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help.c
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/*-------------------------------------------------------------------------
*
* help.c
*
* Copyright (c) 2017-2021, Postgres Professional
*
*-------------------------------------------------------------------------
*/
#include <assert.h>
#include "pg_probackup.h"
static void help_nocmd(void);
static void help_internal(void);
static void help_init(void);
static void help_backup(void);
static void help_restore(void);
static void help_validate(void);
static void help_show(void);
static void help_delete(void);
static void help_merge(void);
static void help_set_backup(void);
static void help_set_config(void);
static void help_show_config(void);
static void help_add_instance(void);
static void help_del_instance(void);
static void help_archive_push(void);
static void help_archive_get(void);
static void help_checkdb(void);
static void help_help(void);
static void help_version(void);
static void help_catchup(void);
void
help_print_version(void)
{
#ifdef PGPRO_VERSION
fprintf(stdout, "%s %s (Postgres Pro %s %s)\n",
PROGRAM_NAME, PROGRAM_VERSION,
PGPRO_VERSION, PGPRO_EDITION);
#else
fprintf(stdout, "%s %s (PostgreSQL %s)\n",
PROGRAM_NAME, PROGRAM_VERSION, PG_VERSION);
#endif
}
void
help_command(ProbackupSubcmd const subcmd)
{
typedef void (* help_function_ptr)(void);
/* Order is important, keep it in sync with utils/configuration.h:enum ProbackupSubcmd declaration */
static help_function_ptr const help_functions[] =
{
&help_nocmd,
&help_init,
&help_add_instance,
&help_del_instance,
&help_archive_push,
&help_archive_get,
&help_backup,
&help_restore,
&help_validate,
&help_delete,
&help_merge,
&help_show,
&help_set_config,
&help_set_backup,
&help_show_config,
&help_checkdb,
&help_internal, // SSH_CMD
&help_internal, // AGENT_CMD
&help_help,
&help_version,
&help_catchup,
};
Assert((int)subcmd < sizeof(help_functions) / sizeof(help_functions[0]));
help_functions[(int)subcmd]();
}
void
help_pg_probackup(void)
{
printf(_("\n%s - utility to manage backup/recovery of PostgreSQL database.\n"), PROGRAM_NAME);
printf(_("\n %s help [COMMAND]\n"), PROGRAM_NAME);
printf(_("\n %s version\n"), PROGRAM_NAME);
printf(_("\n %s init -B backup-path\n"), PROGRAM_NAME);
printf(_("\n %s set-config -B backup-path --instance=instance_name\n"), PROGRAM_NAME);
printf(_(" [-D pgdata-path]\n"));
printf(_(" [--external-dirs=external-directories-paths]\n"));
printf(_(" [--log-level-console=log-level-console]\n"));
printf(_(" [--log-level-file=log-level-file]\n"));
printf(_(" [--log-filename=log-filename]\n"));
printf(_(" [--error-log-filename=error-log-filename]\n"));
printf(_(" [--log-directory=log-directory]\n"));
printf(_(" [--log-rotation-size=log-rotation-size]\n"));
printf(_(" [--log-rotation-age=log-rotation-age]\n"));
printf(_(" [--retention-redundancy=retention-redundancy]\n"));
printf(_(" [--retention-window=retention-window]\n"));
printf(_(" [--wal-depth=wal-depth]\n"));
printf(_(" [--compress-algorithm=compress-algorithm]\n"));
printf(_(" [--compress-level=compress-level]\n"));
printf(_(" [--archive-timeout=timeout]\n"));
printf(_(" [-d dbname] [-h host] [-p port] [-U username]\n"));
printf(_(" [--remote-proto] [--remote-host]\n"));
printf(_(" [--remote-port] [--remote-path] [--remote-user]\n"));
printf(_(" [--ssh-options]\n"));
printf(_(" [--restore-command=cmdline] [--archive-host=destination]\n"));
printf(_(" [--archive-port=port] [--archive-user=username]\n"));
printf(_(" [--help]\n"));
printf(_("\n %s set-backup -B backup-path --instance=instance_name\n"), PROGRAM_NAME);
printf(_(" -i backup-id [--ttl=interval] [--expire-time=timestamp]\n"));
printf(_(" [--note=text]\n"));
printf(_(" [--help]\n"));
printf(_("\n %s show-config -B backup-path --instance=instance_name\n"), PROGRAM_NAME);
printf(_(" [--format=format]\n"));
printf(_(" [--help]\n"));
printf(_("\n %s backup -B backup-path -b backup-mode --instance=instance_name\n"), PROGRAM_NAME);
printf(_(" [-D pgdata-path] [-C]\n"));
printf(_(" [--stream [-S slot-name] [--temp-slot]]\n"));
printf(_(" [--backup-pg-log] [-j num-threads] [--progress]\n"));
printf(_(" [--no-validate] [--skip-block-validation]\n"));
printf(_(" [--external-dirs=external-directories-paths]\n"));
printf(_(" [--no-sync]\n"));
printf(_(" [--log-level-console=log-level-console]\n"));
printf(_(" [--log-level-file=log-level-file]\n"));
printf(_(" [--log-filename=log-filename]\n"));
printf(_(" [--error-log-filename=error-log-filename]\n"));
printf(_(" [--log-directory=log-directory]\n"));
printf(_(" [--log-rotation-size=log-rotation-size]\n"));
printf(_(" [--log-rotation-age=log-rotation-age] [--no-color]\n"));
printf(_(" [--delete-expired] [--delete-wal] [--merge-expired]\n"));
printf(_(" [--retention-redundancy=retention-redundancy]\n"));
printf(_(" [--retention-window=retention-window]\n"));
printf(_(" [--wal-depth=wal-depth]\n"));
printf(_(" [--compress]\n"));
printf(_(" [--compress-algorithm=compress-algorithm]\n"));
printf(_(" [--compress-level=compress-level]\n"));
printf(_(" [--archive-timeout=archive-timeout]\n"));
printf(_(" [-d dbname] [-h host] [-p port] [-U username]\n"));
printf(_(" [-w --no-password] [-W --password]\n"));
printf(_(" [--remote-proto] [--remote-host]\n"));
printf(_(" [--remote-port] [--remote-path] [--remote-user]\n"));
printf(_(" [--ssh-options]\n"));
printf(_(" [--ttl=interval] [--expire-time=timestamp] [--note=text]\n"));
printf(_(" [--help]\n"));
printf(_("\n %s restore -B backup-path --instance=instance_name\n"), PROGRAM_NAME);
printf(_(" [-D pgdata-path] [-i backup-id] [-j num-threads]\n"));
printf(_(" [--recovery-target-time=time|--recovery-target-xid=xid\n"));
printf(_(" |--recovery-target-lsn=lsn [--recovery-target-inclusive=boolean]]\n"));
printf(_(" [--recovery-target-timeline=timeline]\n"));
printf(_(" [--recovery-target=immediate|latest]\n"));
printf(_(" [--recovery-target-name=target-name]\n"));
printf(_(" [--recovery-target-action=pause|promote|shutdown]\n"));
printf(_(" [--restore-command=cmdline]\n"));
printf(_(" [-R | --restore-as-replica] [--force]\n"));
printf(_(" [--primary-conninfo=primary_conninfo]\n"));
printf(_(" [-S | --primary-slot-name=slotname]\n"));
