http://www.sqlite.org/datatype3.html#collation . I don't see "UNICODE" mentioned.
On Feb 24, 7:55 pm, Grunthos <[email protected]> wrote: > Hi, > > In SQLite under Android 2.1 and 2.2 I have been using 'Collate > UNICODE' to sort and compare values; for sorting it does what I expect > -- it is case-insensitive, and handles the expanded character set > well. > > But for comparisons, eg. f = 'something' where f is a text field, it > seems to NOT do case-blind comparions. > > Specifically: > > On table authors(..., family_name text,...); > > I searched for > > select * from authors a where a.family_name = 'Le Guin' Collate > UNICODE > > and it returned 0 rows even though there was an entry with family_name > = 'le Guin'. > > Am I missing something here? Should I be wrapping both sides of the > '=' in a call to 'Upper()'. I thought that the UNICODE collator for > SQLite was case-insensitive. > > If I do wrap both sides in calls to 'Upper()', am I correct in > assuming indexes will not be used? -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
