On 31/05/2010 3:09 PM, Stefan wrote:
Hi,I have list of columns as an array, for example: columns = [ :level1, :level2, :level3] I would like to select only those columns. How can I do that? Following code does not seem to work as expected: result = dataset.select(columns) this wraps column names in parenthesis: SELECT (level1, level2, level3) FROM ... which results in SQL syntax error.
The columns need to be provided as separate parameters to select(), so: result = dataset.select(*columns) will work in your case. Cheers, Gary. -- You received this message because you are subscribed to the Google Groups "sequel-talk" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/sequel-talk?hl=en.
