On Mon, 2008-01-28 at 22:17 +0000, Jeremy Harris wrote: > We have one problematic table, which has a steady stream of entries > and a weekly mass-delete of ancient history. The "bloat" query from > Greg Sabino Mullane (thanks to Greg Smith for pointing it out) returns: > > schemaname | tablename | reltuples | relpages | otta | tbloat | wastedpages > | wastedbytes | wastedsize | iname | ituples | ipages | > iotta | ibloat | wastedipages | wastedibytes | wastedisize > ------------+------------+-----------+----------+------+--------+-------------+-------------+------------+-----------------------------+---------+--------+-------+--------+--------------+--------------+------------- > public | rcpt_audit | 1300300 | 152149 | 6365 | 23.9 | 145784 > | 1194262528 | 1139 MB | rcpt_audit_msg_audit_id_idx | 1300300 | 6798 | > 3819 | 1.8 | 2979 | 24403968 | 23 MB > public | rcpt_audit | 1300300 | 152149 | 6365 | 23.9 | 145784 > | 1194262528 | 1139 MB | rcpt_audit_id_idx | 1300300 | 4727 | > 3819 | 1.2 | 908 | 7438336 | 7264 kB > Can you let me know what is the sql used to generate such a nice summary of the tables?
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