Re: [HACKERS] ExclusiveLock on extension of relation with huge shared_buffers

2014-12-28 Thread Borodin Vladimir
25 окт. 2014 г., в 4:31, Jim Nasby jim.na...@bluetreble.com написал(а): Please don't top-post. On 10/24/14, 3:40 AM, Borodin Vladimir wrote: I have taken some backtraces (they are attached to the letter) of two processes with such command: pid=17981; while true; do date; gdb -batch -e

Re: [HACKERS] ExclusiveLock on extension of relation with huge shared_buffers

2014-10-24 Thread Jim Nasby
Please don't top-post. On 10/24/14, 3:40 AM, Borodin Vladimir wrote: I have taken some backtraces (they are attached to the letter) of two processes with such command: pid=17981; while true; do date; gdb -batch -e back /usr/pgsql-9.4/bin/postgres $pid; echo; echo; echo; echo; sleep 0.1; done