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Viewing changes to sql/mysqld.cc

  • Committer: Brian Aker
  • Date: 2008-07-01 08:15:04 UTC
  • Revision ID: brian@tangent.org-20080701081504-qn3jzgsbb2twnchs
Large file and ftruncate() support

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Lines of Context:
sql/mysqld.cc
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#define GET_HA_ROWS GET_ULONG
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#endif
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bool opt_large_files= sizeof(my_off_t) > 4;
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/*
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  Used with --help for detailed option
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*/
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my_bool opt_log_slow_admin_statements= 0;
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my_bool opt_log_slow_slave_statements= 0;
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my_bool lower_case_file_system= 0;
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my_bool opt_large_pages= 0;
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uint    opt_large_page_size= 0;
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my_bool opt_old_style_user_limits= 0, trust_function_creators= 0;
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/*
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  True if there is at least one per-hour limit for some user, so we should
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  DBUG_PRINT("info",("%s  Ver %s for %s on %s\n",my_progname,
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                     server_version, SYSTEM_TYPE,MACHINE_TYPE));
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#ifdef HAVE_LARGE_PAGES
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  /* Initialize large page size */
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  if (opt_large_pages && (opt_large_page_size= my_get_large_page_size()))
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  {
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      my_use_large_pages= 1;
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      my_large_page_size= opt_large_page_size;
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  }
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#endif /* HAVE_LARGE_PAGES */
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  /* connections and databases needs lots of files */
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  {
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    uint files, wanted_files, max_open_files;
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  {"general-log", OPT_GENERAL_LOG,
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   "Enable|disable general log", (uchar**) &opt_log,
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   (uchar**) &opt_log, 0, GET_BOOL, OPT_ARG, 0, 0, 0, 0, 0, 0},
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#ifdef HAVE_LARGE_PAGES
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  {"large-pages", OPT_ENABLE_LARGE_PAGES, "Enable support for large pages. \
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Disable with --skip-large-pages.",
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   (uchar**) &opt_large_pages, (uchar**) &opt_large_pages, 0, GET_BOOL, NO_ARG, 0, 0, 0,
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   0, 0, 0},
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#endif
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  {"init-connect", OPT_INIT_CONNECT, "Command(s) that are executed for each new connection",
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   (uchar**) &opt_init_connect, (uchar**) &opt_init_connect, 0, GET_STR_ALLOC,
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   REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
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  opt_mysql_tmpdir= my_bind_addr_str= NullS;
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  bzero((uchar*) &mysql_tmpdir_list, sizeof(mysql_tmpdir_list));
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  bzero((char *) &global_status_var, sizeof(global_status_var));
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  opt_large_pages= 0;
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  key_map_full.set_all();
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  /* Character sets */