diff options
| author | Michael Renner | 2013-04-03 10:40:39 +0000 |
|---|---|---|
| committer | Michael Renner | 2013-04-03 10:40:39 +0000 |
| commit | 913fab7bf03746d7958b5c0630683c6a2965b5ea (patch) | |
| tree | 6db8f11d8a0c3c08eea20067d2fd2e167e627e4c /check_postgres.pl | |
| parent | c01d94796fd936c604bebc489405ade1e95dad22 (diff) | |
bloat query: fix totalwastedbytes
totalwastedbytes returned only the number of wasted pages - fix that by
multiplying with the blocksize
Diffstat (limited to 'check_postgres.pl')
| -rwxr-xr-x | check_postgres.pl | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/check_postgres.pl b/check_postgres.pl index a3078f40d..246025e99 100755 --- a/check_postgres.pl +++ b/check_postgres.pl @@ -3531,9 +3531,9 @@ SELECT CASE WHEN ipages < iotta THEN 0 ELSE bs*(ipages-iotta) END AS wastedibytes, CASE WHEN ipages < iotta THEN '0 bytes' ELSE (bs*(ipages-iotta))::bigint || ' bytes' END AS wastedisize, CASE WHEN relpages < otta THEN - CASE WHEN ipages < iotta THEN 0 ELSE ipages-iotta::bigint END - ELSE CASE WHEN ipages < iotta THEN relpages-otta::bigint - ELSE relpages-otta::bigint + ipages-iotta::bigint END + CASE WHEN ipages < iotta THEN 0 ELSE bs*(ipages-iotta::bigint) END + ELSE CASE WHEN ipages < iotta THEN bs*(relpages-otta::bigint) + ELSE bs*(relpages-otta::bigint + ipages-iotta::bigint) END END AS totalwastedbytes FROM ( SELECT |