gserialized_gist_sortsupport_2d()

Datum gserialized_gist_sortsupport_2d

(

PG_FUNCTION_ARGS

)

Definition at line 1368 of file gserialized_gist_2d.c.

{
        SortSupport ssup = (SortSupport)PG_GETARG_POINTER(0);
 
        ssup->comparator = gserialized_gist_cmp_full_2d;
        ssup->ssup_extra = NULL;
        /* Enable sortsupport only on 64 bit Datum */
        if (ssup->abbreviate && sizeof(Datum) == 8)
        {
                ssup->comparator = gserialized_gist_cmp_abbrev_2d;
                ssup->abbrev_converter = gserialized_gist_abbrev_convert_2d;
                ssup->abbrev_abort = gserialized_gist_abbrev_abort_2d;
                ssup->abbrev_full_comparator = gserialized_gist_cmp_full_2d;
        }
 
        PG_RETURN_VOID();
}

References gserialized_gist_abbrev_abort_2d(), gserialized_gist_abbrev_convert_2d(), gserialized_gist_cmp_abbrev_2d(), and gserialized_gist_cmp_full_2d().

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