database/postgres
database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2025-04-24 10:47:04 +03:00
Code

Mention vacuum for relpages.

Browse Source
This commit is contained in:
Bruce Momjian 2002-06-13 00:54:05 +00:00
parent 9bba67aa9b
commit 2ed878d31d
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
contrib/oid2name/README.oid2name
View File

@ -115,10 +115,11 @@ $ du -s * |
2135 18735 = postgres 2135 18735 = postgres
.. ..
This can be done in psql with: (each page is typically 8k) This can be done in psql with:
test=> SELECT relpages, relfilenode, relname FROM pg_class ORDER BY relpages DESC; test=> SELECT relpages, relfilenode, relname FROM pg_class ORDER BY relpages DESC;
Each page is typically 8k. Relpages is updated by VACUUM.
--------------------------------------------------------------------------- ---------------------------------------------------------------------------