diff options
| author | Michael Renner | 2013-04-03 10:40:39 +0000 |
|---|---|---|
| committer | Greg Sabino Mullane | 2013-05-01 01:05:04 +0000 |
| commit | 189106fdb91121e2f7ba0f2b5dd1552cb0886a8c (patch) | |
| tree | c1fa69b84a02d6ca9f35b541c0e13df0fd52e6dd | |
| parent | 890fc365bb621693993b1c0dab31d62b660e30c3 (diff) | |
bloat query: fix totalwastedbytes
totalwastedbytes returned only the number of wasted pages - fix that by
multiplying with the blocksize
| -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 d11dc5d76..6482aa407 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 |