Support datatypes other than DT_INT for temporal attributes in an TEMPORAL (...) query

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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Support datatypes other than DT_INT for temporal attributes in an TEMPORAL (...) query #18

Open lordpretzel opened 7 years ago

lordpretzel commented 7 years ago

Currently we assume that temporal attributes specified with WITH TIME in a TEMPORAL () query are all of type integer. We should generalize this to support any data type, specifically DATE and TIMESTAMP.