PostGIS
2.5.7dev-r@@SVN_REVISION@@
◆
RASTER_memsize()
Datum RASTER_memsize
(
PG_FUNCTION_ARGS
)
find the detoasted size of a value
Definition at line
138
of file
rtpg_utility.c
.
139
{
140
void
*detoasted = PG_DETOAST_DATUM(PG_GETARG_DATUM(0));
141
size_t
size = VARSIZE(detoasted);
142
PG_FREE_IF_COPY(detoasted,0);
143
PG_RETURN_INT32(size);
144
}
raster
rt_pg
rtpg_utility.c
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