RE: DbMerger/MySQL compatibility

From: Scott Anderson (sanderso..irvana.com)
Date: Fri Sep 12 2008 - 15:39:41 EDT

  • Next message: Scott Anderson: "RE: DbMerger/MySQL compatibility"

    In DbLoader.java, circa line 380, there is a reference to the NULLABLE
    field. In the ResultSet I'm looking at, there's no such field - there is
    however an IS_NULLABLE field.

    -----Original Message-----
    From: Tore Halset [mailto:halse..vv.ntnu.no]
    Sent: Thursday, August 28, 2008 3:19 PM
    To: use..ayenne.apache.org
    Subject: Re: DbMerger/MySQL compatibility

    On Aug 28, 2008, at 21:03, Scott Anderson wrote:

    >> Is it possible to detect this via jdbc?
    >
    > A rather long-winded way to detect table type is:
    > SHOW CREATE TABLE [table name];
    >
    > This will return the full CREATE TABLE instruction required to rebuild
    > that table. If this is already how you determine what the fields look
    > like, it should be trivial to add logic to parse the ENGINE parameter.

    Currently, I use jdbc metadata only.

      - Tore.



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