printf(_(" [--no-validate] [--skip-block-validation]\n"));
printf(_(" [-T OLDDIR=NEWDIR] [--progress]\n"));
printf(_(" [--external-mapping=OLDDIR=NEWDIR]\n"));
printf(_(" [--skip-external-dirs] [--no-sync]\n"));
printf(_(" [-I | --incremental-mode=none|checksum|lsn]\n"));
printf(_(" [--db-include | --db-exclude]\n"));
printf(_(" [--remote-proto] [--remote-host]\n"));
printf(_(" [--remote-port] [--remote-path] [--remote-user]\n"));
printf(_(" [--ssh-options]\n"));
printf(_(" [--archive-host=hostname]\n"));
printf(_(" [--archive-port=port] [--archive-user=username]\n"));
printf(_(" [--help]\n"));
printf(_("\n %s validate -B backup-path [--instance=instance_name]\n"), PROGRAM_NAME);
printf(_(" [-i backup-id] [--progress] [-j num-threads]\n"));
printf(_(" [--recovery-target-time=time|--recovery-target-xid=xid\n"));
printf(_(" |--recovery-target-lsn=lsn [--recovery-target-inclusive=boolean]]\n"));
printf(_(" [--recovery-target-timeline=timeline]\n"));
printf(_(" [--recovery-target-name=target-name]\n"));
printf(_(" [--skip-block-validation]\n"));
printf(_(" [--help]\n"));
printf(_("\n %s checkdb [-B backup-path] [--instance=instance_name]\n"), PROGRAM_NAME);
printf(_(" [-D pgdata-path] [--progress] [-j num-threads]\n"));
printf(_(" [--amcheck] [--skip-block-validation]\n"));
printf(_(" [--heapallindexed]\n"));
printf(_(" [--help]\n"));
printf(_("\n %s show -B backup-path\n"), PROGRAM_NAME);
printf(_(" [--instance=instance_name [-i backup-id]]\n"));
printf(_(" [--format=format] [--archive]\n"));
printf(_(" [--no-color] [--help]\n"));
printf(_("\n %s delete -B backup-path --instance=instance_name\n"), PROGRAM_NAME);
printf(_(" [-j num-threads] [--progress]\n"));
printf(_(" [--retention-redundancy=retention-redundancy]\n"));
printf(_(" [--retention-window=retention-window]\n"));
printf(_(" [--wal-depth=wal-depth]\n"));
printf(_(" [-i backup-id | --delete-expired | --merge-expired | --status=backup_status]\n"));
printf(_(" [--delete-wal]\n"));
printf(_(" [--dry-run] [--no-validate] [--no-sync]\n"));
printf(_(" [--help]\n"));
printf(_("\n %s merge -B backup-path --instance=instance_name\n"), PROGRAM_NAME);
printf(_(" -i backup-id [--progress] [-j num-threads]\n"));
printf(_(" [--no-validate] [--no-sync]\n"));
printf(_(" [--help]\n"));
printf(_("\n %s add-instance -B backup-path -D pgdata-path\n"), PROGRAM_NAME);
printf(_(" --instance=instance_name\n"));
printf(_(" [--external-dirs=external-directories-paths]\n"));
printf(_(" [--remote-proto] [--remote-host]\n"));
printf(_(" [--remote-port] [--remote-path] [--remote-user]\n"));
printf(_(" [--ssh-options]\n"));
printf(_(" [--help]\n"));
printf(_("\n %s del-instance -B backup-path\n"), PROGRAM_NAME);
printf(_(" --instance=instance_name\n"));
printf(_(" [--help]\n"));
printf(_("\n %s archive-push -B backup-path --instance=instance_name\n"), PROGRAM_NAME);
printf(_(" --wal-file-name=wal-file-name\n"));
printf(_(" [--wal-file-path=wal-file-path]\n"));
printf(_(" [-j num-threads] [--batch-size=batch_size]\n"));
printf(_(" [--archive-timeout=timeout]\n"));
printf(_(" [--no-ready-rename] [--no-sync]\n"));
printf(_(" [--overwrite] [--compress]\n"));
printf(_(" [--compress-algorithm=compress-algorithm]\n"));
printf(_(" [--compress-level=compress-level]\n"));
printf(_(" [--remote-proto] [--remote-host]\n"));
printf(_(" [--remote-port] [--remote-path] [--remote-user]\n"));
printf(_(" [--ssh-options]\n"));
printf(_(" [--help]\n"));
printf(_("\n %s archive-get -B backup-path --instance=instance_name\n"), PROGRAM_NAME);
printf(_(" --wal-file-path=wal-file-path\n"));
printf(_(" --wal-file-name=wal-file-name\n"));
printf(_(" [-j num-threads] [--batch-size=batch_size]\n"));
printf(_(" [--no-validate-wal]\n"));
printf(_(" [--remote-proto] [--remote-host]\n"));
printf(_(" [--remote-port] [--remote-path] [--remote-user]\n"));
printf(_(" [--ssh-options]\n"));
printf(_(" [--help]\n"));
printf(_("\n %s catchup -b catchup-mode\n"), PROGRAM_NAME);
printf(_(" --source-pgdata=path_to_pgdata_on_remote_server\n"));
printf(_(" --destination-pgdata=path_to_local_dir\n"));
printf(_(" [--stream [-S slot-name] [--temp-slot | --perm-slot]]\n"));
printf(_(" [-j num-threads]\n"));
printf(_(" [-T OLDDIR=NEWDIR]\n"));
printf(_(" [--exclude-path=path_prefix]\n"));
printf(_(" [-d dbname] [-h host] [-p port] [-U username]\n"));
printf(_(" [-w --no-password] [-W --password]\n"));
printf(_(" [--remote-proto] [--remote-host]\n"));
printf(_(" [--remote-port] [--remote-path] [--remote-user]\n"));
printf(_(" [--ssh-options]\n"));
printf(_(" [--help]\n"));
if ((PROGRAM_URL || PROGRAM_EMAIL))
{
printf("\n");
if (PROGRAM_URL)
printf("Read the website for details. <%s>\n", PROGRAM_URL);
if (PROGRAM_EMAIL)
printf("Report bugs to <%s>.\n", PROGRAM_EMAIL);
}
}
static void
help_nocmd(void)
{
printf(_("\nUnknown command. Try pg_probackup help\n\n"));
}
static void
help_internal(void)
{
printf(_("\nThis command is intended for internal use\n\n"));
}
static void
help_init(void)
{
printf(_("\n%s init -B backup-path\n\n"), PROGRAM_NAME);
printf(_(" -B, --backup-path=backup-path location of the backup storage area\n\n"));
}
static void
help_backup(void)
{
printf(_("\n%s backup -B backup-path -b backup-mode --instance=instance_name\n"), PROGRAM_NAME);
printf(_(" [-D pgdata-path] [-C]\n"));
printf(_(" [--stream [-S slot-name] [--temp-slot]]\n"));
printf(_(" [--backup-pg-log] [-j num-threads] [--progress]\n"));
printf(_(" [--no-validate] [--skip-block-validation]\n"));
printf(_(" [-E external-directories-paths]\n"));
printf(_(" [--no-sync]\n"));
printf(_(" [--log-level-console=log-level-console]\n"));
printf(_(" [--log-level-file=log-level-file]\n"));
printf(_(" [--log-filename=log-filename]\n"));
printf(_(" [--error-log-filename=error-log-filename]\n"));
printf(_(" [--log-directory=log-directory]\n"));
printf(_(" [--log-rotation-size=log-rotation-size]\n"));
printf(_(" [--log-rotation-age=log-rotation-age] [--no-color]\n"));
printf(_(" [--delete-expired] [--delete-wal] [--merge-expired]\n"));
printf(_(" [--retention-redundancy=retention-redundancy]\n"));
printf(_(" [--retention-window=retention-window]\n"));
printf(_(" [--wal-depth=wal-depth]\n"));
printf(_(" [--compress]\n"));
printf(_(" [--compress-algorithm=compress-algorithm]\n"));
printf(_(" [--compress-level=compress-level]\n"));
