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

Datum lwgeom_cmp ( PG_FUNCTION_ARGS  )

Definition at line 121 of file lwgeom_btree.c.

122{
123 GSERIALIZED *g1 = PG_GETARG_GSERIALIZED_P(0);
124 GSERIALIZED *g2 = PG_GETARG_GSERIALIZED_P(1);
125 int ret = gserialized_cmp(g1, g2);
126 PG_FREE_IF_COPY(g1, 0);
127 PG_FREE_IF_COPY(g2, 1);
128 PG_RETURN_INT32(ret);
129}
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".

References gserialized_cmp().

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