mirror of
https://github.com/MariaDB/server.git
synced 2026-05-16 03:47:17 +02:00
Merge 10.4 into 10.5
The functional changes of commit 5836191c8f
(MDEV-21168) are omitted due to MDEV-742 having addressed the issue.
This commit is contained in:
Marko Mäkelä
commit
fbe2712705
202 changed files with 2952 additions and 1710 deletions
|
|
@ -72,6 +72,7 @@ Street, Fifth Floor, Boston, MA 02110-1335 USA
|
|||
#include <srv0start.h>
|
||||
#include "trx0sys.h"
|
||||
#include <buf0dblwr.h>
|
||||
#include "ha_innodb.h"
|
||||
|
||||
#include <list>
|
||||
#include <sstream>
|
||||
|
|
@ -703,8 +704,8 @@ typedef struct {
|
|||
|
||||
enum options_xtrabackup
|
||||
{
|
||||
OPT_XTRA_TARGET_DIR = 1000, /* make sure it is larger
|
||||
than OPT_MAX_CLIENT_OPTION */
|
||||
OPT_XTRA_TARGET_DIR= 1000, /* make sure it is larger
|
||||
than OPT_MAX_CLIENT_OPTION */
|
||||
OPT_XTRA_BACKUP,
|
||||
OPT_XTRA_PREPARE,
|
||||
OPT_XTRA_EXPORT,
|
||||
|
|
@ -800,359 +801,399 @@ enum options_xtrabackup
|
|||
OPT_XTRA_CHECK_PRIVILEGES
|
||||
};
|
||||
|
||||
struct my_option xb_client_options[]= {
|
||||
{"verbose", 'V', "display verbose output", (G_PTR *) &verbose,
|
||||
(G_PTR *) &verbose, 0, GET_BOOL, NO_ARG, FALSE, 0, 0, 0, 0, 0},
|
||||
{"version", 'v', "print xtrabackup version information",
|
||||
(G_PTR *) &xtrabackup_version, (G_PTR *) &xtrabackup_version, 0, GET_BOOL,
|
||||
NO_ARG, 0, 0, 0, 0, 0, 0},
|
||||
{"target-dir", OPT_XTRA_TARGET_DIR, "destination directory",
|
||||
(G_PTR *) &xtrabackup_target_dir, (G_PTR *) &xtrabackup_target_dir, 0,
|
||||
GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
|
||||
{"backup", OPT_XTRA_BACKUP, "take backup to target-dir",
|
||||
(G_PTR *) &xtrabackup_backup, (G_PTR *) &xtrabackup_backup, 0, GET_BOOL,
|
||||
NO_ARG, 0, 0, 0, 0, 0, 0},
|
||||
{"prepare", OPT_XTRA_PREPARE,
|
||||
"prepare a backup for starting mysql server on the backup.",
|
||||
(G_PTR *) &xtrabackup_prepare, (G_PTR *) &xtrabackup_prepare, 0, GET_BOOL,
|
||||
NO_ARG, 0, 0, 0, 0, 0, 0},
|
||||
{"export", OPT_XTRA_EXPORT,
|
||||
"create files to import to another database when prepare.",
|
||||
(G_PTR *) &xtrabackup_export, (G_PTR *) &xtrabackup_export, 0, GET_BOOL,
|
||||
NO_ARG, 0, 0, 0, 0, 0, 0},
|
||||
{"print-param", OPT_XTRA_PRINT_PARAM,
|
||||
"print parameter of mysqld needed for copyback.",
|
||||
(G_PTR *) &xtrabackup_print_param, (G_PTR *) &xtrabackup_print_param, 0,
|
||||
GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0},
|
||||
{"use-memory", OPT_XTRA_USE_MEMORY,
|
||||
"The value is used instead of buffer_pool_size",
|
||||
(G_PTR *) &xtrabackup_use_memory, (G_PTR *) &xtrabackup_use_memory, 0,
|
||||
GET_LL, REQUIRED_ARG, 100 * 1024 * 1024L, 1024 * 1024L, LONGLONG_MAX, 0,
|
||||
1024 * 1024L, 0},
|
||||
{"throttle", OPT_XTRA_THROTTLE,
|
||||
"limit count of IO operations (pairs of read&write) per second to IOS "
|
||||
"values (for '--backup')",
|
||||
(G_PTR *) &xtrabackup_throttle, (G_PTR *) &xtrabackup_throttle, 0,
|
||||
GET_LONG, REQUIRED_ARG, 0, 0, LONG_MAX, 0, 1, 0},
|
||||
{"log", OPT_LOG, "Ignored option for MySQL option compatibility",
|
||||
(G_PTR *) &log_ignored_opt, (G_PTR *) &log_ignored_opt, 0, GET_STR,
|
||||
OPT_ARG, 0, 0, 0, 0, 0, 0},
|
||||
{"log-copy-interval", OPT_XTRA_LOG_COPY_INTERVAL,
|
||||
"time interval between checks done by log copying thread in milliseconds "
|
||||
"(default is 1 second).",
|
||||
(G_PTR *) &xtrabackup_log_copy_interval,
|
||||
(G_PTR *) &xtrabackup_log_copy_interval, 0, GET_LONG, REQUIRED_ARG, 1000,
|
||||
0, LONG_MAX, 0, 1, 0},
|
||||
{"extra-lsndir", OPT_XTRA_EXTRA_LSNDIR,
|
||||
"(for --backup): save an extra copy of the xtrabackup_checkpoints file "
|
||||
"in this directory.",
|
||||
(G_PTR *) &xtrabackup_extra_lsndir, (G_PTR *) &xtrabackup_extra_lsndir, 0,
|
||||
GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
|
||||
{"incremental-lsn", OPT_XTRA_INCREMENTAL,
|
||||
"(for --backup): copy only .ibd pages newer than specified LSN "
|
||||
"'high:low'. ##ATTENTION##: If a wrong LSN value is specified, it is "
|
||||
"impossible to diagnose this, causing the backup to be unusable. Be "
|
||||
"careful!",
|
||||
(G_PTR *) &xtrabackup_incremental, (G_PTR *) &xtrabackup_incremental, 0,
|
||||
GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
|
||||
{"incremental-basedir", OPT_XTRA_INCREMENTAL_BASEDIR,
|
||||
"(for --backup): copy only .ibd pages newer than backup at specified "
|
||||
"directory.",
|
||||
(G_PTR *) &xtrabackup_incremental_basedir,
|
||||
(G_PTR *) &xtrabackup_incremental_basedir, 0, GET_STR, REQUIRED_ARG, 0, 0,
|
||||
0, 0, 0, 0},
|
||||
{"incremental-dir", OPT_XTRA_INCREMENTAL_DIR,
|
||||
"(for --prepare): apply .delta files and logfile in the specified "
|
||||
"directory.",
|
||||
(G_PTR *) &xtrabackup_incremental_dir,
|
||||
(G_PTR *) &xtrabackup_incremental_dir, 0, GET_STR, REQUIRED_ARG, 0, 0, 0,
|
||||
0, 0, 0},
|
||||
{"tables", OPT_XTRA_TABLES, "filtering by regexp for table names.",
|
||||
(G_PTR *) &xtrabackup_tables, (G_PTR *) &xtrabackup_tables, 0, GET_STR,
|
||||
REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
|
||||
{"tables_file", OPT_XTRA_TABLES_FILE,
|
||||
"filtering by list of the exact database.table name in the file.",
|
||||
(G_PTR *) &xtrabackup_tables_file, (G_PTR *) &xtrabackup_tables_file, 0,
|
||||
GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
|
||||
{"databases", OPT_XTRA_DATABASES, "filtering by list of databases.",
|
||||
(G_PTR *) &xtrabackup_databases, (G_PTR *) &xtrabackup_databases, 0,
|
||||
GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
|
||||
{"databases_file", OPT_XTRA_DATABASES_FILE,
|
||||
"filtering by list of databases in the file.",
|
||||
