diff options
Diffstat (limited to 'src/include/commands/vacuum.h')
| -rw-r--r-- | src/include/commands/vacuum.h | 116 |
1 files changed, 58 insertions, 58 deletions
diff --git a/src/include/commands/vacuum.h b/src/include/commands/vacuum.h index 59863f2d57..d2a4565688 100644 --- a/src/include/commands/vacuum.h +++ b/src/include/commands/vacuum.h @@ -6,7 +6,7 @@ * * Copyright (c) 1994, Regents of the University of California * - * $Id: vacuum.h,v 1.8 1997/09/07 04:57:33 momjian Exp $ + * $Id: vacuum.h,v 1.9 1997/09/08 02:36:05 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -18,92 +18,92 @@ typedef struct VAttListData { - int val_dummy; + int val_dummy; struct VAttListData *val_next; -} VAttListData; +} VAttListData; typedef VAttListData *VAttList; 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 */ -} 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 */ +} 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 */ -} VPageListData; + int vpl_nemend; /* Number of "empty" end-pages */ + int vpl_npages; /* Number of pages in vpl_pgdesc */ + VPageDescr *vpl_pgdesc; /* Descriptions of pages */ +} VPageListData; typedef VPageListData *VPageList; typedef struct { - FuncIndexInfo finfo; - FuncIndexInfo *finfoP; - IndexTupleForm tform; - int natts; -} IndDesc; + FuncIndexInfo finfo; + FuncIndexInfo *finfoP; + IndexTupleForm tform; + int natts; +} IndDesc; typedef struct { AttributeTupleForm attr; - Datum best, - guess1, - guess2, - max, - min; - int16 best_len, - guess1_len, - guess2_len, - max_len, - min_len; - int32 best_cnt, - guess1_cnt, - guess1_hits, - guess2_hits, - null_cnt, - nonnull_cnt; - int32 max_cnt, - min_cnt; - func_ptr f_cmpeq, - f_cmplt, - f_cmpgt; - regproc outfunc; - bool initialized; -} VacAttrStats; + Datum best, + guess1, + guess2, + max, + min; + int16 best_len, + guess1_len, + guess2_len, + max_len, + min_len; + int32 best_cnt, + guess1_cnt, + guess1_hits, + guess2_hits, + null_cnt, + nonnull_cnt; + int32 max_cnt, + min_cnt; + func_ptr f_cmpeq, + f_cmplt, + f_cmpgt; + regproc outfunc; + bool initialized; +} VacAttrStats; typedef struct VRelListData { - Oid vrl_relid; + Oid vrl_relid; struct VRelListData *vrl_next; -} VRelListData; +} VRelListData; typedef VRelListData *VRelList; typedef struct VRelStats { - Oid relid; - int ntups; - int npages; - Size min_tlen; - Size max_tlen; - bool hasindex; - int va_natts; /* number of attrs being analyzed */ - VacAttrStats *vacattrstats; -} VRelStats; - -extern bool VacuumRunning; - -extern void vc_abort(void); -extern void vacuum(char *vacrel, bool verbose, bool analyze, List * va_spec); + Oid relid; + int ntups; + int npages; + Size min_tlen; + Size max_tlen; + bool hasindex; + int va_natts; /* number of attrs being analyzed */ + VacAttrStats *vacattrstats; +} VRelStats; + +extern bool VacuumRunning; + +extern void vc_abort(void); +extern void vacuum(char *vacrel, bool verbose, bool analyze, List * va_spec); #define ATTNVALS_SCALE 1000000000 /* XXX so it can act as a float4 */ |