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This commit is contained in:
Bruce Momjian 1999-12-29 10:13:20 +00:00
parent b21ee21455
commit 2e2fb0a2a6
1 changed files with 2 additions and 2 deletions
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4
src/backend/commands/vacuum.c
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@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/commands/vacuum.c,v 1.132 1999/12/29 10:12:23 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/commands/vacuum.c,v 1.133 1999/12/29 10:13:20 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -2148,7 +2148,7 @@ vc_tidreapped(ItemPointer itemptr, VPageList vpl)
* frequently in each column. These figures are used to compute
* the selectivity of the column.
*
* We use a three-bucked cache to get the most frequent item
* We use a three-bucked cache to get the most frequent item.
* The 'guess' buckets count hits. A cache miss causes guess1
* to get the most hit 'guess' item in the most recent cycle, and
* the new item goes into guess2. Whenever the total count of hits