(G_PTR *) &xtrabackup_databases_file,
|
||||
(G_PTR *) &xtrabackup_databases_file, 0, GET_STR, REQUIRED_ARG, 0, 0, 0,
|
||||
0, 0, 0},
|
||||
{"tables-exclude", OPT_XTRA_TABLES_EXCLUDE,
|
||||
"filtering by regexp for table names. "
|
||||
"Operates the same way as --tables, but matched names are excluded from "
|
||||
"backup. "
|
||||
"Note that this option has a higher priority than --tables.",
|
||||
(G_PTR *) &xtrabackup_tables_exclude,
|
||||
(G_PTR *) &xtrabackup_tables_exclude, 0, GET_STR, REQUIRED_ARG, 0, 0, 0,
|
||||
0, 0, 0},
|
||||
{"databases-exclude", OPT_XTRA_DATABASES_EXCLUDE,
|
||||
"Excluding databases based on name, "
|
||||
"Operates the same way as --databases, but matched names are excluded "
|
||||
"from backup. "
|
||||
"Note that this option has a higher priority than --databases.",
|
||||
(G_PTR *) &xtrabackup_databases_exclude,
|
||||
(G_PTR *) &xtrabackup_databases_exclude, 0, GET_STR, REQUIRED_ARG, 0, 0,
|
||||
0, 0, 0, 0},
|
||||
|
||||
struct my_option xb_client_options[] =
|
||||
{
|
||||
{"verbose", 'V', "display verbose output",
|
||||
(G_PTR*) &verbose, (G_PTR*) &verbose, 0, GET_BOOL, NO_ARG,
|
||||
FALSE, 0, 0, 0, 0, 0},
|
||||
{"version", 'v', "print xtrabackup version information",
|
||||
(G_PTR *) &xtrabackup_version, (G_PTR *) &xtrabackup_version, 0, GET_BOOL,
|
||||
NO_ARG, 0, 0, 0, 0, 0, 0},
|
||||
{"target-dir", OPT_XTRA_TARGET_DIR, "destination directory", (G_PTR*) &xtrabackup_target_dir,
|
||||
(G_PTR*) &xtrabackup_target_dir, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
|
||||
{"backup", OPT_XTRA_BACKUP, "take backup to target-dir",
|
||||
(G_PTR*) &xtrabackup_backup, (G_PTR*) &xtrabackup_backup,
|
||||
0, GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0},
|
||||
{"prepare", OPT_XTRA_PREPARE, "prepare a backup for starting mysql server on the backup.",
|
||||
(G_PTR*) &xtrabackup_prepare, (G_PTR*) &xtrabackup_prepare,
|
||||
0, GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0},
|
||||
{"export", OPT_XTRA_EXPORT, "create files to import to another database when prepare.",
|
||||
(G_PTR*) &xtrabackup_export, (G_PTR*) &xtrabackup_export,
|
||||
0, GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0},
|
||||
{"print-param", OPT_XTRA_PRINT_PARAM, "print parameter of mysqld needed for copyback.",
|
||||
(G_PTR*) &xtrabackup_print_param, (G_PTR*) &xtrabackup_print_param,
|
||||
0, GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0},
|
||||
{"use-memory", OPT_XTRA_USE_MEMORY, "The value is used instead of buffer_pool_size",
|
||||
(G_PTR*) &xtrabackup_use_memory, (G_PTR*) &xtrabackup_use_memory,
|
||||
0, GET_LL, REQUIRED_ARG, 100*1024*1024L, 1024*1024L, LONGLONG_MAX, 0,
|
||||
1024*1024L, 0},
|
||||
{"throttle", OPT_XTRA_THROTTLE, "limit count of IO operations (pairs of read&write) per second to IOS values (for '--backup')",
|
||||
(G_PTR*) &xtrabackup_throttle, (G_PTR*) &xtrabackup_throttle,
|
||||
0, GET_LONG, REQUIRED_ARG, 0, 0, LONG_MAX, 0, 1, 0},
|
||||
{"log", OPT_LOG, "Ignored option for MySQL option compatibility",
|
||||
(G_PTR*) &log_ignored_opt, (G_PTR*) &log_ignored_opt, 0,
|
||||
GET_STR, OPT_ARG, 0, 0, 0, 0, 0, 0},
|
||||
{"log-copy-interval", OPT_XTRA_LOG_COPY_INTERVAL, "time interval between checks done by log copying thread in milliseconds (default is 1 second).",
|
||||
(G_PTR*) &xtrabackup_log_copy_interval, (G_PTR*) &xtrabackup_log_copy_interval,
|
||||
0, GET_LONG, REQUIRED_ARG, 1000, 0, LONG_MAX, 0, 1, 0},
|
||||
{"extra-lsndir", OPT_XTRA_EXTRA_LSNDIR, "(for --backup): save an extra copy of the xtrabackup_checkpoints file in this directory.",
|
||||
(G_PTR*) &xtrabackup_extra_lsndir, (G_PTR*) &xtrabackup_extra_lsndir,
|
||||
0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
|
||||
{"incremental-lsn", OPT_XTRA_INCREMENTAL, "(for --backup): copy only .ibd pages newer than specified LSN 'high:low'. ##ATTENTION##: If a wrong LSN value is specified, it is impossible to diagnose this, causing the backup to be unusable. Be careful!",
|
||||
(G_PTR*) &xtrabackup_incremental, (G_PTR*) &xtrabackup_incremental,
|
||||
0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
|
||||
{"incremental-basedir", OPT_XTRA_INCREMENTAL_BASEDIR, "(for --backup): copy only .ibd pages newer than backup at specified directory.",
|
||||
(G_PTR*) &xtrabackup_incremental_basedir, (G_PTR*) &xtrabackup_incremental_basedir,
|
||||
0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
|
||||
{"incremental-dir", OPT_XTRA_INCREMENTAL_DIR, "(for --prepare): apply .delta files and logfile in the specified directory.",
|
||||
(G_PTR*) &xtrabackup_incremental_dir, (G_PTR*) &xtrabackup_incremental_dir,
|
||||
0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
|
||||
{"tables", OPT_XTRA_TABLES, "filtering by regexp for table names.",
|
||||
(G_PTR*) &xtrabackup_tables, (G_PTR*) &xtrabackup_tables,
|
||||
0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
|
||||
{"tables_file", OPT_XTRA_TABLES_FILE, "filtering by list of the exact database.table name in the file.",
|
||||
(G_PTR*) &xtrabackup_tables_file, (G_PTR*) &xtrabackup_tables_file,
|
||||
0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
|
||||
{"databases", OPT_XTRA_DATABASES, "filtering by list of databases.",
|
||||
(G_PTR*) &xtrabackup_databases, (G_PTR*) &xtrabackup_databases,
|
||||
0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
|
||||
{"databases_file", OPT_XTRA_DATABASES_FILE,
|
||||
"filtering by list of databases in the file.",
|
||||
(G_PTR*) &xtrabackup_databases_file, (G_PTR*) &xtrabackup_databases_file,
|
||||
0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
|
||||
{"tables-exclude", OPT_XTRA_TABLES_EXCLUDE, "filtering by regexp for table names. "
|
||||