printf(_(" [--archive-timeout=archive-timeout]\n"));
printf(_(" [-d dbname] [-h host] [-p port] [-U username]\n"));
printf(_(" [-w --no-password] [-W --password]\n"));
printf(_(" [--remote-proto] [--remote-host]\n"));
printf(_(" [--remote-port] [--remote-path] [--remote-user]\n"));
printf(_(" [--ssh-options]\n"));
printf(_(" [--ttl=interval] [--expire-time=timestamp] [--note=text]\n\n"));
printf(_(" -B, --backup-path=backup-path location of the backup storage area\n"));
printf(_(" -b, --backup-mode=backup-mode backup mode=FULL|PAGE|DELTA|PTRACK\n"));
printf(_(" --instance=instance_name name of the instance\n"));
printf(_(" -D, --pgdata=pgdata-path location of the database storage area\n"));
printf(_(" -C, --smooth-checkpoint do smooth checkpoint before backup\n"));
printf(_(" --stream stream the transaction log and include it in the backup\n"));
printf(_(" -S, --slot=SLOTNAME replication slot to use\n"));
printf(_(" --temp-slot use temporary replication slot\n"));
printf(_(" --backup-pg-log backup of '%s' directory\n"), PG_LOG_DIR);
printf(_(" -j, --threads=NUM number of parallel threads\n"));
printf(_(" --progress show progress\n"));
printf(_(" --no-validate disable validation after backup\n"));
printf(_(" --skip-block-validation set to validate only file-level checksum\n"));
printf(_(" -E --external-dirs=external-directories-paths\n"));
printf(_(" backup some directories not from pgdata \n"));
printf(_(" (example: --external-dirs=/tmp/dir1:/tmp/dir2)\n"));
printf(_(" --no-sync do not sync backed up files to disk\n"));
printf(_(" --note=text add note to backup\n"));
printf(_(" (example: --note='backup before app update to v13.1')\n"));
printf(_("\n Logging options:\n"));
printf(_(" --log-level-console=log-level-console\n"));
printf(_(" level for console logging (default: info)\n"));
printf(_(" available options: 'off', 'error', 'warning', 'info', 'log', 'verbose'\n"));
printf(_(" --log-level-file=log-level-file\n"));
printf(_(" level for file logging (default: off)\n"));
printf(_(" available options: 'off', 'error', 'warning', 'info', 'log', 'verbose'\n"));
printf(_(" --log-filename=log-filename\n"));
printf(_(" filename for file logging (default: 'pg_probackup.log')\n"));
printf(_(" support strftime format (example: pg_probackup-%%Y-%%m-%%d_%%H%%M%%S.log)\n"));
printf(_(" --error-log-filename=error-log-filename\n"));
printf(_(" filename for error logging (default: none)\n"));
printf(_(" --log-directory=log-directory\n"));
printf(_(" directory for file logging (default: BACKUP_PATH/log)\n"));
printf(_(" --log-rotation-size=log-rotation-size\n"));
printf(_(" rotate logfile if its size exceeds this value; 0 disables; (default: 0)\n"));
printf(_(" available units: 'kB', 'MB', 'GB', 'TB' (default: kB)\n"));
printf(_(" --log-rotation-age=log-rotation-age\n"));
printf(_(" rotate logfile if its age exceeds this value; 0 disables; (default: 0)\n"));
printf(_(" available units: 'ms', 's', 'min', 'h', 'd' (default: min)\n"));
printf(_(" --no-color disable the coloring of error and warning console messages\n"));
printf(_("\n Retention options:\n"));
printf(_(" --delete-expired delete backups expired according to current\n"));
printf(_(" retention policy after successful backup completion\n"));
printf(_(" --merge-expired merge backups expired according to current\n"));
printf(_(" retention policy after successful backup completion\n"));
printf(_(" --delete-wal remove redundant files in WAL archive\n"));
printf(_(" --retention-redundancy=retention-redundancy\n"));
printf(_(" number of full backups to keep; 0 disables; (default: 0)\n"));
printf(_(" --retention-window=retention-window\n"));
printf(_(" number of days of recoverability; 0 disables; (default: 0)\n"));
printf(_(" --wal-depth=wal-depth number of latest valid backups per timeline that must\n"));
printf(_(" retain the ability to perform PITR; 0 disables; (default: 0)\n"));
printf(_(" --dry-run perform a trial run without any changes\n"));
printf(_("\n Pinning options:\n"));
printf(_(" --ttl=interval pin backup for specified amount of time; 0 unpin\n"));
printf(_(" available units: 'ms', 's', 'min', 'h', 'd' (default: s)\n"));
printf(_(" (example: --ttl=20d)\n"));
printf(_(" --expire-time=time pin backup until specified time stamp\n"));
printf(_(" (example: --expire-time='2024-01-01 00:00:00+03')\n"));
printf(_("\n Compression options:\n"));
printf(_(" --compress alias for --compress-algorithm='zlib' and --compress-level=1\n"));
printf(_(" --compress-algorithm=compress-algorithm\n"));
printf(_(" available options: 'zlib', 'pglz', 'none' (default: none)\n"));
printf(_(" --compress-level=compress-level\n"));
printf(_(" level of compression [0-9] (default: 1)\n"));
printf(_("\n Archive options:\n"));
printf(_(" --archive-timeout=timeout wait timeout for WAL segment archiving (default: 5min)\n"));
printf(_("\n Connection options:\n"));
printf(_(" -U, --pguser=USERNAME user name to connect as (default: current local user)\n"));
printf(_(" -d, --pgdatabase=DBNAME database to connect (default: username)\n"));
printf(_(" -h, --pghost=HOSTNAME database server host or socket directory(default: 'local socket')\n"));
printf(_(" -p, --pgport=PORT database server port (default: 5432)\n"));
printf(_(" -w, --no-password never prompt for password\n"));
printf(_(" -W, --password force password prompt\n"));
printf(_("\n Remote options:\n"));
printf(_(" --remote-proto=protocol remote protocol to use\n"));
printf(_(" available options: 'ssh', 'none' (default: ssh)\n"));
printf(_(" --remote-host=destination remote host address or hostname\n"));
printf(_(" --remote-port=port remote host port (default: 22)\n"));
printf(_(" --remote-path=path path to directory with pg_probackup binary on remote host\n"));
printf(_(" (default: current binary path)\n"));
printf(_(" --remote-user=username user name for ssh connection (default: current user)\n"));
printf(_(" --ssh-options=ssh_options additional ssh options (default: none)\n"));
printf(_(" (example: --ssh-options='-c cipher_spec -F configfile')\n"));
printf(_("\n Replica options:\n"));
printf(_(" --master-user=user_name user name to connect to master (deprecated)\n"));
printf(_(" --master-db=db_name database to connect to master (deprecated)\n"));
