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Code Issues Releases Activity

PGPRO-428: comments fix

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This commit is contained in:
Grigory Smolkin 2018-09-03 18:06:11 +03:00
parent cc42c5558e
commit 6d0016295a
1 changed files with 8 additions and 7 deletions
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15
src/catalog.c
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@ -896,10 +896,10 @@ find_parent_full_backup(pgBackup *current_backup)
* Interate over parent chain and look for any problems. * Interate over parent chain and look for any problems.
* Return 0 if chain is broken. * Return 0 if chain is broken.
* result_backup must contain oldest existing backup after missing backup. * result_backup must contain oldest existing backup after missing backup.
* we have no way to know if there is multiple missing backups. * we have no way to know if there are multiple missing backups.
* Return 1 if chain is intact, but some backup is !OK. * Return 1 if chain is intact, but at least one backup is !OK.
* result_backup must contain oldest !OK backup. * result_backup must contain oldest !OK backup.
* Return 2 if chain is intact and all backup are OK. * Return 2 if chain is intact and all backups are OK.
* result_backup must contain FULL backup on which chain is based. * result_backup must contain FULL backup on which chain is based.
*/ */
int int
@ -953,9 +953,10 @@ scan_parent_chain(pgBackup *current_backup, pgBackup **result_backup)
/* /*
* Determine if child_backup descend from parent_backup * Determine if child_backup descend from parent_backup
* This check DO NOT(!!!) guarantee that parent chain is intact, because parent_backup * This check DO NOT(!!!) guarantee that parent chain is intact,
* can be missing. * because parent_backup can be missing.
* If inclusive is true, then full backup counts as a child of himself. * If inclusive is true, then child_backup counts as a child of himself
* if parent_backup_time is start_time of child_backup.
*/ */
bool bool
is_parent(time_t parent_backup_time, pgBackup *child_backup, bool inclusive) is_parent(time_t parent_backup_time, pgBackup *child_backup, bool inclusive)
@ -979,7 +980,7 @@ is_parent(time_t parent_backup_time, pgBackup *child_backup, bool inclusive)
} }
/* /*
* return backup index number. * Return backup index number.
* Note: this index number holds true until new sorting of backup list * Note: this index number holds true until new sorting of backup list
*/ */
int int