diff options
Diffstat (limited to 'src/backend/optimizer/path/_deadcode/xfunc.c')
| -rw-r--r-- | src/backend/optimizer/path/_deadcode/xfunc.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/backend/optimizer/path/_deadcode/xfunc.c b/src/backend/optimizer/path/_deadcode/xfunc.c index 3da0edba474..d77f9d2f107 100644 --- a/src/backend/optimizer/path/_deadcode/xfunc.c +++ b/src/backend/optimizer/path/_deadcode/xfunc.c @@ -9,7 +9,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/optimizer/path/_deadcode/Attic/xfunc.c,v 1.4 1999/05/25 22:41:36 momjian Exp $ + * $Header: /cvsroot/pgsql/src/backend/optimizer/path/_deadcode/Attic/xfunc.c,v 1.5 1999/07/03 00:32:42 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -20,6 +20,7 @@ #include "postgres.h" +#include "access/htup.h" #include "access/heapam.h" #include "catalog/pg_language.h" #include "catalog/pg_proc.h" @@ -1094,7 +1095,7 @@ xfunc_expense_per_tuple(JoinPath joinnode, int whichchild) RelOptInfo outerrel = get_parent((Path) get_outerjoinpath(joinnode)); RelOptInfo innerrel = get_parent((Path) get_innerjoinpath(joinnode)); Count outerwidth = get_width(outerrel); - Count outers_per_page = ceil(BLCKSZ / (outerwidth + sizeof(HeapTupleData))); + Count outers_per_page = ceil(BLCKSZ / (outerwidth + MinTupleSize)); if (IsA(joinnode, HashPath)) { |