Re: [BUGS] deadlocks in postgresql 7.2.1

2003-07-28 Thread Dmitry Tkach
Thanks a lot for the reply! The applications uses the jdbc driver with autocommit turned off, commit and rollback. Do you know if the jdbc driver just starts a new transaction as soon as the last one was ended with commit/ rollback ? Yes, it does. You have to explictly setAutocommit(true) in

Re: [BUGS] deadlocks in postgresql 7.2.1

2003-07-28 Thread Tom Lane
Philipp Reisner <[EMAIL PROTECTED]> writes: >762 ?S 0:00 /usr/lib/postgresql/bin/postmaster >764 ?S 0:00 postgres: stats buffer process >765 ?S 0:00 postgres: stats collector process > 24872 ?S 0:00 postgres: sd sd 10.2.2.6 idle in tr

Re: [BUGS] Postgresql 7.3.3 crashing on query

2003-07-28 Thread Tom Lane
Philipp Reisner <[EMAIL PROTECTED]> writes: > If I execute this query several times (I receive the correct result set), > and then do an explain of the same query, the backend terminates with > sig 11 !!! Can you get us a debugger stack trace from the crash? Also you should specify the platform y

Re: [BUGS] deadlocks in postgresql 7.2.1

2003-07-28 Thread Philipp Reisner
Am Montag, 28. Juli 2003 11:41 schrieb Peter Eisentraut: > Philipp Reisner writes: > > Once in a while (about 3 times a day) one or more INSERTS/DELETES simply > > go into the "waiting" state, and block the whole database. The only way > > out is to terminate the client connection (i.e. to abort th

Re: [BUGS] deadlocks in postgresql 7.2.1

2003-07-28 Thread Peter Eisentraut
Philipp Reisner writes: > Once in a while (about 3 times a day) one or more INSERTS/DELETES simply > go into the "waiting" state, and block the whole database. The only way > out is to terminate the client connection (i.e. to abort the blocked > INSERT/DELETE query) > > Further investigation with

[BUGS] Postgresql 7.3.3 crashing on query

2003-07-28 Thread Philipp Reisner
HI, Executing a crashes postgresql. If I execute this query several times (I receive the correct result set), and then do an explain of the same query, the backend terminates with sig 11 !!! Sometimes it crashes by simply executing the query (without explain). I looks a lot like if the crash h

[BUGS] deadlocks in postgresql 7.2.1

2003-07-28 Thread Philipp Reisner
Hi, We use postgresql 7.2.1 (actually the Debian binary packet version 7.2.1-2woody2) Our database load has more QUERIES than INSERT/DELETES. But we have a sever problem with the wirting operations. Once in a while (about 3 times a day) one or more INSERTS/DELETES simply go into the "waiting" s

Re: [BUGS] problem with libpq/encrypted

2003-07-28 Thread Andreas Pflug
This problem is happening with libpq 7.4 too. I believe we have a problem with libpq 7.3.3 with encryption. I currently don't have a 7.3.3/ssl system running, but this has been reported by Christian Ruediger Bahls, who traced it, and Dave Page. When running pgAdmin3 over a ssl encrypted connect