static int pragmaVtabNext(sqlite3_vtab_cursor *pVtabCursor){
  PragmaVtabCursor *pCsr = (PragmaVtabCursor*)pVtabCursor;
  int rc = SQLITE_OK;

  /* Increment the xRowid value */
  pCsr->iRowid++;
  assert( pCsr->pPragma );
  if( SQLITE_ROW!=sqlite3_step(pCsr->pPragma) ){
    rc = sqlite3_finalize(pCsr->pPragma);
    pCsr->pPragma = 0;
    pragmaVtabCursorClear(pCsr);
  }
  return rc;
}
Unknown