"Operates the same way as --tables, but matched names are excluded from backup. "
|
||||
"Note that this option has a higher priority than --tables.",
|
||||
(G_PTR*) &xtrabackup_tables_exclude, (G_PTR*) &xtrabackup_tables_exclude,
|
||||
0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
|
||||
{"databases-exclude", OPT_XTRA_DATABASES_EXCLUDE, "Excluding databases based on name, "
|
||||
"Operates the same way as --databases, but matched names are excluded from backup. "
|
||||
"Note that this option has a higher priority than --databases.",
|
||||
(G_PTR*) &xtrabackup_databases_exclude, (G_PTR*) &xtrabackup_databases_exclude,
|
||||
0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
|
||||
{"stream", OPT_XTRA_STREAM,
|
||||
"Stream all backup files to the standard output "
|
||||
"in the specified format."
|
||||
"Supported format is 'mbstream' or 'xbstream'.",
|
||||
(G_PTR *) &xtrabackup_stream_str, (G_PTR *) &xtrabackup_stream_str, 0,
|
||||
GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
|
||||
|
||||
{"stream", OPT_XTRA_STREAM, "Stream all backup files to the standard output "
|
||||
"in the specified format."
|
||||
"Supported format is 'mbstream' or 'xbstream'."
|
||||
,
|
||||
(G_PTR*) &xtrabackup_stream_str, (G_PTR*) &xtrabackup_stream_str, 0, GET_STR,
|
||||
REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
|
||||
{"compress", OPT_XTRA_COMPRESS,
|
||||
"Compress individual backup files using the "
|
||||
"specified compression algorithm. Currently the only supported algorithm "
|
||||
"is 'quicklz'. It is also the default algorithm, i.e. the one used when "
|
||||
"--compress is used without an argument.",
|
||||
(G_PTR *) &xtrabackup_compress_alg, (G_PTR *) &xtrabackup_compress_alg, 0,
|
||||
GET_STR, OPT_ARG, 0, 0, 0, 0, 0, 0},
|
||||
|
||||
{"compress", OPT_XTRA_COMPRESS, "Compress individual backup files using the "
|
||||
"specified compression algorithm. Currently the only supported algorithm "
|
||||
"is 'quicklz'. It is also the default algorithm, i.e. the one used when "
|
||||
"--compress is used without an argument.",
|
||||
(G_PTR*) &xtrabackup_compress_alg, (G_PTR*) &xtrabackup_compress_alg, 0,
|
||||
GET_STR, OPT_ARG, 0, 0, 0, 0, 0, 0},
|
||||
{"compress-threads", OPT_XTRA_COMPRESS_THREADS,
|
||||
"Number of threads for parallel data compression. The default value is "
|
||||
"1.",
|
||||
(G_PTR *) &xtrabackup_compress_threads,
|
||||
(G_PTR *) &xtrabackup_compress_threads, 0, GET_UINT, REQUIRED_ARG, 1, 1,
|
||||
UINT_MAX, 0, 0, 0},
|
||||
|
||||
{"compress-threads", OPT_XTRA_COMPRESS_THREADS,
|
||||
"Number of threads for parallel data compression. The default value is 1.",
|
||||
(G_PTR*) &xtrabackup_compress_threads, (G_PTR*) &xtrabackup_compress_threads,
|
||||
0, GET_UINT, REQUIRED_ARG, 1, 1, UINT_MAX, 0, 0, 0},
|
||||
{"compress-chunk-size", OPT_XTRA_COMPRESS_CHUNK_SIZE,
|
||||
"Size of working buffer(s) for compression threads in bytes. The default "
|
||||
"value is 64K.",
|
||||
(G_PTR *) &xtrabackup_compress_chunk_size,
|
||||
(G_PTR *) &xtrabackup_compress_chunk_size, 0, GET_ULL, REQUIRED_ARG,
|
||||
(1 << 16), 1024, ULONGLONG_MAX, 0, 0, 0},
|
||||
|
||||
{"compress-chunk-size", OPT_XTRA_COMPRESS_CHUNK_SIZE,
|
||||
"Size of working buffer(s) for compression threads in bytes. The default value is 64K.",
|
||||
(G_PTR*) &xtrabackup_compress_chunk_size, (G_PTR*) &xtrabackup_compress_chunk_size,
|
||||
0, GET_ULL, REQUIRED_ARG, (1 << 16), 1024, ULONGLONG_MAX, 0, 0, 0},
|
||||
{"incremental-force-scan", OPT_XTRA_INCREMENTAL_FORCE_SCAN,
|
||||
"Perform a full-scan incremental backup even in the presence of changed "
|
||||
"page bitmap data",
|
||||
(G_PTR *) &xtrabackup_incremental_force_scan,
|
||||
(G_PTR *) &xtrabackup_incremental_force_scan, 0, GET_BOOL, NO_ARG, 0, 0,
|
||||
0, 0, 0, 0},
|
||||
|
||||
{"incremental-force-scan", OPT_XTRA_INCREMENTAL_FORCE_SCAN,
|
||||
"Perform a full-scan incremental backup even in the presence of changed "
|
||||
"page bitmap data",
|
||||
(G_PTR*)&xtrabackup_incremental_force_scan,
|
||||
(G_PTR*)&xtrabackup_incremental_force_scan, 0, GET_BOOL, NO_ARG,
|
||||
0, 0, 0, 0, 0, 0},
|
||||
{"close_files", OPT_CLOSE_FILES,
|
||||
"do not keep files opened. Use at your own "
|
||||
"risk.",
|
||||
(G_PTR *) &xb_close_files, (G_PTR *) &xb_close_files, 0, GET_BOOL, NO_ARG,
|
||||
0, 0, 0, 0, 0, 0},
|
||||
|
||||
{"core-file", OPT_CORE_FILE, "Write core on fatal signals", 0, 0, 0,
|
||||
GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0},
|
||||
|
||||
{"close_files", OPT_CLOSE_FILES, "do not keep files opened. Use at your own "
|
||||
"risk.", (G_PTR*) &xb_close_files, (G_PTR*) &xb_close_files, 0, GET_BOOL,
|
||||
NO_ARG, 0, 0, 0, 0, 0, 0},
|
||||
{"copy-back", OPT_COPY_BACK,
|
||||
"Copy all the files in a previously made "
|
||||
"backup from the backup directory to their original locations.",
|
||||
(uchar *) &xtrabackup_copy_back, (uchar *) &xtrabackup_copy_back, 0,
|
||||
GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0},
|
||||
|
||||
{"core-file", OPT_CORE_FILE, "Write core on fatal signals", 0, 0, 0,
|
||||
GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0},
|
||||
{"move-back", OPT_MOVE_BACK,
|
||||
"Move all the files in a previously made "
|
||||
"backup from the backup directory to the actual datadir location. "
|
||||
"Use with caution, as it removes backup files.",
|
||||
(uchar *) &xtrabackup_move_back, (uchar *) &xtrabackup_move_back, 0,
|
||||
GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0},
|
||||
|
||||
{"galera-info", OPT_GALERA_INFO,
|
||||
"This options creates the "
|
||||
"xtrabackup_galera_info file which contains the local node state at "
|
||||