printf(_(" --master-host=host_name database server host of master (deprecated)\n"));
printf(_(" --master-port=port database server port of master (deprecated)\n"));
printf(_(" --replica-timeout=timeout wait timeout for WAL segment streaming through replication (deprecated)\n\n"));
}
static void
help_restore(void)
{
printf(_("\n%s restore -B backup-path --instance=instance_name\n"), PROGRAM_NAME);
printf(_(" [-D pgdata-path] [-i backup-id] [-j num-threads]\n"));
printf(_(" [--progress] [--force] [--no-sync]\n"));
printf(_(" [--no-validate] [--skip-block-validation]\n"));
printf(_(" [-T OLDDIR=NEWDIR]\n"));
printf(_(" [--external-mapping=OLDDIR=NEWDIR]\n"));
printf(_(" [--skip-external-dirs]\n"));
printf(_(" [-I | --incremental-mode=none|checksum|lsn]\n"));
printf(_(" [--db-include dbname | --db-exclude dbname]\n"));
printf(_(" [--recovery-target-time=time|--recovery-target-xid=xid\n"));
printf(_(" |--recovery-target-lsn=lsn [--recovery-target-inclusive=boolean]]\n"));
printf(_(" [--recovery-target-timeline=timeline]\n"));
printf(_(" [--recovery-target=immediate|latest]\n"));
printf(_(" [--recovery-target-name=target-name]\n"));
printf(_(" [--recovery-target-action=pause|promote|shutdown]\n"));
printf(_(" [--restore-command=cmdline]\n"));
printf(_(" [-R | --restore-as-replica]\n"));
printf(_(" [--primary-conninfo=primary_conninfo]\n"));
printf(_(" [-S | --primary-slot-name=slotname]\n"));
printf(_(" [--remote-proto] [--remote-host]\n"));
printf(_(" [--remote-port] [--remote-path] [--remote-user]\n"));
printf(_(" [--ssh-options]\n"));
printf(_(" [--archive-host=hostname] [--archive-port=port]\n"));
printf(_(" [--archive-user=username]\n\n"));
printf(_(" -B, --backup-path=backup-path location of the backup storage area\n"));
printf(_(" --instance=instance_name name of the instance\n"));
printf(_(" -D, --pgdata=pgdata-path location of the database storage area\n"));
printf(_(" -i, --backup-id=backup-id backup to restore\n"));
printf(_(" -j, --threads=NUM number of parallel threads\n"));
printf(_(" --progress show progress\n"));
printf(_(" --force ignore invalid status of the restored backup\n"));
printf(_(" --no-sync do not sync restored files to disk\n"));
printf(_(" --no-validate disable backup validation during restore\n"));
printf(_(" --skip-block-validation set to validate only file-level checksum\n"));
printf(_(" -T, --tablespace-mapping=OLDDIR=NEWDIR\n"));
printf(_(" relocate the tablespace from directory OLDDIR to NEWDIR\n"));
printf(_(" --external-mapping=OLDDIR=NEWDIR\n"));
printf(_(" relocate the external directory from OLDDIR to NEWDIR\n"));
printf(_(" --skip-external-dirs do not restore all external directories\n"));
printf(_("\n Incremental restore options:\n"));
printf(_(" -I, --incremental-mode=none|checksum|lsn\n"));
printf(_(" reuse valid pages available in PGDATA if they have not changed\n"));
printf(_(" (default: none)\n"));
printf(_("\n Partial restore options:\n"));
printf(_(" --db-include dbname restore only specified databases\n"));
printf(_(" --db-exclude dbname do not restore specified databases\n"));
printf(_("\n Recovery options:\n"));
printf(_(" --recovery-target-time=time time stamp up to which recovery will proceed\n"));
printf(_(" --recovery-target-xid=xid transaction ID up to which recovery will proceed\n"));
printf(_(" --recovery-target-lsn=lsn LSN of the write-ahead log location up to which recovery will proceed\n"));
printf(_(" --recovery-target-inclusive=boolean\n"));
printf(_(" whether we stop just after the recovery target\n"));
printf(_(" --recovery-target-timeline=timeline\n"));
printf(_(" recovering into a particular timeline\n"));
printf(_(" --recovery-target=immediate|latest\n"));
printf(_(" end recovery as soon as a consistent state is reached or as late as possible\n"));
printf(_(" --recovery-target-name=target-name\n"));
printf(_(" the named restore point to which recovery will proceed\n"));
printf(_(" --recovery-target-action=pause|promote|shutdown\n"));
printf(_(" action the server should take once the recovery target is reached\n"));
printf(_(" (default: pause)\n"));
printf(_(" --restore-command=cmdline command to use as 'restore_command' in recovery.conf; 'none' disables\n"));
printf(_("\n Standby options:\n"));
printf(_(" -R, --restore-as-replica write a minimal recovery.conf in the output directory\n"));
printf(_(" to ease setting up a standby server\n"));
printf(_(" --primary-conninfo=primary_conninfo\n"));
printf(_(" connection string to be used for establishing connection\n"));
printf(_(" with the primary server\n"));
printf(_(" -S, --primary-slot-name=slotname replication slot to be used for WAL streaming from the primary server\n"));
printf(_("\n Logging options:\n"));
printf(_(" --log-level-console=log-level-console\n"));
printf(_(" level for console logging (default: info)\n"));
printf(_(" available options: 'off', 'error', 'warning', 'info', 'log', 'verbose'\n"));
printf(_(" --log-level-file=log-level-file\n"));
printf(_(" level for file logging (default: off)\n"));
printf(_(" available options: 'off', 'error', 'warning', 'info', 'log', 'verbose'\n"));
printf(_(" --log-filename=log-filename\n"));
printf(_(" filename for file logging (default: 'pg_probackup.log')\n"));
printf(_(" support strftime format (example: pg_probackup-%%Y-%%m-%%d_%%H%%M%%S.log)\n"));
printf(_(" --error-log-filename=error-log-filename\n"));
printf(_(" filename for error logging (default: none)\n"));
printf(_(" --log-directory=log-directory\n"));
printf(_(" directory for file logging (default: BACKUP_PATH/log)\n"));
printf(_(" --log-rotation-size=log-rotation-size\n"));
printf(_(" rotate logfile if its size exceeds this value; 0 disables; (default: 0)\n"));
printf(_(" available units: 'kB', 'MB', 'GB', 'TB' (default: kB)\n"));
printf(_(" --log-rotation-age=log-rotation-age\n"));
printf(_(" rotate logfile if its age exceeds this value; 0 disables; (default: 0)\n"));
printf(_(" available units: 'ms', 's', 'min', 'h', 'd' (default: min)\n"));
printf(_(" --no-color disable the coloring of error and warning console messages\n"));
printf(_("\n Remote options:\n"));
printf(_(" --remote-proto=protocol remote protocol to use\n"));
printf(_(" available options: 'ssh', 'none' (default: ssh)\n"));
printf(_(" --remote-host=destination remote host address or hostname\n"));
