Horton

Re: lazy_vacuum_heap()'s removal of HEAPTUPLE_DEAD tuples

Noah Misch <noah@leadboat.com>

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From: Noah Misch <noah@leadboat.com>
To: Jeff Janes <jeff.janes@gmail.com>
Cc: Simon Riggs <simon@2ndquadrant.com>, "pgsql-hackers@postgresql.org" <pgsql-hackers@postgresql.org>
Date: 2013-01-23T03:28:46Z
Lists: pgsql-hackers 
On Sat, Jan 19, 2013 at 02:58:32PM -0800, Jeff Janes wrote:
> I have a preliminary nit-pick on the big patch.  It generates a compiler
> warning:
> 
> vacuumlazy.c: In function ?lazy_scan_heap?:
> vacuumlazy.c:445:9: warning: variable ?prev_dead_count? set but not used
> [-Wunused-but-set-variable]

Thanks.  That variable can just go away.  Since a full review may turn up more
things, I'll hold off on sending a version fixing that alone.