"the time of the backup. Option should be used when performing the "
|
||||
"backup of MariaDB Galera Cluster. Has no effect when backup locks "
|
||||
"are used to create the backup.",
|
||||
(uchar *) &opt_galera_info, (uchar *) &opt_galera_info, 0, GET_BOOL,
|
||||
NO_ARG, 0, 0, 0, 0, 0, 0},
|
||||
|
||||
{"copy-back", OPT_COPY_BACK, "Copy all the files in a previously made "
|
||||
"backup from the backup directory to their original locations.",
|
||||
(uchar *) &xtrabackup_copy_back, (uchar *) &xtrabackup_copy_back, 0,
|
||||
GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0},
|
||||
{"slave-info", OPT_SLAVE_INFO,
|
||||
"This option is useful when backing "
|
||||
"up a replication slave server. It prints the binary log position "
|
||||
"and name of the master server. It also writes this information to "
|
||||
"the \"xtrabackup_slave_info\" file as a \"CHANGE MASTER\" command. "
|
||||
"A new slave for this master can be set up by starting a slave server "
|
||||
"on this backup and issuing a \"CHANGE MASTER\" command with the "
|
||||
"binary log position saved in the \"xtrabackup_slave_info\" file.",
|
||||
(uchar *) &opt_slave_info, (uchar *) &opt_slave_info, 0, GET_BOOL, NO_ARG,
|
||||
0, 0, 0, 0, 0, 0},
|
||||
|
||||
{"move-back", OPT_MOVE_BACK, "Move all the files in a previously made "
|
||||
"backup from the backup directory to the actual datadir location. "
|
||||
"Use with caution, as it removes backup files.",
|
||||
(uchar *) &xtrabackup_move_back, (uchar *) &xtrabackup_move_back, 0,
|
||||
GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0},
|
||||
{"no-lock", OPT_NO_LOCK,
|
||||
"Use this option to disable table lock "
|
||||
"with \"FLUSH TABLES WITH READ LOCK\". Use it only if ALL your "
|
||||
"tables are InnoDB and you DO NOT CARE about the binary log "
|
||||
"position of the backup. This option shouldn't be used if there "
|
||||
"are any DDL statements being executed or if any updates are "
|
||||
"happening on non-InnoDB tables (this includes the system MyISAM "
|
||||
"tables in the mysql database), otherwise it could lead to an "
|
||||
"inconsistent backup. If you are considering to use --no-lock "
|
||||
"because your backups are failing to acquire the lock, this could "
|
||||
"be because of incoming replication events preventing the lock "
|
||||
"from succeeding. Please try using --safe-slave-backup to "
|
||||
"momentarily stop the replication slave thread, this may help "
|
||||
"the backup to succeed and you then don't need to resort to "
|
||||
"using this option.",
|
||||
(uchar *) &opt_no_lock, (uchar *) &opt_no_lock, 0, GET_BOOL, NO_ARG, 0, 0,
|
||||
0, 0, 0, 0},
|
||||
|
||||
{"galera-info", OPT_GALERA_INFO, "This options creates the "
|
||||
"xtrabackup_galera_info file which contains the local node state at "
|
||||
"the time of the backup. Option should be used when performing the "
|
||||
"backup of MariaDB Galera Cluster. Has no effect when backup locks "
|
||||
"are used to create the backup.",
|
||||
(uchar *) &opt_galera_info, (uchar *) &opt_galera_info, 0,
|
||||
GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0},
|
||||
{"safe-slave-backup", OPT_SAFE_SLAVE_BACKUP,
|
||||
"Stop slave SQL thread "
|
||||
"and wait to start backup until Slave_open_temp_tables in "
|
||||
"\"SHOW STATUS\" is zero. If there are no open temporary tables, "
|
||||
"the backup will take place, otherwise the SQL thread will be "
|
||||
"started and stopped until there are no open temporary tables. "
|
||||
"The backup will fail if Slave_open_temp_tables does not become "
|
||||
"zero after --safe-slave-backup-timeout seconds. The slave SQL "
|
||||
"thread will be restarted when the backup finishes.",
|
||||
(uchar *) &opt_safe_slave_backup, (uchar *) &opt_safe_slave_backup, 0,
|
||||
GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0},
|
||||
|
||||
{"slave-info", OPT_SLAVE_INFO, "This option is useful when backing "
|
||||
"up a replication slave server. It prints the binary log position "
|
||||
"and name of the master server. It also writes this information to "
|
||||
"the \"xtrabackup_slave_info\" file as a \"CHANGE MASTER\" command. "
|
||||
"A new slave for this master can be set up by starting a slave server "
|
||||
"on this backup and issuing a \"CHANGE MASTER\" command with the "
|
||||
"binary log position saved in the \"xtrabackup_slave_info\" file.",
|
||||
(uchar *) &opt_slave_info, (uchar *) &opt_slave_info, 0,
|
||||
GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0},
|
||||
{"rsync", OPT_RSYNC,
|
||||
"Uses the rsync utility to optimize local file "
|
||||
"transfers. When this option is specified, innobackupex uses rsync "
|
||||
"to copy all non-InnoDB files instead of spawning a separate cp for "
|
||||
"each file, which can be much faster for servers with a large number "
|
||||
"of databases or tables. This option cannot be used together with "
|
||||
"--stream.",
|
||||
(uchar *) &opt_rsync, (uchar *) &opt_rsync, 0, GET_BOOL, NO_ARG, 0, 0, 0,
|
||||
0, 0, 0},
|
||||
|
||||
{"no-lock", OPT_NO_LOCK, "Use this option to disable table lock "
|
||||
"with \"FLUSH TABLES WITH READ LOCK\". Use it only if ALL your "
|
||||
"tables are InnoDB and you DO NOT CARE about the binary log "
|
||||
"position of the backup. This option shouldn't be used if there "
|
||||
"are any DDL statements being executed or if any updates are "
|
||||
"happening on non-InnoDB tables (this includes the system MyISAM "
|
||||
"tables in the mysql database), otherwise it could lead to an "
|
||||
"inconsistent backup. If you are considering to use --no-lock "
|
||||
"because your backups are failing to acquire the lock, this could "
|
||||
"be because of incoming replication events preventing the lock "
