Movatterモバイル変換

[0]ホーム
URL:

Skip to content

Navigation Menu

Sign in
Appearance settings

Search code, repositories, users, issues, pull requests...

Provide feedback

We read every piece of feedback, and take your input very seriously.

Saved searches

Use saved searches to filter your results more quickly

 Sign up
Appearance settings

Commit7eb06cb

Browse files
author
Michael Paquier
committed
Add backup option --validate
This permits to validate a backup that has just been taken. Otherbackups taken previously are ignored.
1 parent342496e commit7eb06cb

File tree

3 files changed

+50
-30
lines changed

3 files changed

+50
-30
lines changed

‎doc/pg_rman.txt‎

Lines changed: 5 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -243,6 +243,10 @@ absolute paths; relative paths are not allowed.
243243
do smooth checkpoint then. See also the second argument for
244244
pg_start_backup().
245245

246+
*--validate*::
247+
Validate a backup just after taking it. Other backups taken
248+
previously are ignored.
249+
246250
*--keep-data-generations*=_NUMBER_ / *--keep-data-days*=_DAYS_::
247251
Specify how long backuped data files will be kept.
248252
--keep-data-generations means number of backup generations.
@@ -359,6 +363,7 @@ variables or in configuration file as follows:
359363
-s--with-serverlogWITH_SERVERLOGYes
360364
-Z--compress-dataCOMPRESS_DATAYes
361365
-C--smooth-checkpointSMOOTH_CHECKPOINTYes
366+
--validate VALIDATEYes
362367
--keep-data-generationsKEEP_DATA_GENERATIONSYes
363368
--keep-data-daysKEEP_DATA_DAYSYes
364369
--keep-srvlog-filesKEEP_SRVLOG_FILESYes

‎expected/option.out‎

Lines changed: 1 addition & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -22,6 +22,7 @@ Backup options:
2222
-s, --with-serverlog also backup server log files
2323
-Z, --compress-data compress data backup with zlib
2424
-C, --smooth-checkpoint do smooth checkpoint before backup
25+
--validate validate backup after taking it
2526
--keep-data-generations=N keep GENERATION of full data backup
2627
--keep-data-days=DAY keep enough data backup to recover to DAY days age
2728
--keep-arclog-files=NUM keep NUM of archived WAL

‎pg_rman.c‎

Lines changed: 44 additions & 30 deletions
Original file line numberDiff line numberDiff line change
@@ -46,6 +46,7 @@ static char *target_xid;
4646
staticchar*target_inclusive;
4747
staticTimeLineIDtarget_tli;
4848
staticboolis_hard_copy= false;
49+
staticboolbackup_validate= false;
4950

