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From "Mario Bisonti (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CONNECTORS-1032) Can't crawl MySQL database tables
Date Tue, 16 Sep 2014 12:49:33 GMT

    [ https://issues.apache.org/jira/browse/CONNECTORS-1032?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14135383#comment-14135383
] 

Mario Bisonti commented on CONNECTORS-1032:
-------------------------------------------

Hallo.
The issue is on MySql 5.5.38

MCF 1.7

It happens with 
SELECT command_id AS $(IDCOLUMN) FROM icinga_commands
SELECT command_id AS "$(IDCOLUMN)" FROM icinga_commands
SELECT command_id AS '$(IDCOLUMN)' FROM icinga_commands

Thanks a lot


> Can't crawl MySQL database tables
> ---------------------------------
>
>                 Key: CONNECTORS-1032
>                 URL: https://issues.apache.org/jira/browse/CONNECTORS-1032
>             Project: ManifoldCF
>          Issue Type: Bug
>          Components: JDBC connector
>            Reporter: Karl Wright
>            Assignee: Karl Wright
>
> Against some indeterminate version of MySQL, the seeding query:
> {code}
> SELECT command_id AS $(IDCOLUMN) FROM icinga_commands
> {code}
> ... produces the following:
> Error: Bad seed query; doesn't return $(IDCOLUMN) column. Try using quotes around $(IDCOLUMN)
variable, e.g. "$(IDCOLUMN)".
> So does:
> {code}
> SELECT command_id AS "$(IDCOLUMN)" FROM icinga_commands
> {code}
> The first level of diagnosis will be to determine what column names are in fact being
returned.  IDynamicResultRow has the following method:
> {code}
>  public Iterator<String> getColumns();
> {code}
> ... which we will need to use to get at the column names.



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