[jira] [Created] (DERBY-6385) Make it possible to plug alternative parsers into Derby.

["Rick Hillegas (JIRA)" <ji...@apache.org>]

Rick Hillegas created DERBY-6385:
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             Summary: Make it possible to plug alternative parsers into Derby.
                 Key: DERBY-6385
                 URL: https://issues.apache.org/jira/browse/DERBY-6385
             Project: Derby
          Issue Type: Improvement
          Components: SQL
    Affects Versions: 10.11.0.0
            Reporter: Rick Hillegas


It would be nice to be able to plug alternative parsers into Derby. In particular, it would be useful to be able to declare a list of parsers which Derby could walk through, looking for one which could digest a SQL statement. This, in turn, could be useful for optional tools which need to load/unload optional language into/from the parser. When you load the optional tool, it could add its parser to the end of the list. When you unload the optional tool, it could remove its parser from the list.



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