** This routine provides access to the aSetting2[] array which is created
** by the mkindex utility program and included with <page_index.h>.
*/
const Setting *setting_info(int *pnCount){
  if( pnCount ) *pnCount = (int)(sizeof(aSetting)/sizeof(aSetting[0])) - 1;
  return aSetting;
}

/*****************************************************************************
** A virtual table for accessing the information in aCommand[], and
** especially the help-text
*/

/* helptextVtab_vtab is a subclass of sqlite3_vtab which is
** underlying representation of the virtual table
*/
typedef struct helptextVtab_vtab helptextVtab_vtab;
struct helptextVtab_vtab {
  sqlite3_vtab base;  /* Base class - must be first */
  /* Add new fields here, as necessary */
};

/* helptextVtab_cursor is a subclass of sqlite3_vtab_cursor which will
** serve as the underlying representation of a cursor that scans
** over rows of the result
*/
typedef struct helptextVtab_cursor helptextVtab_cursor;
struct helptextVtab_cursor {
  sqlite3_vtab_cursor base;  /* Base class - must be first */
  /* Insert new fields here.  For this helptextVtab we only keep track
  ** of the rowid */
  sqlite3_int64 iRowid;      /* The rowid */
};

/*
** The helptextVtabConnect() method is invoked to create a new
** helptext virtual table.
**
** Think of this routine as the constructor for helptextVtab_vtab objects.
**
** All this routine needs to do is:
**
**    (1) Allocate the helptextVtab_vtab object and initialize all fields.
**
**    (2) Tell SQLite (via the sqlite3_declare_vtab() interface) what the
**        result set of queries against the virtual table will look like.
*/
static int helptextVtabConnect(
  sqlite3 *db,
  void *pAux,
  int argc, const char *const*argv,
  sqlite3_vtab **ppVtab,
  char **pzErr
){
  helptextVtab_vtab *pNew;
  int rc;

  rc = sqlite3_declare_vtab(db,
           "CREATE TABLE x(name,type,flags,helptext)"
       );
  if( rc==SQLITE_OK ){
    pNew = sqlite3_malloc( sizeof(*pNew) );
    *ppVtab = (sqlite3_vtab*)pNew;
    if( pNew==0 ) return SQLITE_NOMEM;
    memset(pNew, 0, sizeof(*pNew));
  }
  return rc;
}

/*
** This method is the destructor for helptextVtab_vtab objects.
*/
static int helptextVtabDisconnect(sqlite3_vtab *pVtab){
  helptextVtab_vtab *p = (helptextVtab_vtab*)pVtab;
  sqlite3_free(p);
  return SQLITE_OK;
}

/*
** Constructor for a new helptextVtab_cursor object.
*/
static int helptextVtabOpen(sqlite3_vtab *p, sqlite3_vtab_cursor **ppCursor){
  helptextVtab_cursor *pCur;
  pCur = sqlite3_malloc( sizeof(*pCur) );
  if( pCur==0 ) return SQLITE_NOMEM;
  memset(pCur, 0, sizeof(*pCur));
  *ppCursor = &pCur->base;
  return SQLITE_OK;
}

/*
** Destructor for a helptextVtab_cursor.
*/
static int helptextVtabClose(sqlite3_vtab_cursor *cur){
  helptextVtab_cursor *pCur = (helptextVtab_cursor*)cur;
  sqlite3_free(pCur);
  return SQLITE_OK;
}


/*
** Advance a helptextVtab_cursor to its next row of output.
*/
static int helptextVtabNext(sqlite3_vtab_cursor *cur){
  helptextVtab_cursor *pCur = (helptextVtab_cursor*)cur;
  pCur->iRowid++;
  return SQLITE_OK;
}

/*
** Return values of columns for the row at which the helptextVtab_cursor
** is currently pointing.
*/
static int helptextVtabColumn(
  sqlite3_vtab_cursor *cur,   /* The cursor */
  sqlite3_context *ctx,       /* First argument to sqlite3_result_...() */
  int i                       /* Which column to return */
){
  helptextVtab_cursor *pCur = (helptextVtab_cursor*)cur;
  const CmdOrPage *pPage = aCommand + pCur->iRowid;
  switch( i ){
    case 0:  /* name */
      sqlite3_result_text(ctx, pPage->zName, -1, SQLITE_STATIC);
      break;
    case 1: { /* type */
      const char *zType = 0;
      if( pPage->eCmdFlags & CMDFLAG_COMMAND ){
        zType = "command";
      }else if( pPage->eCmdFlags & CMDFLAG_WEBPAGE ){
        zType = "webpage";
      }else if( pPage->eCmdFlags & CMDFLAG_SETTING ){
        zType = "setting";
      }
      sqlite3_result_text(ctx, zType, -1, SQLITE_STATIC);
      break;
    }
    case 2:  /* flags */
      sqlite3_result_int(ctx, pPage->eCmdFlags);
      break;
    case 3:  /* helptext */
      sqlite3_result_text(ctx, pPage->zHelp, -1, SQLITE_STATIC);
      break;
  }
  return SQLITE_OK;
}

