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Revision 11029

schemas/VegCore/VegCore.ERD.mwb: traceable: added table_fragment field, which is the portion of the source record that this traceable refers to. (denormalized source data often contains data for many VegCore tables in the same row, and the traceables for each of these table entries must be distinguished from each other since they share the same source. this is usually just the VegCore table name, sometimes with a distinguishing prefix (e.g. collector.party/identified_by.party; current_observation.taxon_determination/orig_observation.taxon_determination).) this field is needed in addition to the source record to form a unique ID for the traceable.

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