5051
/* show configuration */
5152
staticboolshow_all= false;
@@ -56,33 +57,34 @@ static void parse_range(pgBackupRange *range, const char *arg1, const char *arg2
5657
staticpgut_optionoptions[]=
5758
{
5859
/* directory options */
59-
{'s','D',"pgdata",&pgdata,SOURCE_ENV },
60-
{'s','A',"arclog-path",&arclog_path,SOURCE_ENV },
61-
{'s','B',"backup-path",&backup_path,SOURCE_ENV },
62-
{'s','S',"srvlog-path",&srvlog_path,SOURCE_ENV },
60+
{'s','D',"pgdata",&pgdata,SOURCE_ENV },
61+
{'s','A',"arclog-path",&arclog_path,SOURCE_ENV },
62+
{'s','B',"backup-path",&backup_path,SOURCE_ENV },
63+
{'s','S',"srvlog-path",&srvlog_path,SOURCE_ENV },
6364
/* common options */
64-
{'b','v',"verbose",&verbose },
65-
{'b','c',"check",&check },
65+
{'b','v',"verbose",&verbose },
66+
{'b','c',"check",&check },
6667
/* backup options */
67-
{'f','b',"backup-mode",opt_backup_mode,SOURCE_ENV },
68-
{'b','s',"with-serverlog",&current.with_serverlog,SOURCE_ENV },
69-
{'b','Z',"compress-data",&current.compress_data,SOURCE_ENV },
70-
{'b','C',"smooth-checkpoint",&smooth_checkpoint,SOURCE_ENV },
68+
{'f','b',"backup-mode",opt_backup_mode,SOURCE_ENV },
69+
{'b','s',"with-serverlog",&current.with_serverlog,SOURCE_ENV },
70+
{'b','Z',"compress-data",&current.compress_data,SOURCE_ENV },
71+
{'b','C',"smooth-checkpoint",&smooth_checkpoint,SOURCE_ENV },
7172
/* options with only long name (keep-xxx) */
72-
{'i',1,"keep-data-generations",&keep_data_generations,SOURCE_ENV },
73-
{'i',2,"keep-data-days",&keep_data_days,SOURCE_ENV },
74-
{'i',3,"keep-arclog-files",&keep_arclog_files,SOURCE_ENV },
75-
{'i',4,"keep-arclog-days",&keep_arclog_days,SOURCE_ENV },
76-
{'i',5,"keep-srvlog-files",&keep_srvlog_files,SOURCE_ENV },
77-
{'i',6,"keep-srvlog-days",&keep_srvlog_days,SOURCE_ENV },
73+
{'i',1,"keep-data-generations",&keep_data_generations,SOURCE_ENV },
74+
{'i',2,"keep-data-days",&keep_data_days,SOURCE_ENV },
75+
{'i',3,"keep-arclog-files",&keep_arclog_files,SOURCE_ENV },
76+
{'i',4,"keep-arclog-days",&keep_arclog_days,SOURCE_ENV },
77+
{'i',5,"keep-srvlog-files",&keep_srvlog_files,SOURCE_ENV },
78+
{'i',6,"keep-srvlog-days",&keep_srvlog_days,SOURCE_ENV },
7879
/* restore options */
79-
{'s',7,"recovery-target-time",&target_time,SOURCE_ENV },
80-
{'s',8,"recovery-target-xid",&target_xid,SOURCE_ENV },
81-
{'s',9,"recovery-target-inclusive",&target_inclusive,SOURCE_ENV },
82-
{'u',10,"recovery-target-timeline",&target_tli,SOURCE_ENV },
83-
{'b',11,"hard-copy",&is_hard_copy,SOURCE_ENV },
80+
{'s',7,"recovery-target-time",&target_time,SOURCE_ENV },
81+
{'s',8,"recovery-target-xid",&target_xid,SOURCE_ENV },
82+
{'s',9,"recovery-target-inclusive",&target_inclusive,SOURCE_ENV },
83+
{'u',10,"recovery-target-timeline",&target_tli,SOURCE_ENV },
84+
{'b',11,"hard-copy",&is_hard_copy,SOURCE_ENV },
85+
{'b',12,"validate",&backup_validate,SOURCE_ENV },
8486
/* catalog options */
85-
{'b','a',"show-all",&show_all },
87+
{'b','a',"show-all",&show_all },
8688
{0 }
8789
};
8890

@@ -178,14 +180,25 @@ main(int argc, char *argv[])
178180
elseif (pg_strcasecmp(cmd,"backup")==0)
179181
{
180182
pgBackupOptionbkupopt;
181-
bkupopt.smooth_checkpoint=smooth_checkpoint;
182-
bkupopt.keep_arclog_files=keep_arclog_files;
183-
bkupopt.keep_arclog_days=keep_arclog_days;
184-
bkupopt.keep_srvlog_files=keep_srvlog_files;
185-
bkupopt.keep_srvlog_days=keep_srvlog_days;
186-
bkupopt.keep_data_generations=keep_data_generations;
187-
bkupopt.keep_data_days=keep_data_days;
188-
returndo_backup(bkupopt);
183+
intres;
184+
bkupopt.smooth_checkpoint=smooth_checkpoint;
185+
bkupopt.keep_arclog_files=keep_arclog_files;
186+
bkupopt.keep_arclog_days=keep_arclog_days;
187+
bkupopt.keep_srvlog_files=keep_srvlog_files;
188+
bkupopt.keep_srvlog_days=keep_srvlog_days;
189+
bkupopt.keep_data_generations=keep_data_generations;
190+
bkupopt.keep_data_days=keep_data_days;
191+
192+
/* Do the backup */
193+
res=do_backup(bkupopt);
194+
if (res!=0)
195+
returnres;
196+
197+
/* If validation has been requested, do it */
198+
range.begin=current.start_time;
199+
range.end=current.start_time+1;
200+
if (backup_validate)
201+
do_validate(&range);
189202
}
190203
elseif (pg_strcasecmp(cmd,"restore")==0){
191204
returndo_restore(target_time,target_xid,
@@ -230,6 +243,7 @@ pgut_help(bool details)
230243
printf(_(" -s, --with-serverlog also backup server log files\n"));
231244
printf(_(" -Z, --compress-data compress data backup with zlib\n"));
232245
printf(_(" -C, --smooth-checkpoint do smooth checkpoint before backup\n"));
246+
printf(_(" --validate validate backup after taking it\n"));
233247
printf(_(" --keep-data-generations=N keep GENERATION of full data backup\n"));
234248
printf(_(" --keep-data-days=DAY keep enough data backup to recover to DAY days age\n"));
235249
printf(_(" --keep-arclog-files=NUM keep NUM of archived WAL\n"));

0 commit comments

Comments
 (0)
[8]ページ先頭
©2009-2025 Movatter.jp