printf(_(" --remote-port=port remote host port (default: 22)\n"));
printf(_(" --remote-path=path path to directory with pg_probackup binary on remote host\n"));
printf(_(" (default: current binary path)\n"));
printf(_(" --remote-user=username user name for ssh connection (default: current user)\n"));
printf(_(" --ssh-options=ssh_options additional ssh options (default: none)\n"));
printf(_(" (example: --ssh-options='-c cipher_spec -F configfile')\n"));
printf(_("\n Remote WAL archive options:\n"));
printf(_(" --archive-host=destination address or hostname for ssh connection to archive host\n"));
printf(_(" --archive-port=port port for ssh connection to archive host (default: 22)\n"));
printf(_(" --archive-user=username user name for ssh connection to archive host (default: PostgreSQL user)\n\n"));
}
static void
help_validate(void)
{
printf(_("\n%s validate -B backup-path [--instance=instance_name]\n"), PROGRAM_NAME);
printf(_(" [-i backup-id] [--progress] [-j num-threads]\n"));
printf(_(" [--recovery-target-time=time|--recovery-target-xid=xid\n"));
printf(_(" |--recovery-target-lsn=lsn [--recovery-target-inclusive=boolean]]\n"));
printf(_(" [--recovery-target-timeline=timeline]\n"));
printf(_(" [--recovery-target-name=target-name]\n"));
printf(_(" [--skip-block-validation]\n\n"));
printf(_(" -B, --backup-path=backup-path location of the backup storage area\n"));
printf(_(" --instance=instance_name name of the instance\n"));
printf(_(" -i, --backup-id=backup-id backup to validate\n"));
printf(_(" --progress show progress\n"));
printf(_(" -j, --threads=NUM number of parallel threads\n"));
printf(_(" --recovery-target-time=time time stamp up to which recovery will proceed\n"));
printf(_(" --recovery-target-xid=xid transaction ID up to which recovery will proceed\n"));
printf(_(" --recovery-target-lsn=lsn LSN of the write-ahead log location up to which recovery will proceed\n"));
printf(_(" --recovery-target-inclusive=boolean\n"));
printf(_(" whether we stop just after the recovery target\n"));
printf(_(" --recovery-target-timeline=timeline\n"));
printf(_(" recovering into a particular timeline\n"));
printf(_(" --recovery-target-name=target-name\n"));
printf(_(" the named restore point to which recovery will proceed\n"));
printf(_(" --skip-block-validation set to validate only file-level checksum\n"));
printf(_("\n Logging options:\n"));
printf(_(" --log-level-console=log-level-console\n"));
printf(_(" level for console logging (default: info)\n"));
printf(_(" available options: 'off', 'error', 'warning', 'info', 'log', 'verbose'\n"));
printf(_(" --log-level-file=log-level-file\n"));
printf(_(" level for file logging (default: off)\n"));
printf(_(" available options: 'off', 'error', 'warning', 'info', 'log', 'verbose'\n"));
printf(_(" --log-filename=log-filename\n"));
printf(_(" filename for file logging (default: 'pg_probackup.log')\n"));
printf(_(" support strftime format (example: pg_probackup-%%Y-%%m-%%d_%%H%%M%%S.log)\n"));
printf(_(" --error-log-filename=error-log-filename\n"));
printf(_(" filename for error logging (default: none)\n"));
printf(_(" --log-directory=log-directory\n"));
printf(_(" directory for file logging (default: BACKUP_PATH/log)\n"));
printf(_(" --log-rotation-size=log-rotation-size\n"));
printf(_(" rotate logfile if its size exceeds this value; 0 disables; (default: 0)\n"));
printf(_(" available units: 'kB', 'MB', 'GB', 'TB' (default: kB)\n"));
printf(_(" --log-rotation-age=log-rotation-age\n"));
printf(_(" rotate logfile if its age exceeds this value; 0 disables; (default: 0)\n"));
printf(_(" available units: 'ms', 's', 'min', 'h', 'd' (default: min)\n"));
printf(_(" --no-color disable the coloring of error and warning console messages\n\n"));
}
static void
help_checkdb(void)
{
printf(_("\n%s checkdb [-B backup-path] [--instance=instance_name]\n"), PROGRAM_NAME);
printf(_(" [-D pgdata-path] [-j num-threads] [--progress]\n"));
printf(_(" [--amcheck] [--skip-block-validation]\n"));
printf(_(" [--heapallindexed]\n\n"));
printf(_(" -B, --backup-path=backup-path location of the backup storage area\n"));
printf(_(" --instance=instance_name name of the instance\n"));
printf(_(" -D, --pgdata=pgdata-path location of the database storage area\n"));
printf(_(" --progress show progress\n"));
printf(_(" -j, --threads=NUM number of parallel threads\n"));
printf(_(" --skip-block-validation skip file-level checking\n"));
printf(_(" can be used only with '--amcheck' option\n"));
printf(_(" --amcheck in addition to file-level block checking\n"));
printf(_(" check btree indexes via function 'bt_index_check()'\n"));
printf(_(" using 'amcheck' or 'amcheck_next' extensions\n"));
printf(_(" --heapallindexed also check that heap is indexed\n"));
printf(_(" can be used only with '--amcheck' option\n"));
printf(_("\n Logging options:\n"));
printf(_(" --log-level-console=log-level-console\n"));
printf(_(" level for console logging (default: info)\n"));
printf(_(" available options: 'off', 'error', 'warning', 'info', 'log', 'verbose'\n"));
printf(_(" --log-level-file=log-level-file\n"));
printf(_(" level for file logging (default: off)\n"));
printf(_(" available options: 'off', 'error', 'warning', 'info', 'log', 'verbose'\n"));
printf(_(" --log-filename=log-filename\n"));
printf(_(" filename for file logging (default: 'pg_probackup.log')\n"));
printf(_(" support strftime format (example: pg_probackup-%%Y-%%m-%%d_%%H%%M%%S.log\n"));
printf(_(" --error-log-filename=error-log-filename\n"));
printf(_(" filename for error logging (default: none)\n"));
printf(_(" --log-directory=log-directory\n"));
printf(_(" directory for file logging (default: BACKUP_PATH/log)\n"));
printf(_(" --log-rotation-size=log-rotation-size\n"));
printf(_(" rotate logfile if its size exceeds this value; 0 disables; (default: 0)\n"));
printf(_(" available units: 'kB', 'MB', 'GB', 'TB' (default: kB)\n"));
printf(_(" --log-rotation-age=log-rotation-age\n"));
printf(_(" rotate logfile if its age exceeds this value; 0 disables; (default: 0)\n"));
printf(_(" available units: 'ms', 's', 'min', 'h', 'd' (default: min)\n"));
printf(_(" --no-color disable the coloring of error and warning console messages\n"));
printf(_("\n Connection options:\n"));
