|
7 | 7 | * |
8 | 8 | * |
9 | 9 | * IDENTIFICATION |
10 | | - * $Header: /cvsroot/pgsql/src/backend/commands/vacuum.c,v 1.132 1999/12/29 10:12:23 momjian Exp $ |
| 10 | + * $Header: /cvsroot/pgsql/src/backend/commands/vacuum.c,v 1.133 1999/12/29 10:13:20 momjian Exp $ |
11 | 11 | * |
12 | 12 | *------------------------------------------------------------------------- |
13 | 13 | */ |
@@ -2148,7 +2148,7 @@ vc_tidreapped(ItemPointer itemptr, VPageList vpl) |
2148 | 2148 | *frequently in each column. These figures are used to compute |
2149 | 2149 | *the selectivity of the column. |
2150 | 2150 | * |
2151 | | - *We use a three-bucked cache to get the most frequent item |
| 2151 | + *We use a three-bucked cache to get the most frequent item. |
2152 | 2152 | *The 'guess' buckets count hits. A cache miss causes guess1 |
2153 | 2153 | *to get the most hit 'guess' item in the most recent cycle, and |
2154 | 2154 | *the new item goes into guess2.Whenever the total count of hits |
|