/*
** Return the rowid for the current row.  In this implementation, the
** rowid is the same as the output value.
*/
static int helptextVtabRowid(sqlite3_vtab_cursor *cur, sqlite_int64 *pRowid){
  helptextVtab_cursor *pCur = (helptextVtab_cursor*)cur;
  *pRowid = pCur->iRowid;
  return SQLITE_OK;
}

/*
** Return TRUE if the cursor has been moved off of the last
** row of output.
*/
static int helptextVtabEof(sqlite3_vtab_cursor *cur){
  helptextVtab_cursor *pCur = (helptextVtab_cursor*)cur;
  return pCur->iRowid>=MX_COMMAND;
}

/*
** This method is called to "rewind" the helptextVtab_cursor object back
** to the first row of output.  This method is always called at least
** once prior to any call to helptextVtabColumn() or helptextVtabRowid() or 
** helptextVtabEof().
*/
static int helptextVtabFilter(
  sqlite3_vtab_cursor *pVtabCursor, 
  int idxNum, const char *idxStr,
  int argc, sqlite3_value **argv
){
  helptextVtab_cursor *pCur = (helptextVtab_cursor *)pVtabCursor;
  pCur->iRowid = 1;
  return SQLITE_OK;
}

/*
** SQLite will invoke this method one or more times while planning a query
** that uses the virtual table.  This routine needs to create
** a query plan for each invocation and compute an estimated cost for that
** plan.
*/
static int helptextVtabBestIndex(
  sqlite3_vtab *tab,
  sqlite3_index_info *pIdxInfo
){
  pIdxInfo->estimatedCost = (double)MX_COMMAND;
  pIdxInfo->estimatedRows = MX_COMMAND;
  return SQLITE_OK;
}

/*
** This following structure defines all the methods for the 
** virtual table.
*/
static sqlite3_module helptextVtabModule = {
  /* iVersion    */ 0,
  /* xCreate     */ 0,  /* Helptext is eponymous and read-only */
  /* xConnect    */ helptextVtabConnect,
  /* xBestIndex  */ helptextVtabBestIndex,
  /* xDisconnect */ helptextVtabDisconnect,
  /* xDestroy    */ 0,
  /* xOpen       */ helptextVtabOpen,
  /* xClose      */ helptextVtabClose,
  /* xFilter     */ helptextVtabFilter,
  /* xNext       */ helptextVtabNext,
  /* xEof        */ helptextVtabEof,
  /* xColumn     */ helptextVtabColumn,
  /* xRowid      */ helptextVtabRowid,
  /* xUpdate     */ 0,
  /* xBegin      */ 0,
  /* xSync       */ 0,
  /* xCommit     */ 0,
  /* xRollback   */ 0,
  /* xFindMethod */ 0,
  /* xRename     */ 0,
  /* xSavepoint  */ 0,
  /* xRelease    */ 0,
  /* xRollbackTo */ 0,
  /* xShadowName */ 0
};


/*
** Register the helptext virtual table
*/
int helptext_vtab_register(sqlite3 *db){
  int rc = sqlite3_create_module(db, "helptext", &helptextVtabModule, 0);
  return rc;
}
/* End of the helptext virtual table
******************************************************************************/

  int mTrace = SQLITE_TRACE_CLOSE;
  add_content_sql_commands(db);
  db_add_aux_functions(db);
  re_add_sql_func(db);
  search_sql_setup(db);
  foci_register(db);
  deltafunc_init(db);
  helptext_vtab_register(db);
  g.repositoryOpen = 1;
  g.db = db;
  sqlite3_db_config(db, SQLITE_DBCONFIG_MAINDBNAME, "repository");
  db_maybe_set_encryption_key(db, g.zRepositoryName);
  if( g.zLocalDbName ){
    char *zSql = sqlite3_mprintf("ATTACH %Q AS 'localdb' KEY ''",
                                 g.zLocalDbName);