Hi, I posted this question last year, but did not get any feed back. Is this something that can be handled on the ML, or should I ask in another place?
Regards, ---------- Forwarded message ---------- From: St. B. <sbart...@gmail.com> Date: Sun, Jan 6, 2013 at 11:45 PM Subject: Exception when querying a range index To: sqlite-users@sqlite.org Hi All, I have an application using sqlite to store coast lines (application runs on windows and uses the .Net version of sqlite v1.0.83). I use range indexes to look-up coast line within range of a given point. During run time I find that the following exception occurs. vtable constructor failed: MapLevel_Idx3 Occurence ratio is about 1 in 10000 queries on the range index. Am I doing something wrong, or is this supposed to be so? When the exception occurs, I just drop the resultset and assume that no data was to be found. Should I restart the query? Regards, -- S. Barthes _______________________________________________ sqlite-users mailing list sqlite-users@sqlite.org http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users
