Re: [Neo] deleting bd has grown

2010-02-25 Thread Johan Svensson
The reason for this is that we have a fixed record size and do not index records (the id is the position of the record). This improves speed and the space will be reclaimed/re-used once the id is reused. Another thing is that in most use-cases the data size grows more than it decreases so this has

Re: [Neo] deleting bd has grown

2010-02-25 Thread Laurent Laborde
this a normal behaviour on most RDBMS too. The size won't decrease until you do some kind of "vacuum full". At best, the space will be reused when reinserting new data. -- Ker2x 2010/2/25 Miguel Ángel Águila : > Hi, > > in this part I agree with you but if I had deleted 310.000 nodes from > 325.

Re: [Neo] deleting bd has grown

2010-02-25 Thread Miguel Ángel Águila Lorente
Hi, in this part I agree with you but if I had deleted 310.000 nodes from 325.000 from de database I think that the database should decrease its spaces. Before delete the space of the database was 432 MB and after the delete the database grown until 474 MB, also storing the indexes for reusing lat

Re: [Neo] deleting bd has grown

2010-02-25 Thread Johan Svensson
Hi, Yes those files holds ids that can be reused. If you startup again and create 310k nodes the id file will shrink and the db file will not change in size. Regards, -Johan 2010/2/25 Miguel Ángel Águila : > Helo, > I'm doing a delete operation, in this case I'm deleting 310.000 nodes > from 325

[Neo] deleting bd has grown

2010-02-25 Thread Miguel Ángel Águila Lorente
Helo, I'm doing a delete operation, in this case I'm deleting 310.000 nodes from 325.000 nodes. I can delete and after that all works well because the nodes when I get them only appears the no deleted nodes, but the size of the folder that contains neo4j database has grown. Specifically has grown t