|
||||
"from succeeding. Please try using --safe-slave-backup to "
|
||||
"momentarily stop the replication slave thread, this may help "
|
||||
"the backup to succeed and you then don't need to resort to "
|
||||
"using this option.",
|
||||
(uchar *) &opt_no_lock, (uchar *) &opt_no_lock, 0,
|
||||
GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0},
|
||||
{"force-non-empty-directories", OPT_FORCE_NON_EMPTY_DIRS,
|
||||
"This "
|
||||
"option, when specified, makes --copy-back or --move-back transfer "
|
||||
"files to non-empty directories. Note that no existing files will be "
|
||||
"overwritten. If --copy-back or --nove-back has to copy a file from "
|
||||
"the backup directory which already exists in the destination "
|
||||
"directory, it will still fail with an error.",
|
||||
(uchar *) &opt_force_non_empty_dirs, (uchar *) &opt_force_non_empty_dirs,
|
||||
0, GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0},
|
||||
|
||||
{"safe-slave-backup", OPT_SAFE_SLAVE_BACKUP, "Stop slave SQL thread "
|
||||
"and wait to start backup until Slave_open_temp_tables in "
|
||||
"\"SHOW STATUS\" is zero. If there are no open temporary tables, "
|
||||
"the backup will take place, otherwise the SQL thread will be "
|
||||
"started and stopped until there are no open temporary tables. "
|
||||
"The backup will fail if Slave_open_temp_tables does not become "
|
||||
"zero after --safe-slave-backup-timeout seconds. The slave SQL "
|
||||
"thread will be restarted when the backup finishes.",
|
||||
(uchar *) &opt_safe_slave_backup,
|
||||
(uchar *) &opt_safe_slave_backup,
|
||||
0, GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0},
|
||||
{"no-version-check", OPT_NO_VERSION_CHECK,
|
||||
"This option disables the "
|
||||
"version check which is enabled by the --version-check option.",
|
||||
(uchar *) &opt_noversioncheck, (uchar *) &opt_noversioncheck, 0, GET_BOOL,
|
||||
NO_ARG, 0, 0, 0, 0, 0, 0},
|
||||
|
||||
{"rsync", OPT_RSYNC, "Uses the rsync utility to optimize local file "
|
||||
"transfers. When this option is specified, innobackupex uses rsync "
|
||||
"to copy all non-InnoDB files instead of spawning a separate cp for "
|
||||
"each file, which can be much faster for servers with a large number "
|
||||
"of databases or tables. This option cannot be used together with "
|
||||
"--stream.",
|
||||
(uchar *) &opt_rsync, (uchar *) &opt_rsync,
|
||||
0, GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0},
|
||||
{"no-backup-locks", OPT_NO_BACKUP_LOCKS,
|
||||
"This option controls if "
|
||||
"backup locks should be used instead of FLUSH TABLES WITH READ LOCK "
|
||||
"on the backup stage. The option has no effect when backup locks are "
|
||||
"not supported by the server. This option is enabled by default, "
|
||||
"disable with --no-backup-locks.",
|
||||
(uchar *) &opt_no_backup_locks, (uchar *) &opt_no_backup_locks, 0,
|
||||
GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0},
|
||||
|
||||
{"force-non-empty-directories", OPT_FORCE_NON_EMPTY_DIRS, "This "
|
||||
"option, when specified, makes --copy-back or --move-back transfer "
|
||||
"files to non-empty directories. Note that no existing files will be "
|
||||
"overwritten. If --copy-back or --nove-back has to copy a file from "
|
||||
"the backup directory which already exists in the destination "
|
||||
"directory, it will still fail with an error.",
|
||||
(uchar *) &opt_force_non_empty_dirs,
|
||||
(uchar *) &opt_force_non_empty_dirs,
|
||||
0, GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0},
|
||||
{"decompress", OPT_DECOMPRESS,
|
||||
"Decompresses all files with the .qp "
|
||||
"extension in a backup previously made with the --compress option.",
|
||||
(uchar *) &opt_decompress, (uchar *) &opt_decompress, 0, GET_BOOL, NO_ARG,
|
||||
0, 0, 0, 0, 0, 0},
|
||||
|
||||
{"no-version-check", OPT_NO_VERSION_CHECK, "This option disables the "
|
||||
"version check which is enabled by the --version-check option.",
|
||||
(uchar *) &opt_noversioncheck,
|
||||
(uchar *) &opt_noversioncheck,
|
||||
0, GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0},
|
||||
{"user", 'u',
|
||||
"This option specifies the MySQL username used "
|
||||
"when connecting to the server, if that's not the current user. "
|
||||
"The option accepts a string argument. See mysql --help for details.",
|
||||
(uchar *) &opt_user, (uchar *) &opt_user, 0, GET_STR, REQUIRED_ARG, 0, 0,
|
||||
0, 0, 0, 0},
|
||||
|
||||
{"no-backup-locks", OPT_NO_BACKUP_LOCKS, "This option controls if "
|
||||
"backup locks should be used instead of FLUSH TABLES WITH READ LOCK "
|
||||
"on the backup stage. The option has no effect when backup locks are "
|
||||
"not supported by the server. This option is enabled by default, "
|
||||
"disable with --no-backup-locks.",
|
||||
(uchar *) &opt_no_backup_locks,
|
||||
(uchar *) &opt_no_backup_locks,
|
||||
0, GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0},
|
||||
{"host", 'H',
|
||||
"This option specifies the host to use when "
|
||||
"connecting to the database server with TCP/IP. The option accepts "
|
||||
"a string argument. See mysql --help for details.",
|
||||
(uchar *) &opt_host, (uchar *) &opt_host, 0, GET_STR, REQUIRED_ARG, 0, 0,
|
||||
0, 0, 0, 0},
|
||||
|
||||
{"decompress", OPT_DECOMPRESS, "Decompresses all files with the .qp "
|
||||
"extension in a backup previously made with the --compress option.",
|
||||
(uchar *) &opt_decompress,
|
||||
(uchar *) &opt_decompress,
|
||||
0, GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0},
|
||||
{"port", 'P',
|
||||
"This option specifies the port to use when "
|
||||
"connecting to the database server with TCP/IP. The option accepts "
