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Unlogged tables cannot be truncated twice

From: Greg Sabino Mullane <greg(at)endpoint(dot)com>
To: pgsql-bugs(at)postgresql(dot)org
Subject: Unlogged tables cannot be truncated twice
Date: 2011-05-30 16:00:43
Message-ID: 20110530160043.GC3012@core.home (view raw, whole thread or download thread mbox)
Lists: pgsql-bugs
Wow, this one took a bit to narrow down. Here's the failing case:

# create unlogged table foo (a text);
# begin;
#* truncate table foo;
#* truncate table foo;
ERROR:  could not create file "base/19131/19183_init": File exists

Very reproducible. The column types matter: if the only column 
is an INT, for example, the problem does not occur.

Greg Sabino Mullane greg(at)endpoint(dot)com
End Point Corporation
PGP Key: 0x14964AC8


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