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minor improvement: use unsigned instead of float for backup time window

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This commit is contained in:
Grigory Smolkin 2019-06-21 17:46:53 +03:00
parent 842f7bcc7b
commit 5c09b69d22
1 changed files with 7 additions and 5 deletions
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12
src/delete.c
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@ -209,7 +209,7 @@ do_retention_internal(parray *backup_list, parray *to_keep_list, parray *to_purg
time_t days_threshold = 0;
/* For fancy reporting */
float actual_window = 0;
uint32 actual_window = 0;
/* Get current time */
current_time = time(NULL);
@ -252,7 +252,9 @@ do_retention_internal(parray *backup_list, parray *to_keep_list, parray *to_purg
cur_full_backup_num++;
}
/* Check if backup in needed by retention policy */
/* Check if backup in needed by retention policy
* TODO: consider that ERROR backup most likely to have recovery_time == 0
*/
if ((days_threshold == 0 || (days_threshold > backup->recovery_time)) &&
(instance_config.retention_redundancy <= (n_full_backups - cur_full_backup_num)))
{
@ -324,7 +326,7 @@ do_retention_internal(parray *backup_list, parray *to_keep_list, parray *to_purg
}
/* Message about retention state of backups
* TODO: Float is ugly, rewrite somehow.
* TODO: message is ugly, rewrite it to something like show table in stdout.
*/
cur_full_backup_num = 1;
@ -340,9 +342,9 @@ do_retention_internal(parray *backup_list, parray *to_keep_list, parray *to_purg
if (backup->recovery_time == 0)
actual_window = 0;
else
actual_window = ((float)current_time - (float)backup->recovery_time)/(60 * 60 * 24);
actual_window = (current_time - backup->recovery_time)/(60 * 60 * 24);
elog(INFO, "Backup %s, mode: %s, status: %s. Redundancy: %i/%i, Time Window: %.2fd/%ud. %s",
elog(INFO, "Backup %s, mode: %s, status: %s. Redundancy: %i/%i, Time Window: %ud/%ud. %s",
base36enc(backup->start_time),
pgBackupGetBackupMode(backup),
status2str(backup->status),