[teiid-issues] [JBoss JIRA] (TEIID-5115) Tables names are case sensitive in Postgres/Oracle/MSSQL but not in Teiid.
Steven Hawkins (JIRA)
issues at jboss.org
Mon Oct 23 12:33:00 EDT 2017
Steven Hawkins created TEIID-5115:
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Summary: Tables names are case sensitive in Postgres/Oracle/MSSQL but not in Teiid.
Key: TEIID-5115
URL: https://issues.jboss.org/browse/TEIID-5115
Project: Teiid
Issue Type: Quality Risk
Components: JDBC Connector
Reporter: sameer P
Assignee: Steven Hawkins
Fix For: 10.0
In Postgres/Oracle/MS , I can create two tables with the same name (but different cases): test12 and Test12 (by quoting it in create script) , but, Teiid complains saying duplicate table name and fails with the below error:
{code:java}
16:53:11,161 WARN [org.teiid.RUNTIME] (Worker0_async-teiid-threads0) TEIID50036 VDB test.1 model "dsms" metadata failed to load. Reason:TEIID60013 Duplicate Table public.test12: org.teiid.metadata.DuplicateRecordException: TEIID60013 Duplicate Table public.test12
at org.teiid.metadata.Schema.addTable(Schema.java:51)
at org.teiid.metadata.MetadataFactory.addTable(MetadataFactory.java:179)
at org.teiid.translator.jdbc.JDBCMetdataProcessor.addTable(JDBCMetdataProcessor.java:368)
at org.teiid.translator.jdbc.JDBCMetdataProcessor.addTable(JDBCMetdataProcessor.java:351)
at org.teiid.translator.jdbc.JDBCMetdataProcessor.getTables(JDBCMetdataProcessor.java:324)
at org.teiid.translator.jdbc.JDBCMetdataProcessor.getConnectorMetadata(JDBCMetdataProcessor.java:166)
at org.teiid.translator.jdbc.JDBCExecutionFactory.getMetadata(JDBCExecutionFactory.java:306)
at org.teiid.translator.jdbc.JDBCExecutionFactory.getMetadata(JDBCExecutionFactory.java:69)
at org.teiid.query.metadata.NativeMetadataRepository.getMetadata(NativeMetadataRepository.java:96)
at org.teiid.query.metadata.NativeMetadataRepository.loadMetadata(NativeMetadataRepository.java:62)
at org.teiid.query.metadata.ChainingMetadataRepository.loadMetadata(ChainingMetadataRepository.java:55)
at org.teiid.jboss.VDBService$6.run(VDBService.java:341)
at org.teiid.jboss.VDBService$7.run(VDBService.java:392)
at org.teiid.dqp.internal.process.DQPWorkContext.runInContext(DQPWorkContext.java:284)
at org.teiid.dqp.internal.process.ThreadReuseExecutor$RunnableWrapper.run(ThreadReuseExecutor.java:119)
at org.teiid.dqp.internal.process.ThreadReuseExecutor$3.run(ThreadReuseExecutor.java:210)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
{code}
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