After an upgrade from postgis 1.2.1 to 1.3.2 I upgraded my gis
database using the postgis-1.3.2/lwpostgis_upgrade.sql that came in
the tarball. However the function ST_Extent was not included in the
upgrade script. I found the definition in postgis-1.3.2/lwpostgis.sql
and easily added it to my database. I did not check for any other
missing functions because all of them that I use are there.
CREATE AGGREGATE ST_Extent(
sfunc = ST_combine_bbox,
basetype = geometry,
stype = box2d
);
Hope this helps somebody!
--
Jeremy Brenner
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