[teiid-issues] [JBoss JIRA] (TEIID-2180) Limiting source tables in dynamic VDBs using importer.excludeTables

[Samier Nadji (JIRA)]

Samier Nadji created TEIID-2180:
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             Summary: Limiting source tables in dynamic VDBs using importer.excludeTables
                 Key: TEIID-2180
                 URL: https://issues.jboss.org/browse/TEIID-2180
             Project: Teiid
          Issue Type: Enhancement
          Components: JDBC Connector
    Affects Versions: 8.1
            Reporter: Samier Nadji
            Assignee: Steven Hawkins


JDBCMetdataProcessor.getColumns() calls metadata.getColumns() for all the tables even the excluded ones. The while loop to process the columns is what takes a long time.

Is it possible to change the code in JDBCMetdataProcessor.getColumns() to only get columns for the tables that are included in the tableMap? i.e. if an exclusion filter is specified, call metadata.getColumns() separately for each table.


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