Re: [Virtuoso-users] How to use ignore case and accents in ORDER BY?

2011-01-17 Thread Alex Rodriguez Lopez
Cool! Ivan Mikhailov, 17-01-2011 13:41: Hello Alex, Right now Virtuoso supports "traditional" SQL collations for single-char and wide varchars, but not for UTF-8. SPARQL does not offer any collation handling ATM. I intend to make (better sooner than later) three things: 1) implement a proxy BIF

Re: [Virtuoso-users] How to use ignore case and accents in ORDER BY?

2011-01-17 Thread Ivan Mikhailov
Hello Alex, Right now Virtuoso supports "traditional" SQL collations for single-char and wide varchars, but not for UTF-8. SPARQL does not offer any collation handling ATM. I intend to make (better sooner than later) three things: 1) implement a proxy BIF function that will make a call of specifie

Re: [Virtuoso-users] How to use ignore case and accents in ORDER BY?

2011-01-17 Thread Alex Rodriguez Lopez
Hi there! I once inquired about ORDER BY (using portuguese characters too: UTF-8) at the DBpedia mailing list, the same thing was happening to me when I queried DBpedia's SPARQL end point (accented characters going directly to the end), as I assume conparison is made based on byte order instea

Re: [Virtuoso-users] Configuration parameters and out of memory error

2011-01-17 Thread Abhi
The problem was not with the build version but with the value I had given to MaxCheckpointRemap. I had assigned the same value as max buffers to MaxCheckpointRemap which I assume was causing the issue. When I changed this parameter to 1/4 of my db size under Database and 1/4 of my temp db size unde