printf(_(" -U, --pguser=USERNAME user name to connect as (default: current local user)\n"));
printf(_(" -d, --pgdatabase=DBNAME database to connect (default: username)\n"));
printf(_(" -h, --pghost=HOSTNAME database server host or socket directory(default: 'local socket')\n"));
printf(_(" -p, --pgport=PORT database server port (default: 5432)\n"));
printf(_(" -w, --no-password never prompt for password\n"));
printf(_(" -W, --password force password prompt\n\n"));
}
static void
help_show(void)
{
printf(_("\n%s show -B backup-path\n"), PROGRAM_NAME);
printf(_(" [--instance=instance_name [-i backup-id]]\n"));
printf(_(" [--format=format] [--archive]\n\n"));
printf(_(" -B, --backup-path=backup-path location of the backup storage area\n"));
printf(_(" --instance=instance_name show info about specific instance\n"));
printf(_(" -i, --backup-id=backup-id show info about specific backups\n"));
printf(_(" --archive show WAL archive information\n"));
printf(_(" --format=format show format=PLAIN|JSON\n"));
printf(_(" --no-color disable the coloring for plain format\n\n"));
}
static void
help_delete(void)
{
printf(_("\n%s delete -B backup-path --instance=instance_name\n"), PROGRAM_NAME);
printf(_(" [-i backup-id | --delete-expired | --merge-expired] [--delete-wal]\n"));
printf(_(" [-j num-threads] [--progress]\n"));
printf(_(" [--retention-redundancy=retention-redundancy]\n"));
printf(_(" [--retention-window=retention-window]\n"));
printf(_(" [--wal-depth=wal-depth]\n"));
printf(_(" [--no-validate] [--no-sync]\n\n"));
printf(_(" -B, --backup-path=backup-path location of the backup storage area\n"));
printf(_(" --instance=instance_name name of the instance\n"));
printf(_(" -i, --backup-id=backup-id backup to delete\n"));
printf(_(" -j, --threads=NUM number of parallel threads\n"));
printf(_(" --progress show progress\n"));
printf(_(" --no-validate disable validation during retention merge\n"));
printf(_(" --no-sync do not sync merged files to disk\n"));
printf(_("\n Retention options:\n"));
printf(_(" --delete-expired delete backups expired according to current\n"));
printf(_(" retention policy\n"));
printf(_(" --merge-expired merge backups expired according to current\n"));
printf(_(" retention policy\n"));
printf(_(" --delete-wal remove redundant files in WAL archive\n"));
printf(_(" --retention-redundancy=retention-redundancy\n"));
printf(_(" number of full backups to keep; 0 disables; (default: 0)\n"));
printf(_(" --retention-window=retention-window\n"));
printf(_(" number of days of recoverability; 0 disables; (default: 0)\n"));
printf(_(" --wal-depth=wal-depth number of latest valid backups per timeline that must\n"));
printf(_(" retain the ability to perform PITR; 0 disables; (default: 0)\n"));
printf(_(" --dry-run perform a trial run without any changes\n"));
printf(_(" --status=backup_status delete all backups with specified status\n"));
printf(_("\n Logging options:\n"));
printf(_(" --log-level-console=log-level-console\n"));
printf(_(" level for console logging (default: info)\n"));
printf(_(" available options: 'off', 'error', 'warning', 'info', 'log', 'verbose'\n"));
printf(_(" --log-level-file=log-level-file\n"));
printf(_(" level for file logging (default: off)\n"));
printf(_(" available options: 'off', 'error', 'warning', 'info', 'log', 'verbose'\n"));
printf(_(" --log-filename=log-filename\n"));
printf(_(" filename for file logging (default: 'pg_probackup.log')\n"));
printf(_(" support strftime format (example: pg_probackup-%%Y-%%m-%%d_%%H%%M%%S.log)\n"));
printf(_(" --error-log-filename=error-log-filename\n"));
printf(_(" filename for error logging (default: none)\n"));
printf(_(" --log-directory=log-directory\n"));
printf(_(" directory for file logging (default: BACKUP_PATH/log)\n"));
printf(_(" --log-rotation-size=log-rotation-size\n"));
printf(_(" rotate logfile if its size exceeds this value; 0 disables; (default: 0)\n"));
printf(_(" available units: 'kB', 'MB', 'GB', 'TB' (default: kB)\n"));
printf(_(" --log-rotation-age=log-rotation-age\n"));
printf(_(" rotate logfile if its age exceeds this value; 0 disables; (default: 0)\n"));
printf(_(" available units: 'ms', 's', 'min', 'h', 'd' (default: min)\n"));
printf(_(" --no-color disable the coloring of error and warning console messages\n\n"));
}
static void
help_merge(void)
{
printf(_("\n%s merge -B backup-path --instance=instance_name\n"), PROGRAM_NAME);
printf(_(" -i backup-id [-j num-threads] [--progress]\n"));
printf(_(" [--no-validate] [--no-sync]\n"));
printf(_(" [--log-level-console=log-level-console]\n"));
printf(_(" [--log-level-file=log-level-file]\n"));
printf(_(" [--log-filename=log-filename]\n"));
printf(_(" [--error-log-filename=error-log-filename]\n"));
printf(_(" [--log-directory=log-directory]\n"));
printf(_(" [--log-rotation-size=log-rotation-size]\n"));
printf(_(" [--log-rotation-age=log-rotation-age]\n\n"));
printf(_(" -B, --backup-path=backup-path location of the backup storage area\n"));
printf(_(" --instance=instance_name name of the instance\n"));
printf(_(" -i, --backup-id=backup-id backup to merge\n"));
printf(_(" -j, --threads=NUM number of parallel threads\n"));
printf(_(" --progress show progress\n"));
printf(_(" --no-validate disable validation during retention merge\n"));
printf(_(" --no-sync do not sync merged files to disk\n"));
printf(_("\n Logging options:\n"));
printf(_(" --log-level-console=log-level-console\n"));
printf(_(" level for console logging (default: info)\n"));
printf(_(" available options: 'off', 'error', 'warning', 'info', 'log', 'verbose'\n"));
printf(_(" --log-level-file=log-level-file\n"));
printf(_(" level for file logging (default: off)\n"));
printf(_(" available options: 'off', 'error', 'warning', 'info', 'log', 'verbose'\n"));
printf(_(" --log-filename=log-filename\n"));
printf(_(" filename for file logging (default: 'pg_probackup.log')\n"));
printf(_(" support strftime format (example: pg_probackup-%%Y-%%m-%%d_%%H%%M%%S.log)\n"));
printf(_(" --error-log-filename=error-log-filename\n"));
printf(_(" filename for error logging (default: none)\n"));
printf(_(" --log-directory=log-directory\n"));
printf(_(" directory for file logging (default: BACKUP_PATH/log)\n"));
printf(_(" --log-rotation-size=log-rotation-size\n"));
