RASTER_memsize()

Datum RASTER_memsize

(

PG_FUNCTION_ARGS

)

find the detoasted size of a value

Definition at line 138 of file rtpg_utility.c.

Referenced by RASTER_minPossibleValue().

{
  void *detoasted = PG_DETOAST_DATUM(PG_GETARG_DATUM(0));
  size_t size = VARSIZE(detoasted);
  PG_FREE_IF_COPY(detoasted,0);
  PG_RETURN_INT32(size);
}

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