Hi all,
In looking over the TODO doc, I saw
* Add table name mapping for numeric file names
After reading the thread that bore that entry, I'd like to
submit a bit of code for consideration, since it solves at least one
of the problems raised in that thread. You may fetch it from cvs;sh$ cvs -d :pserver:anoncvs@rcfile.org:/var/cvs login
[no password, just press enter]sh$ cvs -d :pserver:anoncvs@rcfile.org:/var/cvs co pg_stat_dush$ echo "read the
README"
It's been tested with 7.1 and 7.2bN and is basically a few c functions
that allow (approximate) reports of disk usage (in Kb) per database,
and per relation (only on the current database, for now).
brent=# SELECT datname, pg_du_db(datname) AS diskusage FROM pg_database; datname | diskusage
-----------+-----------brent | 1785template1 | 1713template0 | 1713
(3 rows)
brent=# select relname,pg_du_rel(relname) as diskusage from pg_class
brent-# where (relkind='r' or relkind='i') order by diskusage desc; relname | diskusage
---------------------------------+-----------pg_proc | 252pg_proc_proname_narg_type_index
| 236pg_description | 100pg_attribute | 92pg_operator
| 84
...
If you guys could suggest what needs to be added/modified to allow
Bruce to mark off that TODO item, I can probably get that done later
today.
cheers. brent
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