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Vacuum fix. Was modifying cache.

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This commit is contained in:
Bruce Momjian
1998-08-19 19:59:49 +00:00
parent 9c4eceb4e3
commit bd5aaca391
4 changed files with 240 additions and 229 deletions
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18
src/include/commands/vacuum.h
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@@ -6,7 +6,7 @@
*
* Copyright (c) 1994, Regents of the University of California
*
* $Id: vacuum.h,v 1.13 1998/02/26 04:41:12 momjian Exp $
* $Id: vacuum.h,v 1.14 1998/08/19 19:59:49 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@@ -33,18 +33,18 @@ typedef struct VPageDescrData
{
BlockNumber vpd_blkno; /* BlockNumber of this Page */
Size vpd_free; /* FreeSpace on this Page */
uint16 vpd_nusd; /* Number of OffNums used by vacuum */
uint16 vpd_noff; /* Number of OffNums free or to be free */
OffsetNumber vpd_voff[1]; /* Array of its OffNums */
uint16 vpd_offsets_used; /* Number of OffNums used by vacuum */
uint16 vpd_offsets_free; /* Number of OffNums free or to be free */
OffsetNumber vpd_offsets[1]; /* Array of its OffNums */
} VPageDescrData;
typedef VPageDescrData *VPageDescr;
typedef struct VPageListData
{
int vpl_nemend; /* Number of "empty" end-pages */
int vpl_npages; /* Number of pages in vpl_pgdesc */
VPageDescr *vpl_pgdesc; /* Descriptions of pages */
int vpl_empty_end_pages; /* Number of "empty" end-pages */
int vpl_num_pages; /* Number of pages in vpl_pagedesc */
VPageDescr *vpl_pagedesc; /* Descriptions of pages */
} VPageListData;
typedef VPageListData *VPageList;
@@ -96,8 +96,8 @@ typedef VRelListData *VRelList;
typedef struct VRelStats
{
Oid relid;
int ntups;
int npages;
int num_tuples;
int num_pages;
Size min_tlen;
Size max_tlen;
bool hasindex;