Function cassandra_cpp_sys::cass_statement_set_host
source ยท pub unsafe extern "C" fn cass_statement_set_host(
statement: *mut CassStatement,
host: *const c_char,
port: c_int,
) -> CassError
Expand description
Sets a specific host that should run the query.
In general, this should not be used, but it can be useful in the following situations:
- To query node-local tables such as system and virtual tables.
- To apply a sequence of schema changes where it makes sense for all the changes to be applied on a single node.
@public @memberof CassStatement
@param[in] statement @param[in] host @param[in] port @return CASS_OK if successful, otherwise an error occurred.