Hi Team As one issue(*https://github.com/psycopg/psycopg2/issues/781 <https://github.com/psycopg/psycopg2/issues/781>*) has already been created for conn.poll() function hangs when executes COPY command in async mode. Similarly conn.poll() functions hangs when we run wrong query in async mode using sshtunnel <https://pypi.org/project/sshtunnel/> v0.1.3.
Can someone please suggest what went wrong when used sshtunnel, or the pointers/reason where poll() method hangs. On Fri, Sep 28, 2018 at 5:43 PM Akshay Joshi <akshay.jo...@enterprisedb.com> wrote: > Hello > > I am using psycopg2 2.7.4 to connect to the PostgreSQL database server > using asynchronoussupport. It is working absolutely fine. I have used > sshtunnel <https://pypi.org/project/sshtunnel/> v0.1.3 in pgAdmin4. When > I connect the PostgreSQL database server using ssh tunnel and run the > valid/correct query it works fine, but when I run any wrong query(invalid > column of table) my application gets hang on conn.poll() function. > > Please refer the code how we use conn.poll() with timeouts > https://git.postgresql.org/gitweb/?p=pgadmin4.git;a=blob;f=web/pgadmin/utils/driver/psycopg2/connection.py;h=4f11c12b30882209c308cb3558e67189c97ea31e;hb=15fe26a7106610b710f3de5b604cd038302c926a#l1363 > > Can anyone please provide some pointers, suggestions? > > -- > *Akshay Joshi* > > *Sr. Software Architect * > > > > *Phone: +91 20-3058-9517Mobile: +91 976-788-8246* > -- *Akshay Joshi* *Sr. Software Architect * *Phone: +91 20-3058-9517Mobile: +91 976-788-8246*
