lwgeom_abbrev_convert()

static Datum lwgeom_abbrev_convert ( Datum  original, SortSupport  ssup  )

static

Definition at line 171 of file lwgeom_btree.c.

{
        GSERIALIZED *g = (GSERIALIZED *)PG_DETOAST_DATUM(original);
        uint64_t hash = gserialized_get_sortable_hash(g);
        POSTGIS_FREE_IF_COPY_P(g, original);
        return hash;
}

References gserialized_get_sortable_hash(), and POSTGIS_FREE_IF_COPY_P.

Referenced by lwgeom_sortsupport().

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