Hi, this was already discussed here, but I have another problem with database search.
I'm testing on one big database, more then 2GB (stored on SD card of course) with around 1 million of rows in table 'tiles'. Database contain X, Y, Z coordinates as INT (map index) and byte[] image data. database is created with this SQLite string which cannot be changed! CREATE TABLE tiles (x INTEGER,y INTEGER,z INTEGER,s INTEGER,image BYTE, PRIMARY KEY (x, y, z, s)); And all I want is to get all available Z values in database like by this SELECT DISTINCT z FROM tiles But after around 5 minutes of loading (time isn't problem here) logcat return android.database.sqlite.SQLiteDiskIOException: disk I/O error have you please any tip how to solve this?? -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
