[teiid-issues] [JBoss JIRA] Resolved: (TEIID-1480) Teiid's ODBC interaction with PostgreSQL-ODBC fails when column lengths exceed 64K as PostgreSQL stores these values as a short

Teiid's ODBC interaction with PostgreSQL-ODBC fails when column lengths exceed 64K as PostgreSQL stores these values as a short ------------------------------------------------------------------------------------------------------------------------------- Key: TEIID-1480 URL: https://issues.jboss.org/browse/TEIID-1480 Project: Teiid Issue Type: Bug Reporter: Paul Nittel Assignee: Ramesh Reddy Fix For: 7.4 I imported the AdventureWorks2000 database from SQL Server. I had a simple VDB which contained this model. In Excel I was able to see the basic metadata (names of tables), but trying to do anything with a column caused an error. The server.log reported: 2011-02-23 10:15:50,330 ERROR [org.teiid.PROCESSOR.MATVIEWS] (Worker6_QueryProcessorQueue146) Failed to load materialized view table #MAT_PG_CATALOG.PG_ATTRIBUTE. [ExpressionEvaluationException] ERR.015.001.0003: Error Code:ERR.015.001.0003 Message:Unable to evaluate convert(t1__1.Length, short): Error Code:ERR.015.001.0003 Message:Error while evaluating function convert 1 [FunctionExecutionException] ERR.015.001.0003: Error Code:ERR.015.001.0003 Message:Error while evaluating function convert 2 [FunctionExecutionException] ERR.015.001.0033: Error Code:ERR.015.001.0033 Message:Error converting [2,147,483,647] of type integer to type short 3 [TransformationException]The Integer value '2,147,483,647' is outside the of range for Short at org.teiid.query.eval.Evaluator.evaluate(Evaluator.java:605) at org.teiid.query.processor.relational.ProjectNode.updateTuple(ProjectNode.java:218) at org.teiid.query.processor.relational.ProjectNode.nextBatchDirect(ProjectNode.java:181) at org.teiid.query.processor.relational.RelationalNode.nextBatch(RelationalNode.java:274) at org.teiid.query.processor.relational.RelationalPlan.nextBatch(RelationalPlan.java:107) at org.teiid.query.processor.QueryProcessor.nextBatchDirect(QueryProcessor.java:150) at org.teiid.query.processor.QueryProcessor.nextBatch(QueryProcessor.java:105) at org.teiid.query.processor.BatchCollector$BatchProducerTupleSource.nextTuple(BatchCollector.java:71) at org.teiid.query.tempdata.TempTable$UpdateProcessor.process(TempTable.java:205) at org.teiid.query.tempdata.TempTable.insert(TempTable.java:446) at org.teiid.query.tempdata.TempTableDataManager.loadGlobalTable(TempTableDataManager.java:516) at org.teiid.query.tempdata.TempTableDataManager.registerQuery(TempTableDataManager.java:410) at org.teiid.query.tempdata.TempTableDataManager.registerRequest(TempTableDataManager.java:182) at org.teiid.query.tempdata.TempTableDataManager.registerRequest(TempTableDataManager.java:170) at org.teiid.query.processor.relational.AccessNode.registerRequest(AccessNode.java:197) at org.teiid.query.processor.relational.AccessNode.open(AccessNode.java:118) at org.teiid.query.processor.relational.JoinStrategy.openRight(JoinStrategy.java:102) at org.teiid.query.processor.relational.JoinNode.open(JoinNode.java:141) at org.teiid.query.processor.relational.JoinStrategy.openLeft(JoinStrategy.java:92) at org.teiid.query.processor.relational.JoinNode.open(JoinNode.java:138) at org.teiid.query.processor.relational.JoinStrategy.openLeft(JoinStrategy.java:92) at org.teiid.query.processor.relational.JoinNode.open(JoinNode.java:138) at org.teiid.query.processor.relational.RelationalNode.open(RelationalNode.java:250) at org.teiid.query.processor.relational.JoinStrategy.openLeft(JoinStrategy.java:92) at org.teiid.query.processor.relational.JoinNode.open(JoinNode.java:138) at org.teiid.query.processor.relational.RelationalNode.open(RelationalNode.java:250) at org.teiid.query.processor.relational.RelationalNode.open(RelationalNode.java:250) at org.teiid.query.processor.relational.RelationalPlan.open(RelationalPlan.java:98) at org.teiid.query.processor.QueryProcessor.nextBatchDirect(QueryProcessor.java:134) at org.teiid.query.processor.QueryProcessor.nextBatch(QueryProcessor.java:105) at org.teiid.query.processor.BatchCollector.collectTuples(BatchCollector.java:115) at org.teiid.dqp.internal.process.RequestWorkItem.processMore(RequestWorkItem.java:250) at org.teiid.dqp.internal.process.RequestWorkItem.process(RequestWorkItem.java:184) at org.teiid.dqp.internal.process.AbstractWorkItem.run(AbstractWorkItem.java:49) at org.teiid.dqp.internal.process.DQPWorkContext.runInContext(DQPWorkContext.java:188) at org.teiid.dqp.internal.process.ThreadReuseExecutor$RunnableWrapper.run(ThreadReuseExecutor.java:116) at org.teiid.dqp.internal.process.ThreadReuseExecutor$3.run(ThreadReuseExecutor.java:290) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:636) The pg_attribute field was modeled as a short to conform to PostgreSQL.