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/* ************************************************************************ | |
* watchdir.c | |
* | |
* watchdir uses Solaris' File Event Notification system to monitor | |
* a directory for changes. It is in this respect similar in use case | |
* to Linux's inotify-tools. | |
* | |
* This method of monitoring a directory is far superior to any | |
* alternative that would probably use looping and some sort of polling. | |
* |
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#!ipxe | |
echo Booting Firefly 0613 for ${initiator-iqn} | |
set base-url ${boot-url}/firefly-0613/boot | |
# http://alexeremin.blogspot.no/2013/05/firefly-failsafe-image-for-illumos.html | |
# http://sourceforge.net/projects/fireflyfailsafe/files/ | |
# Download ISO, unpack ISO and copy files to boot-url | |
# The ramdisk is compressed with gzip, which must be unpacked | |
# to work with iPXE | |
# mv firefly firefly.gz | |
# gunzip firefly.gz |
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-- show running queries (pre 9.2) | |
SELECT procpid, age(clock_timestamp(), query_start), usename, current_query | |
FROM pg_stat_activity | |
WHERE current_query != '<IDLE>' AND current_query NOT ILIKE '%pg_stat_activity%' | |
ORDER BY query_start desc; | |
-- show running queries (9.2) | |
SELECT pid, age(clock_timestamp(), query_start), usename, query | |
FROM pg_stat_activity | |
WHERE query != '<IDLE>' AND query NOT ILIKE '%pg_stat_activity%' |