Questions tagged [checksum]

A checksum is a technique to determine whether a file is valid or not.

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Differing checksum on two otherwise identical geopackages

I found that two exactly identical Geopackages do not share the same checksum as one would probably expect (and is vital when syncing files using rsync for example). Here is a reproducible example: ...
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1 answer
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PostgreSQL 9.4.7: PostGIS 2.2.1 via Stackbuilder Checksum issue

When installing PostGIS via Stackbuilder (3.1.1) I get an error: "checksum verification failed for: postgis_2_2_pg94.exe! deleting file..." I've neither seen this in previous installations nor found ...