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Fix uninitialized local variables. Not sure why gcc doesn't complain about

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these --- maybe because they're effectively unused?  MSVC does complain though,
per buildfarm.
This commit is contained in:
Tom Lane 2010-04-19 17:54:48 +00:00
parent 03a571a4cf
commit 39bf46384b
1 changed files with 3 additions and 4 deletions
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7
src/backend/access/nbtree/nbtxlog.c
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@ -8,7 +8,7 @@
* Portions Copyright (c) 1994, Regents of the University of California * Portions Copyright (c) 1994, Regents of the University of California
* *
* IDENTIFICATION * IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/access/nbtree/nbtxlog.c,v 1.65 2010/03/30 13:46:09 momjian Exp $ * $PostgreSQL: pgsql/src/backend/access/nbtree/nbtxlog.c,v 1.66 2010/04/19 17:54:48 tgl Exp $
* *
*------------------------------------------------------------------------- *-------------------------------------------------------------------------
*/ */
@ -567,6 +567,7 @@ btree_xlog_vacuum(XLogRecPtr lsn, XLogRecord *record)
static TransactionId static TransactionId
btree_xlog_delete_get_latestRemovedXid(XLogRecord *record) btree_xlog_delete_get_latestRemovedXid(XLogRecord *record)
{ {
xl_btree_delete *xlrec = (xl_btree_delete *) XLogRecGetData(record);
OffsetNumber *unused; OffsetNumber *unused;
Buffer ibuffer, hbuffer; Buffer ibuffer, hbuffer;
Page ipage, hpage; Page ipage, hpage;
@ -577,10 +578,8 @@ btree_xlog_delete_get_latestRemovedXid(XLogRecord *record)
OffsetNumber hoffnum; OffsetNumber hoffnum;
TransactionId latestRemovedXid = InvalidTransactionId; TransactionId latestRemovedXid = InvalidTransactionId;
TransactionId htupxid = InvalidTransactionId; TransactionId htupxid = InvalidTransactionId;
int num_unused = 0, num_redirect = 0, num_dead = 0;
int i; int i;
int num_unused = 0, num_redirect, num_dead;
xl_btree_delete *xlrec = (xl_btree_delete *) XLogRecGetData(record);
/* /*
* Get index page * Get index page