python - Passing est datetime to MySql -

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in mysql db there column of type datetime. need select records column -- ones less current est date. used code python - datetime of specific timezone determine est date:

import mysqldb import datetime  class est(datetime.tzinfo):     def utcoffset(self, dt):       return datetime.timedelta()      def dst(self, dt):         return datetime.timedelta(0)   def get_est():     return datetime.datetime.now(est())

here select request:

a = 'select * table1 date <= %s' % get_est() print cursor.execute(a) data = cursor.fetchall() item in data:   print item

at point, have error of:

file "/usr/lib/python2.7/dist-packages/mysqldb/connections.py", line 36, in defaulterrorhandler     raise errorclass, errorvalue _mysql_exceptions.programmingerror: (1064, "you have error in sql syntax; check manual corresponds mysql server version right syntax use near '= 2013-05-04 13:23:21.776521+00:00' @ line 1")

how rid of it? notice have use current est datetime , pass sql request.

select * table1 date <= '2013-05-04 13:34:03.461407+00:00'

it looks date values not in quotes.

a = "select * table1 date <= '%s'" % get_est()

(i don't know python apologize if syntax incorrect.)


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