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Revision 5768

schemas/vegbien.sql: aggregateoccurrence: Made taxonoccurrence_id optional when sourceaccessioncode is specified, so that aggregateoccurrence doesn't get pruned away in datasource tables that link just a stemobservation to a plantobservation (and therefore don't provide a taxonoccurrence to satisfy the previous taxonoccurrence_id NOT NULL constraint)

View differences:

vegbien.sql
841 841
    aggregateoccurrence_id integer NOT NULL,
842 842
    creator_id integer NOT NULL,
843 843
    sourceaccessioncode text,
844
    taxonoccurrence_id integer NOT NULL,
844
    taxonoccurrence_id integer,
845 845
    collectiondate date,
846 846
    cover_fraction double precision,
847 847
    linecover_m double precision,
......
854 854
    occurrencestatus_dwc occurrencestatus_dwc DEFAULT 'present'::occurrencestatus_dwc NOT NULL,
855 855
    method_id integer,
856 856
    notes text,
857
    accessioncode text
857
    accessioncode text,
858
    CONSTRAINT aggregateoccurrence_required_key CHECK (((sourceaccessioncode IS NOT NULL) OR (taxonoccurrence_id IS NOT NULL)))
858 859
);
859 860

  
860 861

  

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