PostGIS  3.7.0dev-r@@SVN_REVISION@@

◆ lwgeom_lt()

Datum lwgeom_lt ( PG_FUNCTION_ARGS  )

Definition at line 52 of file lwgeom_btree.c.

53 {
54  GSERIALIZED *g1 = PG_GETARG_GSERIALIZED_P(0);
55  GSERIALIZED *g2 = PG_GETARG_GSERIALIZED_P(1);
56  int cmp = gserialized_cmp(g1, g2);
57  PG_FREE_IF_COPY(g1, 0);
58  PG_FREE_IF_COPY(g2, 1);
59  PG_RETURN_BOOL(cmp < 0);
60 }
gserialized_cmp
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".
Definition: gserialized.c:342

References gserialized_cmp().

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