Jim Carroll added the comment: Hi David,
One more data point. Although I demonstrated the bug using the .execute() method associated with a connection object -- you can also create the exact problem using the .execute() method associated with cursors. This leaves no means to COMMIT inside a nested SELECT. The members of the sqlite mailing list confirmed they had no problem executing the SQL statements using C and PHP. I think this is a bug, rather than just a problem with the docs. I've been digging around the pysqlite C source but can't quite figure out what's going on yet. Jim > -----Original Message----- > From: R. David Murray [mailto:rep...@bugs.python.org] > Sent: Monday, December 29, 2014 1:08 PM > To: j...@carroll.com > Subject: [issue23129] sqlite3 COMMIT nested in SELECT returns > unexpected results > > > R. David Murray added the comment: > > I'd say you have a bug here of some sort, but I'm not sure if it is a > doc bug or a code bug. Commit specifically does *not* reset the > cursors, according to the code, but I'm not even sure what resetting a > cursor means :) I've poked around the sqlite3 module's code a bit, but > not enough to have an answer to this. I do note that a commit does a > call to sqlite3_reset on all statements associated with the connection, > and I suspect that's where the problem originates. Which probably > makes it a doc bug. > > ---------- > nosy: +r.david.murray > > _______________________________________ > Python tracker <rep...@bugs.python.org> > <http://bugs.python.org/issue23129> > _______________________________________ ---------- title: sqlite3 COMMIT nested in SELECT returns unexpected results -> sqlite3 COMMIT nested in SELECT returns unexpected results _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue23129> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
