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Overview
Comment:For the showdb utility program, more accurate detection of when the database is in autovacuum mode for the "pgidx" subcommand.
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SHA3-256: 9ce2192b81a81bb8928e3184664694ed2f863ce41c2777cdc35e6b61486aea46
User & Date: drh 2020-01-14 13:24:14
Context
2020-01-14
16:33
Add the new noop_nd() debugging function to the noop.c extension. check-in: 72911fb1b0 user: drh tags: trunk
13:24
For the showdb utility program, more accurate detection of when the database is in autovacuum mode for the "pgidx" subcommand. check-in: 9ce2192b81 user: drh tags: trunk
13:13
Fix a minor typo on a comment in the CLI implementation. check-in: db4fb3503c user: drh tags: trunk
Changes
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Changes to tool/showdb.c.

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  }
}

/*
** Determine pages used as PTRMAP pages
*/
static void page_usage_ptrmap(unsigned char *a){
  if( a[55] ){
    int usable = g.pagesize - a[20];
    int pgno = 2;
    int perPage = usable/5;
    while( pgno<=g.mxPage ){
      page_usage_msg(pgno, "PTRMAP page covering %d..%d",
                           pgno+1, pgno+perPage);
      pgno += perPage + 1;







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  }
}

/*
** Determine pages used as PTRMAP pages
*/
static void page_usage_ptrmap(unsigned char *a){
  if( decodeInt32(a+52) ){
    int usable = g.pagesize - a[20];
    int pgno = 2;
    int perPage = usable/5;
    while( pgno<=g.mxPage ){
      page_usage_msg(pgno, "PTRMAP page covering %d..%d",
                           pgno+1, pgno+perPage);
      pgno += perPage + 1;