On Thu, Dec 01, 2005 at 02:50:56PM +0900, Tatsumi Abe wrote:
Could anyone advise some solutions for this fragmentation problem
without stopping PostgreSQL ?
Stop doing VACUUM FULL so often. If your table size is constant anyway
you're just wasting time by compacting the table and shrinking it,
On Dec 1, 2005, at 00:50, Tatsumi Abe wrote:
However, In my current environment I can't stop PostgreSQL and cancel
fragmentation.
Could anyone advise some solutions for this fragmentation problem
without stopping PostgreSQL ?
This is somewhat of an aside and intended just as a helpful
On Thu, 1 Dec 2005, Richard Huxton wrote:
Tatsumi Abe wrote:
Question is about the relation between fragmentation of file and VACUUM
performance.
Environment
OS：RedHat Enterprise Linux AS Release 3(Taroon Update 6)
Kernel 2.4.21-37.ELsmp on an i686
Filesystem Type ext3
Filesystem
