Re: psycopg2 positioning of .commit() (Posting On Python-List Prohibited)

Liste des GroupesRevenir à cl python 
Sujet : Re: psycopg2 positioning of .commit() (Posting On Python-List Prohibited)
De : ldo (at) *nospam* nz.invalid (Lawrence D'Oliveiro)
Groupes : comp.lang.python
Date : 08. Sep 2024, 21:48:16
Autres entêtes
Organisation : A noiseless patient Spider
Message-ID : <vbl2ig$222n3$2@dont-email.me>
References : 1 2 3 4 5 6 7 8 9 10
User-Agent : Pan/0.160 (Toresk; )
On Sun, 8 Sep 2024 11:03:21 -0000 (UTC), Jon Ribbens wrote:

What if there's an exception in your exception handler? I'd put the
rollback in the 'finally' handler, so it's always called. If you've
already called 'commit' then the rollback does nothing of course.

In any DBMS worth its salt, rollback is something that happens
automatically if the transaction should fail to complete for any reason.

This applies for any failure reason, up to and including a program or
system crash.

Date Sujet#  Auteur
7 Sep 24 * Re: psycopg2: proper positioning of .commit() within try: except: blocks25Karsten Hilbert
8 Sep 24 `* Re: psycopg2: proper positioning of .commit() within try: except: blocks24Greg Ewing
8 Sep 24  +* Re: psycopg2: proper positioning of .commit() within try: except: blocks20Jon Ribbens
8 Sep 24  i+- Re: psycopg2: proper positioning of .commit() within try: except: blocks1Stefan Ram
8 Sep 24  i+* Re: psycopg2 positioning of .commit() (Posting On Python-List Prohibited)17Lawrence D'Oliveiro
9 Sep 24  ii`* Re: psycopg2 positioning of .commit() (Posting On Python-List Prohibited)16Jon Ribbens
9 Sep 24  ii `* Re: psycopg2 positioning of .commit() (Posting On Python-List Prohibited)15Lawrence D'Oliveiro
9 Sep 24  ii  `* Re: psycopg2 positioning of .commit() (Posting On Python-List Prohibited)14Jon Ribbens
9 Sep 24  ii   +- Re: psycopg2 positioning of .commit() (Posting On Python-List Prohibited)1Karsten Hilbert
9 Sep 24  ii   +* Re: psycopg2 positioning of .commit() (Posting On Python-List Prohibited)2Karsten Hilbert
9 Sep 24  ii   i`- Re: psycopg2 positioning of .commit() (Posting On Python-List Prohibited)1Jon Ribbens
9 Sep 24  ii   `* Re: psycopg2 positioning of .commit() (Posting On Python-List Prohibited)10Lawrence D'Oliveiro
9 Sep 24  ii    `* Re: psycopg2 positioning of .commit() (Posting On Python-List Prohibited)9Jon Ribbens
9 Sep 24  ii     `* Re: psycopg2 positioning of .commit() (Posting On Python-List Prohibited)8Lawrence D'Oliveiro
10 Sep 24  ii      `* Re: psycopg2 positioning of .commit() (Posting On Python-List Prohibited)7Jon Ribbens
10 Sep 24  ii       +* Re: psycopg2 positioning of .commit() (Posting On Python-List Prohibited)2Karsten Hilbert
10 Sep 24  ii       i`- Re: psycopg2 positioning of .commit() (Posting On Python-List Prohibited)1Jon Ribbens
10 Sep 24  ii       `* Re: psycopg2 positioning of .commit() (Posting On Python-List Prohibited)4Lawrence D'Oliveiro
11 Sep 24  ii        `* Re: psycopg2 positioning of .commit() (Posting On Python-List Prohibited)3Jon Ribbens
11 Sep 24  ii         `* Re: psycopg2 positioning of .commit() (Posting On Python-List Prohibited)2Lawrence D'Oliveiro
11 Sep 24  ii          `- Re: psycopg2 positioning of .commit() (Posting On Python-List Prohibited)1Jon Ribbens
9 Sep 24  i`- Re: psycopg2: proper positioning of .commit() within try: except: blocks1Greg Ewing
8 Sep 24  +- Re: psycopg2: proper positioning of .commit() within try: except: blocks1Karsten Hilbert
8 Sep 24  +- Re: psycopg2: proper positioning of .commit() within try: except: blocks1Karsten Hilbert
13 Sep 24  `- Re: psycopg2 positioning of .commit() (Posting On Python-List Prohibited)1Lawrence D'Oliveiro

Haut de la page

Les messages affichés proviennent d'usenet.

NewsPortal