Tom Hughes
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61dd59712e
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Rescale GPS points correctly when downgrading from v5 to v4.
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2007-09-28 23:33:32 +00:00 |
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Tom Hughes
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e7d834625c
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Fall back to a pure ruby update implementation if the tile_for_point
function is not present in MySQL.
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2007-09-28 23:18:13 +00:00 |
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Tom Hughes
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9afb35449b
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Change the gps_points table to store latitude and longitude values to
seven decimal places to given a worse case precision of about 1cm.
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2007-09-18 23:29:47 +00:00 |
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Tom Hughes
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62dfa5ff45
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Make the tile ID column unsigned as intended.
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2007-09-18 23:06:40 +00:00 |
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Tom Hughes
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ebef7b8009
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Add a migration to upgrade gps_points for quad tile support.
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2007-09-12 17:59:48 +00:00 |
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