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Thanks for the reply.
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<div class="">Is this the formula [1] ?</div>
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<div class="">Best,</div>
<div class="">Lorenzo</div>
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<div class="">[1] <a href="https://github.com/openstreetmap/openstreetmap-website/blob/751e8ad32c864f50eae9e9359d74a11dc44de007/db/structure.sql#L160" class="">https://github.com/openstreetmap/openstreetmap-website/blob/751e8ad32c864f50eae9e9359d74a11dc44de007/db/structure.sql#L160</a> <br class="">
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<div class="">Il giorno 10 gen 2020, alle ore 15:22, Frederik Ramm <<a href="mailto:frederik@remote.org" class="">frederik@remote.org</a>> ha scritto:</div>
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<div class="">Hi,<br class="">
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On 10.01.20 15:08, Lorenzo Stucchi wrote:<br class="">
<blockquote type="cite" class="">What does it mean the “timestamp” present in the table (“node", “way" and “relation")?<br class="">
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When the object was last changed.<br class="">
<br class="">
<blockquote type="cite" class="">What does it mean the “tile” element present in the “node" table?<br class="">
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An integer derived from the lat/lon of the node using a mathematical<br class="">
formula.<br class="">
<br class="">
<blockquote type="cite" class="">What does it mean the “sequence_id” in the “way_nodes” table and “relation_member” table?<br class="">
</blockquote>
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An integer used to store the ordering of the nodes/members (which node<br class="">
is the first, the second, ... in the way).<br class="">
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Bye<br class="">
Frederik<br class="">
<br class="">
-- <br class="">
Frederik Ramm ## <a href="mailto:frederik@remote.org" class="">eMail frederik@remote.org</a> ## N49°00'09" E008°23'33"<br class="">
<br class="">
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