Skip to content

Add support for psycopg 3 #21

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
gavinwahl wants to merge 1 commit into
base: master
Choose a base branch
from
Open

Add support for psycopg 3 #21

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
24 changes: 16 additions & 8 deletions dpq/queue.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -57,14 +57,22 @@ def listen(self):
cur.execute('LISTEN "{}";'.format(self.notify_channel))

def wait(self, timeout=30):
connection.connection.poll()
notifies = self.filter_notifies()
if notifies:
return notifies

select.select([connection.connection], [], [], timeout)
connection.connection.poll()
return self.filter_notifies()
if hasattr(connection.connection, 'poll'):
# psycopg2
connection.connection.poll()
notifies = self.filter_notifies()
if notifies:
return notifies

select.select([connection.connection], [], [], timeout)
connection.connection.poll()
return self.filter_notifies()
else:
# psycopg3
for notify in connection.connection.notifies(timeout=timeout):
return [notify]
else:
return []

def filter_notifies(self):
notifies = [
Expand Down