Re: [Virtuoso-users] Virtuoso online backup scheduler

2015-09-19 Thread Hugh Williams
Hi Balazs, The easiest way to setup and online scheduled backup is via the “System Admin -> Backup” tab of the Virtuoso Conductor where and initial Full backup can e initiated and a scheduled backup interval can be specified for subsequent incremental backups of the database to take place. Bes

Re: [Virtuoso-users] Virtuoso integrity check fails

2015-09-19 Thread Hugh Williams
Hi Balazs, Yes, a crash-dump and restore can always being performed to attempt recovery of the database … Best Regards Hugh Williams Professional Services OpenLink Software, Inc. // http://www.openlinksw.com/ Weblog -- http://www.openlinksw.com/blogs/ LinkedIn -- http://www.l

Re: [Virtuoso-users] Virtuoso integrity check fails

2015-09-19 Thread Balazs Varhegyi
Just realized we can make checkpoint anytime too, so we should be able to resolve the corrupt database with "crash_dump" without losing any data, right? On 17/09/15 10:47, Balazs Varhegyi wrote: Hi, We did an integrity check for the first time with " backup '/dev/null'" and it stopped with:

[Virtuoso-users] Virtuoso online backup scheduler

2015-09-19 Thread Balazs Varhegyi
Hi, We did online backups manually following this procedure that we would like to automate: |"isql-vt dba dba"| |"status();"| |"checkpoint_interval(-1);"||| |"checkpoint;"| |"backup_online('virt-inc_dump_01082015#',100,0,vector('/usr/local/var/lib/virtuoso_backup'));"| |"checkpoint_int

Re: [Virtuoso-users] Query regarding Virtuoso 7.2's caching

2015-09-19 Thread Hugh Williams
Hi Jyoti, Virtuoso does not cache query result sets per say, but rather the databases working set for a given query work load gets loaded into memory (cache) on demand such that subsequent queries touching the same database working set would not have to be read from disk. Thus the first time a