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Allow smaller size for page-buffer-size

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storage/maria/maria_read_log.c:
  Allow smaller size for page-buffer-size (down to 1M)
  Sorted options for --help
This commit is contained in:
Michael Widenius 2011-01-11 14:42:33 +02:00
parent 9ae7fb96b0
commit a008186f1d
1 changed files with 7 additions and 7 deletions
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14
storage/maria/maria_read_log.c
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@ -192,6 +192,9 @@ static struct my_option my_long_options[] =
{"display-only", 'd', "display brief info read from records' header",
&opt_display_only, &opt_display_only, 0, GET_BOOL,
NO_ARG,0, 0, 0, 0, 0, 0},
{ "end-lsn", 'e', "Stop applying at this lsn. If end-lsn is used, UNDO:s "
"will not be applied", &opt_end_lsn, &opt_end_lsn,
0, GET_ULL, REQUIRED_ARG, 0, 0, ~(longlong) 0, 0, 0, 0 },
{"maria-log-dir-path", 'l',
"Path to the directory where to store transactional log",
(uchar **) &maria_data_root, (uchar **) &maria_data_root, 0,
@ -199,7 +202,7 @@ static struct my_option my_long_options[] =
{ "page-buffer-size", 'P', "",
&opt_page_buffer_size, &opt_page_buffer_size, 0,
GET_ULONG, REQUIRED_ARG, (long) USE_BUFFER_INIT,
(long) USE_BUFFER_INIT, (long) ~(ulong) 0, (long) MALLOC_OVERHEAD,
1024L*1024L, (long) ~(ulong) 0, (long) MALLOC_OVERHEAD,
(long) IO_SIZE, 0},
{ "start-from-lsn", 'o', "Start reading log from this lsn",
&opt_start_from_lsn, &opt_start_from_lsn,
@ -207,18 +210,12 @@ static struct my_option my_long_options[] =
{"start-from-checkpoint", 'C', "Start applying from last checkpoint",
&opt_start_from_checkpoint, &opt_start_from_checkpoint, 0,
GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0},
{ "end-lsn", 'e', "Stop applying at this lsn. If end-lsn is used, UNDO:s "
"will not be applied", &opt_end_lsn, &opt_end_lsn,
0, GET_ULL, REQUIRED_ARG, 0, 0, ~(longlong) 0, 0, 0, 0 },
{"silent", 's', "Print less information during apply/undo phase",
&opt_silent, &opt_silent, 0,
GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0},
{"tables-to-redo", 'T',
"List of tables sepearated with , that we should apply REDO on. Use this if you only want to recover some tables",
0, 0, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
{"verbose", 'v', "Print more information during apply/undo phase",
&maria_recovery_verbose, &maria_recovery_verbose, 0,
GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0},
{"tmpdir", 't', "Path for temporary files. Multiple paths can be specified, "
"separated by "
#if defined( __WIN__) || defined(__NETWARE__)
@ -230,6 +227,9 @@ static struct my_option my_long_options[] =
{"undo", 'u', "Apply UNDO records to tables. (disable with --disable-undo)",
(uchar **) &opt_apply_undo, (uchar **) &opt_apply_undo, 0,
GET_BOOL, NO_ARG, 1, 0, 0, 0, 0, 0},
{"verbose", 'v', "Print more information during apply/undo phase",
&maria_recovery_verbose, &maria_recovery_verbose, 0,
GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0},
{"version", 'V', "Print version and exit.",
0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0},
{ 0, 0, 0, 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0}