printf(_(" rotate logfile if its size exceeds this value; 0 disables; (default: 0)\n"));
printf(_(" available units: 'kB', 'MB', 'GB', 'TB' (default: kB)\n"));
printf(_(" --log-rotation-age=log-rotation-age\n"));
printf(_(" rotate logfile if its age exceeds this value; 0 disables; (default: 0)\n"));
printf(_(" available units: 'ms', 's', 'min', 'h', 'd' (default: min)\n"));
printf(_(" --no-color disable the coloring of error and warning console messages\n\n"));
}
static void
help_set_backup(void)
{
printf(_("\n%s set-backup -B backup-path --instance=instance_name\n"), PROGRAM_NAME);
printf(_(" -i backup-id\n"));
printf(_(" [--ttl=interval] [--expire-time=time] [--note=text]\n\n"));
printf(_(" --ttl=interval pin backup for specified amount of time; 0 unpin\n"));
printf(_(" available units: 'ms', 's', 'min', 'h', 'd' (default: s)\n"));
printf(_(" (example: --ttl=20d)\n"));
printf(_(" --expire-time=time pin backup until specified time stamp\n"));
printf(_(" (example: --expire-time='2024-01-01 00:00:00+03')\n"));
printf(_(" --note=text add note to backup; 'none' to remove note\n"));
printf(_(" (example: --note='backup before app update to v13.1')\n"));
}
static void
help_set_config(void)
{
printf(_("\n%s set-config -B backup-path --instance=instance_name\n"), PROGRAM_NAME);
printf(_(" [-D pgdata-path]\n"));
printf(_(" [-E external-directories-paths]\n"));
printf(_(" [--restore-command=cmdline]\n"));
printf(_(" [--log-level-console=log-level-console]\n"));
printf(_(" [--log-level-file=log-level-file]\n"));
printf(_(" [--log-filename=log-filename]\n"));
printf(_(" [--error-log-filename=error-log-filename]\n"));
printf(_(" [--log-directory=log-directory]\n"));
printf(_(" [--log-rotation-size=log-rotation-size]\n"));
printf(_(" [--log-rotation-age=log-rotation-age]\n"));
printf(_(" [--retention-redundancy=retention-redundancy]\n"));
printf(_(" [--retention-window=retention-window]\n"));
printf(_(" [--wal-depth=wal-depth]\n"));
printf(_(" [--compress-algorithm=compress-algorithm]\n"));
printf(_(" [--compress-level=compress-level]\n"));
printf(_(" [--archive-timeout=timeout]\n"));
printf(_(" [-d dbname] [-h host] [-p port] [-U username]\n"));
printf(_(" [--remote-proto] [--remote-host]\n"));
printf(_(" [--remote-port] [--remote-path] [--remote-user]\n"));
printf(_(" [--ssh-options]\n\n"));
printf(_(" -B, --backup-path=backup-path location of the backup storage area\n"));
printf(_(" --instance=instance_name name of the instance\n"));
printf(_(" -D, --pgdata=pgdata-path location of the database storage area\n"));
printf(_(" -E --external-dirs=external-directories-paths\n"));
printf(_(" backup some directories not from pgdata \n"));
printf(_(" (example: --external-dirs=/tmp/dir1:/tmp/dir2)\n"));
printf(_(" --restore-command=cmdline command to use as 'restore_command' in recovery.conf; 'none' disables\n"));
printf(_("\n Logging options:\n"));
printf(_(" --log-level-console=log-level-console\n"));
printf(_(" level for console logging (default: info)\n"));
printf(_(" available options: 'off', 'error', 'warning', 'info', 'log', 'verbose'\n"));
printf(_(" --log-level-file=log-level-file\n"));
printf(_(" level for file logging (default: off)\n"));
printf(_(" available options: 'off', 'error', 'warning', 'info', 'log', 'verbose'\n"));
printf(_(" --log-filename=log-filename\n"));
printf(_(" filename for file logging (default: 'pg_probackup.log')\n"));
printf(_(" support strftime format (example: pg_probackup-%%Y-%%m-%%d_%%H%%M%%S.log)\n"));
printf(_(" --error-log-filename=error-log-filename\n"));
printf(_(" filename for error logging (default: none)\n"));
printf(_(" --log-directory=log-directory\n"));
printf(_(" directory for file logging (default: BACKUP_PATH/log)\n"));
printf(_(" --log-rotation-size=log-rotation-size\n"));
printf(_(" rotate logfile if its size exceeds this value; 0 disables; (default: 0)\n"));
printf(_(" available units: 'kB', 'MB', 'GB', 'TB' (default: kB)\n"));
printf(_(" --log-rotation-age=log-rotation-age\n"));
printf(_(" rotate logfile if its age exceeds this value; 0 disables; (default: 0)\n"));
printf(_(" available units: 'ms', 's', 'min', 'h', 'd' (default: min)\n"));
printf(_("\n Retention options:\n"));
printf(_(" --retention-redundancy=retention-redundancy\n"));
printf(_(" number of full backups to keep; 0 disables; (default: 0)\n"));
printf(_(" --retention-window=retention-window\n"));
printf(_(" number of days of recoverability; 0 disables; (default: 0)\n"));
printf(_(" --wal-depth=wal-depth number of latest valid backups with ability to perform\n"));
printf(_(" the point in time recovery; disables; (default: 0)\n"));
printf(_("\n Compression options:\n"));
printf(_(" --compress alias for --compress-algorithm='zlib' and --compress-level=1\n"));
printf(_(" --compress-algorithm=compress-algorithm\n"));
printf(_(" available options: 'zlib','pglz','none' (default: 'none')\n"));
printf(_(" --compress-level=compress-level\n"));
printf(_(" level of compression [0-9] (default: 1)\n"));
printf(_("\n Archive options:\n"));
printf(_(" --archive-timeout=timeout wait timeout for WAL segment archiving (default: 5min)\n"));
printf(_("\n Connection options:\n"));
printf(_(" -U, --pguser=USERNAME user name to connect as (default: current local user)\n"));
printf(_(" -d, --pgdatabase=DBNAME database to connect (default: username)\n"));
printf(_(" -h, --pghost=HOSTNAME database server host or socket directory(default: 'local socket')\n"));
printf(_(" -p, --pgport=PORT database server port (default: 5432)\n"));
printf(_("\n Remote options:\n"));
printf(_(" --remote-proto=protocol remote protocol to use\n"));
printf(_(" available options: 'ssh', 'none' (default: ssh)\n"));
printf(_(" --remote-host=destination remote host address or hostname\n"));
printf(_(" --remote-port=port remote host port (default: 22)\n"));
printf(_(" --remote-path=path path to directory with pg_probackup binary on remote host\n"));
printf(_(" (default: current binary path)\n"));
printf(_(" --remote-user=username user name for ssh connection (default: current user)\n"));
printf(_(" --ssh-options=ssh_options additional ssh options (default: none)\n"));
printf(_(" (example: --ssh-options='-c cipher_spec -F configfile')\n"));
printf(_("\n Remote WAL archive options:\n"));