|
||||
"a string argument. See mysql --help for details.",
|
||||
&opt_port, &opt_port, 0, GET_UINT, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
|
||||
|
||||
{"user", 'u', "This option specifies the MySQL username used "
|
||||
"when connecting to the server, if that's not the current user. "
|
||||
"The option accepts a string argument. See mysql --help for details.",
|
||||
(uchar*) &opt_user, (uchar*) &opt_user, 0, GET_STR,
|
||||
REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
|
||||
{"password", 'p',
|
||||
"This option specifies the password to use "
|
||||
"when connecting to the database. It accepts a string argument. "
|
||||
"See mysql --help for details.",
|
||||
0, 0, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
|
||||
|
||||
{"host", 'H', "This option specifies the host to use when "
|
||||
"connecting to the database server with TCP/IP. The option accepts "
|
||||
"a string argument. See mysql --help for details.",
|
||||
(uchar*) &opt_host, (uchar*) &opt_host, 0, GET_STR,
|
||||
REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
|
||||
{"protocol", OPT_PROTOCOL,
|
||||
"The protocol to use for connection (tcp, socket, pipe, memory).", 0, 0,
|
||||
0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
|
||||
|
||||
{"port", 'P', "This option specifies the port to use when "
|
||||
"connecting to the database server with TCP/IP. The option accepts "
|
||||
"a string argument. See mysql --help for details.",
|
||||
&opt_port, &opt_port, 0, GET_UINT, REQUIRED_ARG,
|
||||
0, 0, 0, 0, 0, 0},
|
||||
{"socket", 'S',
|
||||
"This option specifies the socket to use when "
|
||||
"connecting to the local database server with a UNIX domain socket. "
|
||||
"The option accepts a string argument. See mysql --help for details.",
|
||||
(uchar *) &opt_socket, (uchar *) &opt_socket, 0, GET_STR, REQUIRED_ARG, 0,
|
||||
0, 0, 0, 0, 0},
|
||||
|
||||
{"password", 'p', "This option specifies the password to use "
|
||||
"when connecting to the database. It accepts a string argument. "
|
||||
"See mysql --help for details.",
|
||||
0, 0, 0, GET_STR,
|
||||
REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
|
||||
{"incremental-history-name", OPT_INCREMENTAL_HISTORY_NAME,
|
||||
"This option specifies the name of the backup series stored in the "
|
||||
"PERCONA_SCHEMA.xtrabackup_history history record to base an "
|
||||
"incremental backup on. Xtrabackup will search the history table "
|
||||
"looking for the most recent (highest innodb_to_lsn), successful "
|
||||
"backup in the series and take the to_lsn value to use as the "
|
||||
"starting lsn for the incremental backup. This will be mutually "
|
||||
"exclusive with --incremental-history-uuid, --incremental-basedir "
|
||||
"and --incremental-lsn. If no valid lsn can be found (no series by "
|
||||
"that name, no successful backups by that name) xtrabackup will "
|
||||
"return with an error. It is used with the --incremental option.",
|
||||
(uchar *) &opt_incremental_history_name,
|
||||
(uchar *) &opt_incremental_history_name, 0, GET_STR, REQUIRED_ARG, 0, 0,
|
||||
0, 0, 0, 0},
|
||||
|
||||
{"protocol", OPT_PROTOCOL, "The protocol to use for connection (tcp, socket, pipe, memory).",
|
||||
0, 0, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
|
||||
{"incremental-history-uuid", OPT_INCREMENTAL_HISTORY_UUID,
|
||||
"This option specifies the UUID of the specific history record "
|
||||
"stored in the PERCONA_SCHEMA.xtrabackup_history to base an "
|
||||
"incremental backup on. --incremental-history-name, "
|
||||
"--incremental-basedir and --incremental-lsn. If no valid lsn can be "
|
||||
"found (no success record with that uuid) xtrabackup will return "
|
||||
"with an error. It is used with the --incremental option.",
|
||||
(uchar *) &opt_incremental_history_uuid,
|
||||
(uchar *) &opt_incremental_history_uuid, 0, GET_STR, REQUIRED_ARG, 0, 0,
|
||||
0, 0, 0, 0},
|
||||
|
||||
{"socket", 'S', "This option specifies the socket to use when "
|
||||
"connecting to the local database server with a UNIX domain socket. "
|
||||
"The option accepts a string argument. See mysql --help for details.",
|
||||
(uchar*) &opt_socket, (uchar*) &opt_socket, 0, GET_STR,
|
||||
REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
|
||||
{"remove-original", OPT_REMOVE_ORIGINAL,
|
||||
"Remove .qp files after decompression.", (uchar *) &opt_remove_original,
|
||||
(uchar *) &opt_remove_original, 0, GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0},
|
||||
|
||||
{"incremental-history-name", OPT_INCREMENTAL_HISTORY_NAME,
|
||||
"This option specifies the name of the backup series stored in the "
|
||||
"PERCONA_SCHEMA.xtrabackup_history history record to base an "
|
||||
"incremental backup on. Xtrabackup will search the history table "
|
||||
"looking for the most recent (highest innodb_to_lsn), successful "
|
||||
"backup in the series and take the to_lsn value to use as the "
|
||||
"starting lsn for the incremental backup. This will be mutually "
|
||||
"exclusive with --incremental-history-uuid, --incremental-basedir "
|
||||
"and --incremental-lsn. If no valid lsn can be found (no series by "
|
||||
"that name, no successful backups by that name) xtrabackup will "
|
||||
"return with an error. It is used with the --incremental option.",
|
||||
(uchar*) &opt_incremental_history_name,
|
||||
(uchar*) &opt_incremental_history_name, 0, GET_STR,
|
||||
REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
|
||||
{"ftwrl-wait-query-type", OPT_LOCK_WAIT_QUERY_TYPE,
|
||||
"This option specifies which types of queries are allowed to complete "
|
||||
"before innobackupex will issue the global lock. Default is all.",
