From: Sarah Hoffmann <lonvia@denofr.de>
Date: Tue, 27 Sep 2022 20:12:48 +0000 (+0200)
Subject: simplify use of secondary importance
X-Git-Tag: v4.2.0~25^2~4
X-Git-Url: https://git.openstreetmap.org./nominatim.git/commitdiff_plain/abf349fb0da9c1f08cbe17a70b3134b64c0e61c3?hp=abf349fb0da9c1f08cbe17a70b3134b64c0e61c3

simplify use of secondary importance

The values in the raster are already normalized between 0 and 2**16,
so a simple conversion to [0, 1] will do.

Check for existance of secondary_importance table statically when
creating the SQL function. For that to work importance tables need
to be created before the functions.
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