Hello, ... has anyone gotten SQLObject to work with Sybase?
I can query the database but I can't insert. Any advice would be
appreciated. The table already exists and is extremely simple,
with just two columns, a key and a text string.
Here's the class for the table:
==========================================
from sqlobject import *
class titles( SQLObject ):
title_id = IntCol()
title = StringCol()
class sqlmeta:
print 'class sqlmeta'
idName = 'title_id'
lazyUpdate = False
autoCommit = True
==========================================
And here's a separate class where I attempt to insert:
==========================================
from sqlobject import *
import titles
class InsertNewTitle:
def __init__( self, newKey, newTitle ):
sybURI = "sybase://my_user_id:my_passw...@dbserver//library_info"
konnection = connectionForURI( sybURI )
sqlhub.processConnection = konnection
book_a = titles.titles(title_id=0, title='zero')
book_a._connection.debug = True
book_a._connection.autoCommit = True
book_b = titles.titles(title_id=newKey, title=newTitle)
book_b._connection.debug = True
book_b._connection.autoCommit = True
book_b.id = newKey
book_b.set(title_id=newKey, title = newTitle)
book_b.syncUpdate()
print 'for ID %d the title is %s' % ( book_b.title_id, book_b.title )
return None
if __name__ == "__main__":
instantiatedObject = InsertNewTitle(506,"Spy Story")
==========================================
This code actually appears to work with no errors, but I can run it
many times with no duplicate rows because nothing gets inserted into
the database. I tried wrapping it all in a transaction and doing a
commit, but that didn't help. It's not a permission problem because
I've used the same ID and password in an SQL tool and I can insert.
Note I instantiate two books. I don't want to, but I'm forced to
because if I try to give it a non-zero first key I get the error:
"sqlobject.main.SQLObjectNotFound: The object titles by the ID 0
does not exist" ....even though I'm providing a non-zero key!
So I have 2 questions, if anyone would be kind enough to help:
why does it complain about 0 not existing when I create only one
book using a non-zero key (but doesn't complain as long as I use
the 2 book work-around shown) and why does nothing get written
to the database, even when I put in a commit?
Thanks in advance for any help.
.....WZ
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