Postgresql ODBC "The function 'pg_get_expr(d.adbin, d.adrelid)' is an unknown form"

Issue

• Below WARN in logs when connecting via PostgreSQL ODBC driver:

14-09-29 20:08:06,504 WARN  [org.teiid.ODBC] (Worker343_QueryProcessorQueue110841:) Error occurred
org.teiid.jdbc.TeiidSQLException: Error Code:ERR.015.008.0039 Message:The function 'pg_get_expr(d.adbin, d.adrelid)' is an unknown form.  Check that the function name and number of arguments is correct.
    at org.teiid.jdbc.TeiidSQLException.create(TeiidSQLException.java:113)
    at org.teiid.jdbc.TeiidSQLException.create(TeiidSQLException.java:70)
    at org.teiid.jdbc.StatementImpl.postReceiveResults(StatementImpl.java:644)
    at org.teiid.jdbc.StatementImpl.access$100(StatementImpl.java:62)
    at org.teiid.jdbc.StatementImpl$2.onCompletion(StatementImpl.java:547)
    at org.teiid.client.util.ResultsFuture.done(ResultsFuture.java:130)
    at org.teiid.client.util.ResultsFuture.access$200(ResultsFuture.java:37)
    at org.teiid.client.util.ResultsFuture$1.receiveResults(ResultsFuture.java:75)
    at org.teiid.dqp.internal.process.RequestWorkItem.sendError(RequestWorkItem.java:772)
    at org.teiid.dqp.internal.process.RequestWorkItem.close(RequestWorkItem.java:475)
    at org.teiid.dqp.internal.process.RequestWorkItem.process(RequestWorkItem.java:317)
    at org.teiid.dqp.internal.process.AbstractWorkItem.run(AbstractWorkItem.java:49)
    at org.teiid.dqp.internal.process.RequestWorkItem.run(RequestWorkItem.java:218)
    at org.teiid.dqp.internal.process.DQPWorkContext.runInContext(DQPWorkContext.java:244)
    at org.teiid.dqp.internal.process.ThreadReuseExecutor$RunnableWrapper.run(ThreadReuseExecutor.java:122)
    at org.teiid.dqp.internal.process.ThreadReuseExecutor$3.run(ThreadReuseExecutor.java:292)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
    at java.lang.Thread.run(Thread.java:744)
Caused by: org.teiid.api.exception.query.QueryResolverException: Error Code:ERR.015.008.0039 Message:The function 'pg_get_expr(d.adbin, d.adrelid)' is an unknown form.  Check that the function name and number of arguments is correct.
    at org.teiid.query.resolver.util.ResolverVisitor.resolveFunction(ResolverVisitor.java:525)
    at org.teiid.query.resolver.util.ResolverVisitor.visit(ResolverVisitor.java:352)
    at org.teiid.query.sql.symbol.Function.acceptVisitor(Function.java:182)
    at org.teiid.query.sql.navigator.AbstractNavigator.visitVisitor(AbstractNavigator.java:52)
    at org.teiid.query.sql.navigator.PreOrPostOrderNavigator.postVisitVisitor(PreOrPostOrderNavigator.java:140)
    at org.teiid.query.resolver.command.SimpleQueryResolver$QueryResolverVisitor.postVisitVisitor(SimpleQueryResolver.java:218)
    at org.teiid.query.sql.navigator.PreOrPostOrderNavigator.visit(PreOrPostOrderNavigator.java:276)
    at org.teiid.query.sql.symbol.Function.acceptVisitor(Function.java:182)
    at org.teiid.query.sql.navigator.AbstractNavigator.visitNode(AbstractNavigator.java:61)
    at org.teiid.query.sql.navigator.PreOrPostOrderNavigator.visit(PreOrPostOrderNavigator.java:260)
    at org.teiid.query.sql.symbol.ExpressionSymbol.acceptVisitor(ExpressionSymbol.java:82)
    at org.teiid.query.sql.navigator.AbstractNavigator.visitNode(AbstractNavigator.java:61)
    at org.teiid.query.sql.navigator.AbstractNavigator.visitNodes(AbstractNavigator.java:72)
    at org.teiid.query.sql.navigator.PreOrPostOrderNavigator.visit(PreOrPostOrderNavigator.java:425)
    at org.teiid.query.sql.lang.Select.acceptVisitor(Select.java:168)
    at org.teiid.query.sql.navigator.AbstractNavigator.visitNode(AbstractNavigator.java:61)
    at org.teiid.query.resolver.command.SimpleQueryResolver$QueryResolverVisitor.visit(SimpleQueryResolver.java:236)
    at org.teiid.query.resolver.command.SimpleQueryResolver.resolveCommand(SimpleQueryResolver.java:103)
    at org.teiid.query.resolver.QueryResolver.resolveCommand(QueryResolver.java:294)
    at org.teiid.query.resolver.QueryResolver.resolveCommand(QueryResolver.java:147)
    at org.teiid.dqp.internal.process.Request.resolveCommand(Request.java:300)
    at org.teiid.dqp.internal.process.Request.generatePlan(Request.java:400)
    at org.teiid.dqp.internal.process.Request.processRequest(Request.java:469)
    at org.teiid.dqp.internal.process.RequestWorkItem.processNew(RequestWorkItem.java:522)
    at org.teiid.dqp.internal.process.RequestWorkItem.process(RequestWorkItem.java:279)