diff options
Diffstat (limited to 'src/backend/storage/page/bufpage.c')
| -rw-r--r-- | src/backend/storage/page/bufpage.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/backend/storage/page/bufpage.c b/src/backend/storage/page/bufpage.c index 83e0c337228..fd10c2aa918 100644 --- a/src/backend/storage/page/bufpage.c +++ b/src/backend/storage/page/bufpage.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/storage/page/bufpage.c,v 1.50 2002/09/04 20:31:26 momjian Exp $ + * $Header: /cvsroot/pgsql/src/backend/storage/page/bufpage.c,v 1.51 2003/01/11 05:01:03 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -409,8 +409,7 @@ PageIndexTupleDelete(Page page, OffsetNumber offnum) unsigned offset; int nbytes; int offidx; - int nline, - i; + int nline; /* * As with PageRepairFragmentation, paranoia seems justified. @@ -479,11 +478,12 @@ PageIndexTupleDelete(Page page, OffsetNumber offnum) */ if (!PageIsEmpty(page)) { + int i; nline--; /* there's one less than when we started */ - for (i = nline; --i >= 0;) + for (i = 1; i <= nline; i++) { - if (PageGetItemId(phdr, i + 1)->lp_off <= offset) - PageGetItemId(phdr, i + 1)->lp_off += size; + if (PageGetItemId(phdr, i)->lp_off <= offset) + PageGetItemId(phdr, i)->lp_off += size; } } } |