From: tonyg <tonythegair@gmail.com>
Subject: Truncating Direct IO files
Date: Tue, 21 Apr 2015 00:30:37 -0700 (PDT)
Date: 2015-04-21T00:30:37-07:00 [thread overview]
Message-ID: <8323246f-eb13-49e8-9e0c-5c5ec1002060@googlegroups.com> (raw)
I am recording records to disk. Sometimes I replace thes records with a smaller set of records.
I could delete the file each time but would prefer to truncate the file. I can't see a way of doing this, can you?
next reply other threads:[~2015-04-21 7:30 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-04-21 7:30 tonyg [this message]
2015-04-21 7:47 ` Truncating Direct IO files Dmitry A. Kazakov
2015-04-21 8:20 ` tonyg
2015-04-21 9:17 ` Dmitry A. Kazakov
2015-04-21 22:01 ` Randy Brukardt
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