|
||||
(uchar *) &opt_lock_wait_query_type, (uchar *) &opt_lock_wait_query_type,
|
||||
&query_type_typelib, GET_ENUM, REQUIRED_ARG, QUERY_TYPE_ALL, 0, 0, 0, 0,
|
||||
0},
|
||||
|
||||
{"incremental-history-uuid", OPT_INCREMENTAL_HISTORY_UUID,
|
||||
"This option specifies the UUID of the specific history record "
|
||||
"stored in the PERCONA_SCHEMA.xtrabackup_history to base an "
|
||||
"incremental backup on. --incremental-history-name, "
|
||||
"--incremental-basedir and --incremental-lsn. If no valid lsn can be "
|
||||
"found (no success record with that uuid) xtrabackup will return "
|
||||
"with an error. It is used with the --incremental option.",
|
||||
(uchar*) &opt_incremental_history_uuid,
|
||||
(uchar*) &opt_incremental_history_uuid, 0, GET_STR,
|
||||
REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
|
||||
{"kill-long-query-type", OPT_KILL_LONG_QUERY_TYPE,
|
||||
"This option specifies which types of queries should be killed to "
|
||||
"unblock the global lock. Default is \"all\".",
|
||||
(uchar *) &opt_kill_long_query_type, (uchar *) &opt_kill_long_query_type,
|
||||
&query_type_typelib, GET_ENUM, REQUIRED_ARG, QUERY_TYPE_SELECT, 0, 0, 0,
|
||||
0, 0},
|
||||
|
||||
{"remove-original", OPT_REMOVE_ORIGINAL, "Remove .qp files after decompression.",
|
||||
(uchar *) &opt_remove_original,
|
||||
(uchar *) &opt_remove_original,
|
||||
0, GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0},
|
||||
{"history", OPT_HISTORY,
|
||||
"This option enables the tracking of backup history in the "
|
||||
"PERCONA_SCHEMA.xtrabackup_history table. An optional history "
|
||||
"series name may be specified that will be placed with the history "
|
||||
"record for the current backup being taken.",
|
||||
NULL, NULL, 0, GET_STR, OPT_ARG, 0, 0, 0, 0, 0, 0},
|
||||
|
||||
{"ftwrl-wait-query-type", OPT_LOCK_WAIT_QUERY_TYPE,
|
||||
"This option specifies which types of queries are allowed to complete "
|
||||
"before innobackupex will issue the global lock. Default is all.",
|
||||
(uchar*) &opt_lock_wait_query_type,
|
||||
(uchar*) &opt_lock_wait_query_type, &query_type_typelib,
|
||||
GET_ENUM, REQUIRED_ARG, QUERY_TYPE_ALL, 0, 0, 0, 0, 0},
|
||||
{"kill-long-queries-timeout", OPT_KILL_LONG_QUERIES_TIMEOUT,
|
||||
"This option specifies the number of seconds innobackupex waits "
|
||||
"between starting FLUSH TABLES WITH READ LOCK and killing those "
|
||||
"queries that block it. Default is 0 seconds, which means "
|
||||
"innobackupex will not attempt to kill any queries.",
|
||||
(uchar *) &opt_kill_long_queries_timeout,
|
||||
(uchar *) &opt_kill_long_queries_timeout, 0, GET_UINT, REQUIRED_ARG, 0, 0,
|
||||
0, 0, 0, 0},
|
||||
|
||||
{"kill-long-query-type", OPT_KILL_LONG_QUERY_TYPE,
|
||||
"This option specifies which types of queries should be killed to "
|
||||
"unblock the global lock. Default is \"all\".",
|
||||
(uchar*) &opt_kill_long_query_type,
|
||||
(uchar*) &opt_kill_long_query_type, &query_type_typelib,
|
||||
GET_ENUM, REQUIRED_ARG, QUERY_TYPE_SELECT, 0, 0, 0, 0, 0},
|
||||
{"ftwrl-wait-timeout", OPT_LOCK_WAIT_TIMEOUT,
|
||||
"This option specifies time in seconds that innobackupex should wait "
|
||||
"for queries that would block FTWRL before running it. If there are "
|
||||
"still such queries when the timeout expires, innobackupex terminates "
|
||||
"with an error. Default is 0, in which case innobackupex does not "
|
||||
"wait for queries to complete and starts FTWRL immediately.",
|
||||
(uchar *) &opt_lock_wait_timeout, (uchar *) &opt_lock_wait_timeout, 0,
|
||||
GET_UINT, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
|
||||
|
||||
{"history", OPT_HISTORY,
|
||||
"This option enables the tracking of backup history in the "
|
||||
"PERCONA_SCHEMA.xtrabackup_history table. An optional history "
|
||||
"series name may be specified that will be placed with the history "
|
||||
"record for the current backup being taken.",
|
||||
NULL, NULL, 0, GET_STR, OPT_ARG, 0, 0, 0, 0, 0, 0},
|
||||
{"ftwrl-wait-threshold", OPT_LOCK_WAIT_THRESHOLD,
|
||||
"This option specifies the query run time threshold which is used by "
|
||||
"innobackupex to detect long-running queries with a non-zero value "
|
||||
"of --ftwrl-wait-timeout. FTWRL is not started until such "
|
||||
"long-running queries exist. This option has no effect if "
|
||||
"--ftwrl-wait-timeout is 0. Default value is 60 seconds.",
|
||||
(uchar *) &opt_lock_wait_threshold, (uchar *) &opt_lock_wait_threshold, 0,
|
||||
GET_UINT, REQUIRED_ARG, 60, 0, 0, 0, 0, 0},
|
||||
|
||||
{"kill-long-queries-timeout", OPT_KILL_LONG_QUERIES_TIMEOUT,
|
||||
"This option specifies the number of seconds innobackupex waits "
|
||||
"between starting FLUSH TABLES WITH READ LOCK and killing those "
|
||||
"queries that block it. Default is 0 seconds, which means "
|
||||
"innobackupex will not attempt to kill any queries.",
|
||||
(uchar*) &opt_kill_long_queries_timeout,
|
||||
(uchar*) &opt_kill_long_queries_timeout, 0, GET_UINT,
|
||||
REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
|
||||
{"debug-sleep-before-unlock", OPT_DEBUG_SLEEP_BEFORE_UNLOCK,
|
||||
"This is a debug-only option used by the XtraBackup test suite.",
|
||||
(uchar *) &opt_debug_sleep_before_unlock,
|
||||
(uchar *) &opt_debug_sleep_before_unlock, 0, GET_UINT, REQUIRED_ARG, 0, 0,
|
||||
0, 0, 0, 0},
|
||||
|
||||
{"ftwrl-wait-timeout", OPT_LOCK_WAIT_TIMEOUT,
|
||||
"This option specifies time in seconds that innobackupex should wait "
|
||||
"for queries that would block FTWRL before running it. If there are "
|
||||
"still such queries when the timeout expires, innobackupex terminates "
|
||||
"with an error. Default is 0, in which case innobackupex does not "
