gserialized_max_header_size()

uint32_t gserialized_max_header_size

(

void

)

Returns the size in bytes to read from toast to get the basic information from a geometry: GSERIALIZED struct, bbox and type.

Definition at line 70 of file g_serialized.c.

{
        /* read GSERIALIZED size + max bbox according gbox_serialized_size (2 + Z + M) + 1 int for type */
        return sizeof(GSERIALIZED) + 8 * sizeof(float) + sizeof(int);
}

Referenced by geometry_geometrytype(), and LWGEOM_getTYPE().

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