PostGIS
3.0.6dev-r@@SVN_REVISION@@
◆
LWGEOM_same()
Datum LWGEOM_same
(
PG_FUNCTION_ARGS
)
Definition at line
2002
of file
lwgeom_functions_basic.c
.
2003
{
2004
GSERIALIZED
*g1 = PG_GETARG_GSERIALIZED_P(0);
2005
GSERIALIZED
*g2 = PG_GETARG_GSERIALIZED_P(1);
2006
2007
PG_RETURN_BOOL(
gserialized_cmp
(g1, g2) == 0);
2008
}
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:313
GSERIALIZED
Definition:
liblwgeom.h:429
References
gserialized_cmp()
.
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lwgeom_functions_basic.c
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