duckdb_cast_function_set_implicit_cast_cost

libduckdb_sys

Function duckdb_cast_function_set_implicit_cast_cost 

Source 
pub unsafe extern "C" fn duckdb_cast_function_set_implicit_cast_cost(
    cast_function: duckdb_cast_function,
    cost: i64,
)
Expand description

Sets the “cost” of implicitly casting the source type to the target type using this function.

@param cast_function The cast function object. @param cost The cost to set.