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merkalt:database_backup [2010/09/14 13:32] dmitriymerkalt:database_backup [2010/09/16 07:40] (current) dmitriy
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 If current date and time is greater then last backup date plus backup period then backup script should be launched. If current date and time is greater then last backup date plus backup period then backup script should be launched.
 Otherwise - shouldn't. Otherwise - shouldn't.
 +
 +//NOTE: Pseudo-cron script **SHOULD NOT USE any external libraries** (like mysql.inc.php, etc.) and should be realized only with a help of native PHP functions.//
  
 Backup files should be gzipped, stored ouside of sites accessible area. Backup files should be gzipped, stored ouside of sites accessible area.
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 But file size issue should be explored first. But file size issue should be explored first.
 Third party script whcuch probably will be used for DB backups could be found in merkalt.com/test/_db_backup folder.  Third party script whcuch probably will be used for DB backups could be found in merkalt.com/test/_db_backup folder. 
-Backup file should not include tables of test instances if it possible (tables with 'tst_' prefixes).+Backup file will exclude ONLY tables of test instances (tables with 'tst_' prefixes). 
 +DB backup will not be provided for Labelyourbelongings.com instance for a while. 
 + 
 +**Question**
  
-**Questions:**+Size of each created backup (compressed by gzip) currently is about 3Mb. It seems such files too large to be sent as e-mail attachment. May be it makes a sense to do one of the following (or combined) - 
 +  place file in the folder accessible only from admin area or ftp (not public browsable), add a page with backups list in admin. 
 +  place file in the folder accessible only from ftp (not browsable).
  
-  -  Should this backup include tables of wordpress (customer service) blogs also? ++ I think it should be sort of restriction of number of backups stored there, say last 30 backups?
-  -  Labelyourbelongings.com instance hosted separately ftom other merkalt instances. Should this script be installed for Labelyourbelongings.com?+
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