printf(_(" --archive-host=destination address or hostname for ssh connection to archive host\n"));
printf(_(" --archive-port=port port for ssh connection to archive host (default: 22)\n"));
printf(_(" --archive-user=username user name for ssh connection to archive host (default: PostgreSQL user)\n"));
printf(_("\n Replica options:\n"));
printf(_(" --master-user=user_name user name to connect to master (deprecated)\n"));
printf(_(" --master-db=db_name database to connect to master (deprecated)\n"));
printf(_(" --master-host=host_name database server host of master (deprecated)\n"));
printf(_(" --master-port=port database server port of master (deprecated)\n"));
printf(_(" --replica-timeout=timeout wait timeout for WAL segment streaming through replication (deprecated)\n\n"));
}
static void
help_show_config(void)
{
printf(_("\n%s show-config -B backup-path --instance=instance_name\n"), PROGRAM_NAME);
printf(_(" [--format=format]\n\n"));
printf(_(" -B, --backup-path=backup-path location of the backup storage area\n"));
printf(_(" --instance=instance_name name of the instance\n"));
printf(_(" --format=format show format=PLAIN|JSON\n\n"));
}
static void
help_add_instance(void)
{
printf(_("\n%s add-instance -B backup-path -D pgdata-path\n"), PROGRAM_NAME);
printf(_(" --instance=instance_name\n"));
printf(_(" [-E external-directory-path]\n"));
printf(_(" [--remote-proto] [--remote-host]\n"));
printf(_(" [--remote-port] [--remote-path] [--remote-user]\n"));
printf(_(" [--ssh-options]\n\n"));
printf(_(" -B, --backup-path=backup-path location of the backup storage area\n"));
printf(_(" -D, --pgdata=pgdata-path location of the database storage area\n"));
printf(_(" --instance=instance_name name of the new instance\n"));
printf(_(" -E --external-dirs=external-directories-paths\n"));
printf(_(" backup some directories not from pgdata \n"));
printf(_(" (example: --external-dirs=/tmp/dir1:/tmp/dir2)\n"));
printf(_("\n Remote options:\n"));
printf(_(" --remote-proto=protocol remote protocol to use\n"));
printf(_(" available options: 'ssh', 'none' (default: ssh)\n"));
printf(_(" --remote-host=destination remote host address or hostname\n"));
printf(_(" --remote-port=port remote host port (default: 22)\n"));
printf(_(" --remote-path=path path to directory with pg_probackup binary on remote host\n"));
printf(_(" (default: current binary path)\n"));
printf(_(" --remote-user=username user name for ssh connection (default: current user)\n"));
printf(_(" --ssh-options=ssh_options additional ssh options (default: none)\n"));
printf(_(" (example: --ssh-options='-c cipher_spec -F configfile')\n\n"));
}
static void
help_del_instance(void)
{
printf(_("\n%s del-instance -B backup-path --instance=instance_name\n"), PROGRAM_NAME);
printf(_(" -B, --backup-path=backup-path location of the backup storage area\n"));
printf(_(" --instance=instance_name name of the instance to delete\n\n"));
}
static void
help_archive_push(void)
{
printf(_("\n%s archive-push -B backup-path --instance=instance_name\n"), PROGRAM_NAME);
printf(_(" --wal-file-name=wal-file-name\n"));
printf(_(" [--wal-file-path=wal-file-path]\n"));
printf(_(" [-j num-threads] [--batch-size=batch_size]\n"));
printf(_(" [--archive-timeout=timeout]\n"));
printf(_(" [--no-ready-rename] [--no-sync]\n"));
printf(_(" [--overwrite] [--compress]\n"));
printf(_(" [--compress-algorithm=compress-algorithm]\n"));
printf(_(" [--compress-level=compress-level]\n"));
printf(_(" [--remote-proto] [--remote-host]\n"));
printf(_(" [--remote-port] [--remote-path] [--remote-user]\n"));
printf(_(" [--ssh-options]\n\n"));
printf(_(" -B, --backup-path=backup-path location of the backup storage area\n"));
printf(_(" --instance=instance_name name of the instance to delete\n"));
printf(_(" --wal-file-name=wal-file-name\n"));
printf(_(" name of the file to copy into WAL archive\n"));
printf(_(" --wal-file-path=wal-file-path\n"));
printf(_(" relative destination path of the WAL archive\n"));
printf(_(" -j, --threads=NUM number of parallel threads\n"));
printf(_(" --batch-size=NUM number of files to be copied\n"));
printf(_(" --archive-timeout=timeout wait timeout before discarding stale temp file(default: 5min)\n"));
printf(_(" --no-ready-rename do not rename '.ready' files in 'archive_status' directory\n"));
printf(_(" --no-sync do not sync WAL file to disk\n"));
printf(_(" --overwrite overwrite archived WAL file\n"));
printf(_("\n Compression options:\n"));
printf(_(" --compress alias for --compress-algorithm='zlib' and --compress-level=1\n"));
printf(_(" --compress-algorithm=compress-algorithm\n"));
printf(_(" available options: 'zlib','pglz','none' (default: 'none')\n"));
printf(_(" --compress-level=compress-level\n"));
printf(_(" level of compression [0-9] (default: 1)\n"));
printf(_("\n Remote options:\n"));
printf(_(" --remote-proto=protocol remote protocol to use\n"));
printf(_(" available options: 'ssh', 'none' (default: ssh)\n"));
printf(_(" --remote-host=hostname remote host address or hostname\n"));
printf(_(" --remote-port=port remote host port (default: 22)\n"));
printf(_(" --remote-path=path path to directory with pg_probackup binary on remote host\n"));
printf(_(" (default: current binary path)\n"));
printf(_(" --remote-user=username user name for ssh connection (default: current user)\n"));
printf(_(" --ssh-options=ssh_options additional ssh options (default: none)\n"));
printf(_(" (example: --ssh-options='-c cipher_spec -F configfile')\n\n"));
}
static void
help_archive_get(void)
{
printf(_("\n%s archive-get -B backup-path --instance=instance_name\n"), PROGRAM_NAME);
printf(_(" --wal-file-name=wal-file-name\n"));
printf(_(" [--wal-file-path=wal-file-path]\n"));
printf(_(" [-j num-threads] [--batch-size=batch_size]\n"));
printf(_(" [--no-validate-wal]\n"));
printf(_(" [--remote-proto] [--remote-host]\n"));
printf(_(" [--remote-port] [--remote-path] [--remote-user]\n"));
printf(_(" [--ssh-options]\n\n"));
printf(_(" -B, --backup-path=backup-path location of the backup storage area\n"));
printf(_(" --instance=instance_name name of the instance to delete\n"));
printf(_(" --wal-file-path=wal-file-path\n"));
printf(_(" relative destination path name of the WAL file on the server\n"));
printf(_(" --wal-file-name=wal-file-name\n"));