Re: [Virtuoso-users] renaming graph via conductor

2012-05-27 Thread Lars Marius Garshol
* Hugh Williams > > Both log_enable 2 & 3, enable row by row auto commit which avoid deadlocks, 2 > then has transaction logging disabled and 3 has logging enabled so I don’t > see how you are expecting both approaches to be combined ? It is the row y > row auto-commit that makes both approac

Re: [Virtuoso-users] renaming graph via conductor

2012-05-25 Thread Hugh Williams
Hi Lars, Both log_enable 2 & 3, enable row by row auto commit which avoid deadlocks, 2 then has transaction logging disabled and 3 has logging enabled so I don’t see how you are expecting both approaches to be combined ? It is the row y row auto-commit that makes both approaches slower than if

Re: [Virtuoso-users] renaming graph via conductor

2012-05-25 Thread Lars Marius Garshol
* Hugh Williams > > When renaming, deleting or performing other such operations on Large graphs > the key is to set “log_enable(3.1)” before hand such that the operation runs > in row-autocommit mode avoiding a transaction being created in memory that > consumes it all for large graphs, as de

Re: [Virtuoso-users] renaming graph via conductor

2012-05-24 Thread Hugh Williams
Hi When renaming, deleting or performing other such operations on Large graphs the key is to set “log_enable(3.1)” before hand such that the operation runs in row-autocommit mode avoiding a transaction being created in memory that consumes it all for large graphs, as detailed at: htt

Re: [Virtuoso-users] renaming graph via conductor

2012-05-24 Thread Carina Haupt
Hi, I experienced the same for big graphs. Not only for renaming, but also for deletion. In my experience it helped to not use the GUI, but the iSQL shell. I never tried it for renaming, only for deletion, but perhaps this helps you too. This would be the code: UPDATE DB.DBA.RDF_QUAD TABLE O

[Virtuoso-users] renaming graph via conductor

2012-05-23 Thread Davide Palmisano
Hi there, I'm using a Virtuoso OS 06.01.3127 running on linux. If I try to rename a graph from conductor the only result I get is a complete crash of the instance resulting a in a termination of the virtuoso-t process. any idea on how fix/work around this? all the best, -- Davide Palmisano ht