3 commits

Author	SHA1	Message	Date
Tom Hughes	9afb35449b	Change the gps_points table to store latitude and longitude values to ... seven decimal places to given a worse case precision of about 1cm.	2007-09-18 23:29:47 +00:00
Tom Hughes	62dfa5ff45	Make the tile ID column unsigned as intended.	2007-09-18 23:06:40 +00:00
Tom Hughes	ebef7b8009	Add a migration to upgrade gps_points for quad tile support.	2007-09-12 17:59:48 +00:00