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<h3 align="left">MobilityDB Beta 4</h3>
<div style="text-align:left">The MobilityDB development team is
pleased to announce the Beta 4 pre-release of MobilityDB.</div>
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<div><b>Some of the features added to this pre-release are:</b></div>
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<li style="margin-left:15px">Multiversion (PostgreSQL 10
->14, PostGIS 2.5->3.2) and multiplatform (macOS,
Windows in the future) capabilities.</li>
<li style="margin-left:15px">Improving the lifting
infrastructure (i.e. how to "temporalize" a function, see <a href="https://github.com/MobilityDB/MobilityDB/wiki/Lifting-a-Function-in-MobilityDB">Lifting-a-Function-in-MobilityDB</a>).</li>
<li style="margin-left:15px">Considerable speed up
improvements, the last one related to multidimensional
tiling now optimized with a custom bit matrix data
structure.</li>
<li style="margin-left:15px">Addition of the asMVTGeom
function, used for visualizing numerous trajectories using
vector tiles.<br>
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<div>Please visit our <a href="https://github.com/MobilityDB/MobilityDB/tree/v1.0-beta4" target="_blank">GitHub repository</a> to explore it.</div>
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