/[scripts]/trunk/pg_size
This is repository of my old source code which isn't updated any more. Go to git.rot13.org for current projects!
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Annotation of /trunk/pg_size

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Revision 77 - (hide annotations)
Tue Apr 8 21:11:42 2008 UTC (15 years, 11 months ago) by dpavlin
File size: 701 byte(s)
mostly from snippets at http://wiki.rot13.org/rot13/index.cgi?postgresql

1 dpavlin 77 #!/bin/sh
2    
3     if [ "$1" == "-u" ] ; then
4     psql -A -l -t | grep -v template0 | awk -F'|' '{print $1}' | xargs -i psql -t -A -F" " -c "select sum(pg_relation_size(pg_class.oid)), '{}', pg_user.usename from pg_class inner join pg_user on pg_user.usesysid=pg_class.relowner group by pg_user.usename order by sum(pg_class.relpages) desc limit 1" {} | sort -k1,1 -n -r
5     elif [ ! -z "$1" ] ; then
6     psql -t -A -F" " -c "select pg_relation_size(oid) as size,relname from pg_class where relkind = 'r' and relname not like 'pg_%' order by size desc" $1
7     else
8     psql -A -l -t -F: | grep -v template0 | cut -d: -f1 | xargs -i psql -t -A -F" " -c "select sum(pg_relation_size(oid)),'{}' from pg_class" {} | sort -r -n
9     fi

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