Re: [BUGS] Deadlock condition in driver

2008-10-18 Thread Kris Jurka



On Wed, 21 May 2008, Kris Jurka wrote:


On Wed, 21 May 2008, Daniel Migowski wrote:

I came across a deadlock condition in the JDBC driver that rises when very 
large queries, containing thousends of statements are send to the server 
with statement.execute().


We already consider this case for batch execution and break the batch into an 
internal size that we expect is safe from deadlock.  It looks like we should 
be doing the same for these one query batches.  I'm not sure how tough that 
will be, but I'll take a look.


I've committed a fix to CVS for this problem, and it should fix your case, 
but will not fix all deadlocks as a move to NIO or threading would.


For more details, see:

http://archives.postgresql.org/pgsql-jdbc/2008-10/msg00034.php

Kris Jurka


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[BUGS] ftp server symlink

2008-10-18 Thread hubert depesz lubaczewski
there is a typo on postgresql ftp server:

= lftp ftp.postgresql.org
lftp ftp.postgresql.org:~ cd pub
cd ok, cwd=/pub
lftp ftp.postgresql.org:/pub ls -l
-rw-rw-r--1 258  70   1719 Dec 10  2007 README
-rw-rw-r--1 258  70   1552 Feb 09  2008 README.dist-split
drwxrwxr-x   28 258  70512 Sep 24 05:42 binary
drwxrwxr-x3 258  70   1024 Mar 07  2008 dev
lrwxr-xr-x1 1194 70 13 Sep 24 05:41 latest - source/v8.3.4
drwxrwxr-x4 1017 70512 Nov 28  2005 odbc
drwxrwxr-x4 1017 70512 Sep 01  2006 pgadmin3
drwxr-xr-x4 070512 Nov 28  2005 projects
drwxr-xr-x4 258  70512 Mar 07  2008 snapshot
drwxrwxr-x   20 258  70512 Sep 27 09:45 source
-rw-r--r--1 070 24 Oct 18 19:05 sync_timestamp
lrwxr-xr-x1 1194 70 15 Sep 24 05:41 v8.2.10 - 
sources/v8.2.10
lrwxr-xr-x1 1194 70 13 Sep 24 05:41 v8.3.4 - source/v8.3.4
lftp ftp.postgresql.org:/pub cd v8.2.10
cd: Brak dost�pu: 550 Failed to change directory. (/pub/v8.2.10)
lftp ftp.postgresql.org:/pub cd source/v8.2.10
cd ok, cwd=/pub/source/v8.2.10

Best regards,

depesz

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