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Hi all,

I'm compiling the last postgres CVS version and I get:

vacuum.c: In function `repair_frag':
vacuum.c:1528: warning: unused variable `myXID'



Regards
Gaetano Mendola




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Sun, 18 Jul 2004 01:05:08 +0200
Gaetano Mendola <mendola@bigfoot.com>
unused variable
OK, it turns out myXID is only used by Assert tests, and most developers
compile with Asserts.  I have fixed this by defining the variable only
when asserts are enabled.

Patch attached and applied.

---------------------------------------------------------------------------

Gaetano Mendola wrote:
[ PGP not available, raw data follows ]
> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
> 
> Hi all,
> 
> I'm compiling the last postgres CVS version and I get:
> 
> vacuum.c: In function `repair_frag':
> vacuum.c:1528: warning: unused variable `myXID'
> 
> 
> 
> Regards
> Gaetano Mendola
> 
> 
> 
> 
> -----BEGIN PGP SIGNATURE-----
> Version: GnuPG v1.2.4 (MingW32)
> Comment: Using GnuPG with Thunderbird - http://enigmail.mozdev.org
> 
> iD8DBQFA+bCj7UpzwH2SGd4RAtyKAJsH6V22SijBN3VD/HJ/sWoLO8Ta7wCcD1wt
> U2VsEehBuK64q4/kjsHA4g4=
> =TsL8
> -----END PGP SIGNATURE-----
> 
> 
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-- 
  Bruce Momjian                        |  http://candle.pha.pa.us
  pgman@candle.pha.pa.us               |  (610) 359-1001
  +  If your life is a hard drive,     |  13 Roberts Road
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Index: src/backend/commands/vacuum.c
===================================================================
RCS file: /cvsroot/pgsql-server/src/backend/commands/vacuum.c,v
retrieving revision 1.282
diff -c -c -r1.282 vacuum.c
*** src/backend/commands/vacuum.c	1 Jul 2004 00:50:11 -0000	1.282
--- src/backend/commands/vacuum.c	20 Jul 2004 22:43:52 -0000
***************
*** 1525,1531 ****
--- 1525,1533 ----
  			VacPageList vacuum_pages, VacPageList fraged_pages,
  			int nindexes, Relation *Irel)
  {
+ #ifdef	USE_ASSERT_CHECKING
  	TransactionId myXID = GetCurrentTransactionId();
+ #endif
  	Buffer		dst_buffer = InvalidBuffer;
  	BlockNumber nblocks,
  				blkno;
Tue, 20 Jul 2004 18:46:55 -0400 (EDT)
Bruce Momjian <pgman@candle.pha.pa.us>
Re: unused variable