PostGIS  2.5.7dev-r@@SVN_REVISION@@

◆ geography_cmp()

Datum geography_cmp ( PG_FUNCTION_ARGS  )

Definition at line 139 of file geography_btree.c.

140 {
141  GSERIALIZED *g1 = PG_GETARG_GSERIALIZED_P(0);
142  GSERIALIZED *g2 = PG_GETARG_GSERIALIZED_P(1);
143  int ret = gserialized_cmp(g1, g2);
144  PG_FREE_IF_COPY(g1, 0);
145  PG_FREE_IF_COPY(g2, 1);
146  PG_RETURN_INT32(ret);
147 }
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: g_serialized.c:294

References gserialized_cmp().

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