKER, '(SDO_GEOMETRY(2001, 8307,
MDSYS.SDO_POINT_TYPE(90.0, -45.0, NULL), NULL, NULL))', 'DISTANCE=25.0
UNIT=NAUT_MILE') = TRUE
java.sql.SQLException: [MetaMatrix][Oracle JDBC Driver][Oracle]ORA-29900: operator binding
does not exist
ORA-06553: PLS-306: wrong number or types of arguments in call to
'SDO_WITHIN_DISTANCE'
at
com.metamatrix.common.util.exception.SQLExceptionUnroller.unRollException(SQLExceptionUnroller.java:43)
at
com.metamatrix.connector.jdbc.JDBCBaseExecution.createError(JDBCBaseExecution.java:147)
at
com.metamatrix.connector.jdbc.JDBCBaseExecution.createAndLogError(JDBCBaseExecution.java:103)
at com.metamatrix.connector.jdbc.JDBCQueryExecution.execute(JDBCQueryExecution.java:89)
at
com.metamatrix.dqp.internal.datamgr.impl.ConnectorWorker.processNewRequest(ConnectorWorker.java:274)
at
com.metamatrix.dqp.internal.datamgr.impl.ConnectorWorker.processBatchRequest(ConnectorWorker.java:165)
at
com.metamatrix.dqp.internal.datamgr.impl.ConnectorWorker.process(ConnectorWorker.java:139)
at com.metamatrix.common.queue.QueueWorker.run(QueueWorker.java:51)
The exception is due to the second parameter of SDO_WITHIN_DISTANCE being escaped as a
string.
The expected query should be:
SELECT ORASPATIALSRCTABLE.RECORD_ID FROM ORASPATIALSRCTABLE WHERE
SDO_WITHIN_DISTANCE(ORASPATIALSRCTABLE.MARKER, (SDO_GEOMETRY(2001, 8307,
MDSYS.SDO_POINT_TYPE(90.0, -45.0, NULL), NULL, NULL)), 'DISTANCE=25.0
UNIT=NAUT_MILE') = TRUE
In the above query the first parameter was an element of type String. If the first
parameter was of type Object, the function is rewritten correctly. This appears to be
primarily due to the function signatures of sdo_within_distance and the query rewriter
performing an implicit convert on the second parameter to make it match the function
signature of String, Object, String rather than Object, String, String.
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