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I have an old table that contains bounding boxes of lat long coordinates in a "box" type. How do I convert them to PostGIS geometry ?

I tried using ST_Transform(ST_SetSRID(se.bound_box::box2d::geometry, 4326), 4326) but it says I can't cast box to box2d or to geometry.

Any help much appreciated

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If the boxes are already in WGS84 datum, then the following should work

SELECT box2d(se.bound_box)::geometry
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