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Postgres FD Implementation
Commit 2ed878d3 authored by Bruce Momjian's avatar Bruce Momjian
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Mention vacuum for relpages.

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contrib/oid2name/README.oid2name
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......@@ -115,10 +115,11 @@ $ du -s * |
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;
Each page is typically 8k. Relpages is updated by VACUUM.
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