[GENERAL] auto-reconnect: temp schemas, sequences, transactions

2011-05-02 Thread Marek Więckowski
Hi, If I understand correctly, Tom's reply in: http://archives.postgresql.org/pgsql-general/2007-06/msg01668.php suggests that temp schemas are kept when a session gets disconnected because connections get automatically re-established with the same backend id, and if this succeeds the old temp

Re: [GENERAL] auto-reconnect: temp schemas, sequences, transactions

2011-05-02 Thread Marek Więckowski
Hi, On Monday 02 May 2011 16:43:54 Tom Lane wrote: > Marek Wieckowski writes: > > If I understand correctly, Tom's reply in: > > http://archives.postgresql.org/pgsql-general/2007-06/msg01668.php > > suggests that temp schemas are kept when a session gets disconnected > > because connections get a

Re: [GENERAL] auto-reconnect: temp schemas, sequences, transactions

2011-05-04 Thread Marek Więckowski
On Monday 02 May 2011 17:32:26 Tom Lane wrote: > If the client-side logic tries to re-issue these queries > after re-connecting, it would be up to that logic to be careful about > what to reissue or not. Possibly this is a question for the author > of your client library. I see. So I have two use

Re: [GENERAL] auto-reconnect: temp schemas, sequences, transactions

2011-05-04 Thread Marek Więckowski
On Wednesday 04 May 2011 18:04:16 Tom Lane wrote: > Marek Wieckowski writes: > > If there is a script executed in psql there is no easy way to catch that > > psql has reconnected in the middle of it... > > As far as psql goes, it should certainly abandon executing any script > file if it loses th

Re: [GENERAL] auto-reconnect: temp schemas, sequences, transactions

2011-05-12 Thread Marek Więckowski
Hi, Just to sum things up: On Wednesday 04 May 2011 19:21:42 Tom Lane wrote: > Well, I think it's foolish to imagine that a client library should try > to do transparent reconnection: it's somewhere between difficult and > impossible to keep track of all the server-side state that the > applicati