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

Datum lwgeom_hash ( PG_FUNCTION_ARGS  )

Definition at line 132 of file lwgeom_btree.c.

133{
134 GSERIALIZED *g1 = PG_GETARG_GSERIALIZED_P(0);
135
136 int32_t hval = gserialized_hash(g1);
137 PG_FREE_IF_COPY(g1, 0);
138 PG_RETURN_INT32(hval);
139}
int32_t gserialized_hash(const GSERIALIZED *g)
Returns a hash code for the srid/type/geometry information in the GSERIALIZED.

References gserialized_hash().

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