On May 7, 2008, at 3:01 PM, sbhatt wrote:
> But I want to run the query based on the arguments provided to the > function, where in the list [1,2,3,4] will be passed in as an argument > as studentidlist = [1,2,3,4]. Hence when I write the following query , > it throws me a SQLError: (DatabaseError) ORA-01484: arrays can only be > bound to PL/SQL statements > session.query(Student).filter(Student.c.studentid.in_(studentidlist)) > > Currently I am using a workaround to first generate a string criteria > looping over each element in the list, then use this criteria to > execute query > studentidlist = [1,2,3,4] > str_criteria = "studentid in (1,2,3,4)" > session.query(Student).filter(str_criteria).all() the format of your studentidlist is possibly incorrect. make sure you arent passing something like [[1,2,3,4]] or [[1], [2], [3], [4]] to it. Also make sure you're on version 0.4 of SQLAlchemy, as version 0.3 accepted in_() argument using only the varargs style in_(*args). --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "sqlalchemy" group. To post to this group, send email to sqlalchemy@googlegroups.com 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 -~----------~----~----~----~------~----~------~--~---