|
||||
"wait for queries to complete and starts FTWRL immediately.",
|
||||
(uchar*) &opt_lock_wait_timeout,
|
||||
(uchar*) &opt_lock_wait_timeout, 0, GET_UINT,
|
||||
REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
|
||||
{"safe-slave-backup-timeout", OPT_SAFE_SLAVE_BACKUP_TIMEOUT,
|
||||
"How many seconds --safe-slave-backup should wait for "
|
||||
"Slave_open_temp_tables to become zero. (default 300)",
|
||||
(uchar *) &opt_safe_slave_backup_timeout,
|
||||
(uchar *) &opt_safe_slave_backup_timeout, 0, GET_UINT, REQUIRED_ARG, 300,
|
||||
0, 0, 0, 0, 0},
|
||||
|
||||
{"ftwrl-wait-threshold", OPT_LOCK_WAIT_THRESHOLD,
|
||||
"This option specifies the query run time threshold which is used by "
|
||||
"innobackupex to detect long-running queries with a non-zero value "
|
||||
"of --ftwrl-wait-timeout. FTWRL is not started until such "
|
||||
"long-running queries exist. This option has no effect if "
|
||||
"--ftwrl-wait-timeout is 0. Default value is 60 seconds.",
|
||||
(uchar*) &opt_lock_wait_threshold,
|
||||
(uchar*) &opt_lock_wait_threshold, 0, GET_UINT,
|
||||
REQUIRED_ARG, 60, 0, 0, 0, 0, 0},
|
||||
{"binlog-info", OPT_BINLOG_INFO,
|
||||
"This option controls how XtraBackup should retrieve server's binary log "
|
||||
"coordinates corresponding to the backup. Possible values are OFF, ON, "
|
||||
"LOCKLESS and AUTO. See the XtraBackup manual for more information",
|
||||
&opt_binlog_info, &opt_binlog_info, &binlog_info_typelib, GET_ENUM,
|
||||
OPT_ARG, BINLOG_INFO_AUTO, 0, 0, 0, 0, 0},
|
||||
|
||||
{"debug-sleep-before-unlock", OPT_DEBUG_SLEEP_BEFORE_UNLOCK,
|
||||
"This is a debug-only option used by the XtraBackup test suite.",
|
||||
(uchar*) &opt_debug_sleep_before_unlock,
|
||||
(uchar*) &opt_debug_sleep_before_unlock, 0, GET_UINT,
|
||||
REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
|
||||
|
||||
{"safe-slave-backup-timeout", OPT_SAFE_SLAVE_BACKUP_TIMEOUT,
|
||||
"How many seconds --safe-slave-backup should wait for "
|
||||
"Slave_open_temp_tables to become zero. (default 300)",
|
||||
(uchar*) &opt_safe_slave_backup_timeout,
|
||||
(uchar*) &opt_safe_slave_backup_timeout, 0, GET_UINT,
|
||||
REQUIRED_ARG, 300, 0, 0, 0, 0, 0},
|
||||
|
||||
{"binlog-info", OPT_BINLOG_INFO,
|
||||
"This option controls how XtraBackup should retrieve server's binary log "
|
||||
"coordinates corresponding to the backup. Possible values are OFF, ON, "
|
||||
"LOCKLESS and AUTO. See the XtraBackup manual for more information",
|
||||
&opt_binlog_info, &opt_binlog_info,
|
||||
&binlog_info_typelib, GET_ENUM, OPT_ARG, BINLOG_INFO_AUTO, 0, 0, 0, 0, 0},
|
||||
|
||||
{"secure-auth", OPT_XB_SECURE_AUTH, "Refuse client connecting to server if it"
|
||||
" uses old (pre-4.1.1) protocol.", &opt_secure_auth,
|
||||
&opt_secure_auth, 0, GET_BOOL, NO_ARG, 1, 0, 0, 0, 0, 0},
|
||||
{"secure-auth", OPT_XB_SECURE_AUTH,
|
||||
"Refuse client connecting to server if it"
|
||||
" uses old (pre-4.1.1) protocol.",
|
||||
&opt_secure_auth, &opt_secure_auth, 0, GET_BOOL, NO_ARG, 1, 0, 0, 0, 0,
|
||||
0},
|
||||
#define MYSQL_CLIENT
|
||||
#include "sslopt-longopts.h"
|
||||
#undef MYSQL_CLIENT
|
||||
|
||||
{ 0, 0, 0, 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}};
|
||||
|
||||
uint xb_client_options_count = array_elements(xb_client_options);
|
||||
|
||||
|
|
@ -3539,6 +3580,11 @@ xb_register_exclude_filter_entry(
|
|||
&tables_exclude_hash);
|
||||
}
|
||||
|
||||
void register_ignore_db_dirs_filter(const char *name)
|
||||
{
|
||||
xb_add_filter(name, &databases_exclude_hash);
|
||||
}
|
||||
|
||||
/***********************************************************************
|
||||
Register new table for the filter. */
|
||||
static
|
||||
|
|
@ -3601,26 +3647,24 @@ xb_register_exclude_regex(
|
|||
|
||||
typedef void (*insert_entry_func_t)(const char*);
|
||||
|
||||
/***********************************************************************
|
||||
Scan string and load filter entries from it. */
|
||||
static
|
||||
void
|
||||
xb_load_list_string(
|
||||
/*================*/
|
||||
char* list, /*!< in: string representing a list */
|
||||
const char* delimiters, /*!< in: delimiters of entries */
|
||||
insert_entry_func_t ins) /*!< in: callback to add entry */
|
||||
/* Scan string and load filter entries from it.
|
||||
@param[in] list string representing a list
|
||||
@param[in] delimiters delimiters of entries
|
||||
@param[in] ins callback to add entry */
|
||||
void xb_load_list_string(char *list, const char *delimiters,
|
||||
insert_entry_func_t ins)
|
||||
{
|
||||
char* p;
|
||||
char* saveptr;
|
||||
char *p;
|
||||
char *saveptr;
|
||||
|
||||
p = strtok_r(list, delimiters, &saveptr);
|
||||
while (p) {
|
||||
p= strtok_r(list, delimiters, &saveptr);
|
||||
while (p)
|
||||
{
|
||||
|
||||
ins(p);
|
||||
ins(p);
|
||||
|
||||
p = strtok_r(NULL, delimiters, &saveptr);
|
||||
}
|
||||
p= strtok_r(NULL, delimiters, &saveptr);
|
||||
}
|
||||
}
|
||||
|
||||
/***********************************************************************
|
||||
|
|
@ -5429,7 +5473,7 @@ static bool xtrabackup_prepare_func(char** argv)
|
|||
srv_max_dirty_pages_pct_lwm = srv_max_buf_pool_modified_pct;
|
||||
}
|
||||
|
||||
if (innodb_init()) {
|
||||
if (innodb_init()) {
|
||||
goto error_cleanup;
|
||||
}
|
||||
|
||||
|
|
@ -5451,8 +5495,9 @@ static bool xtrabackup_prepare_func(char** argv)
|
|||
else if (ok) xb_write_galera_info(xtrabackup_incremental);
|
||||
#endif
|
||||
|
||||
innodb_shutdown();
|
||||
innodb_free_param();
|
||||
innodb_shutdown();
|
||||
|
||||
innodb_free_param();
|
||||
|
||||
/* output to metadata file */
|
||||
if (ok) {
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue