PostGIS 3.0.6dev-r@@SVN_REVISION@@
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◆ lwgeom_cmp_full()

static int lwgeom_cmp_full ( Datum  x,
Datum  y,
SortSupport  ssup 
)
static

Definition at line 154 of file lwgeom_btree.c.

155{
156 GSERIALIZED *g1 = (GSERIALIZED *)PG_DETOAST_DATUM(x);
157 GSERIALIZED *g2 = (GSERIALIZED *)PG_DETOAST_DATUM(y);
158 int ret = gserialized_cmp(g1, g2);
161 return ret;
162}
int gserialized_cmp(const GSERIALIZED *g1, const GSERIALIZED *g2)
Return -1 if g1 is "less than" g2, 1 if g1 is "greater than" g2 and 0 if g1 and g2 are the "same".
#define POSTGIS_FREE_IF_COPY_P(ptrsrc, ptrori)
Definition lwinline.h:235

References gserialized_cmp(), and POSTGIS_FREE_IF_COPY_P.

Referenced by lwgeom_sortsupport().

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