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IITDBGroup / gprom

GProM is a middleware that adds support for provenance to database backends.
http://www.cs.iit.edu/%7edbgroup/research/gprom.php
Apache License 2.0
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SQLite metadata lookup function return types not determined correctly #58

Open lordpretzel opened 4 years ago

lordpretzel commented 4 years ago

for instance, aggregation functions are assumed to return DT_STRING. Test case:

SELECT sum(a) FROM r;