in reply to Re^5: How to add columns with new row name using perl from mysql query?
in thread How to add columns with new row name using perl from mysql query?

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  • Comment on Re^6: How to add columns with new row name using perl from mysql query?

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Re^7: How to add columns with new row name using perl from mysql query?
by Corion (Patriarch) on Apr 06, 2017 at 12:23 UTC

    You did not show the SQL your code is running.

    Please change your code to the following to see the real error message your database gives you:

    $sth->execute                or die $sth->errstr;

    [download]

    ... or alternatively, as I already said, use the RaiseError flag when creating your database connection.

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[d/l]
[select]
      Every derived table must have its own alias at /pj/ib/he/ic/ic_cd/cpps
+/dv/r_dard/1.1_jan/bn/r.cgi line 920.

      [download]
[reply]
[d/l]

        So, just add the alias and you're done.

        Most likely, your SQL manual for your database will have the relevant information.

[reply]

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