Maybe there is a better way of doing it. To be exact:
I want to disassemble a given _BinaryExpression into basic elements (a list of strings, arrays, integers ...) and reassemble it somewhere else out of this basic elements.
On 01.04.2009, at 18:14, Michael Bayer wrote:
Hinrich Winther wrote:Hi, I need to generate a sqlalchemy.sql.expression._BinaryExpression by hand. So I looked into the docu and found that I need a left, right and a operator. I am stuck at the left :) type() says it is a sqlalchemy.sql.util.AnnotatedColumn. But I can't find the class definition anywhere in sqlalchemy. Where is it defined?if you just say column('foo') == column('bar') (column issqlalchemy.sql.column), you've got a _BinaryExpression. there shouldn'tbe a need to access _BinaryExpression directly. --~--~---------~--~----~------------~-------~--~----~You received this message because you are subscribed to the Google Groups "sqlalchemy" 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/sqlalchemy?hl=en -~----------~----~----~----~------~----~------~--~---
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