Function duckdb_appender_end_row 

pub unsafe extern "C" fn duckdb_appender_end_row(
    appender: duckdb_appender,
) -> duckdb_state

Finish the current row of appends. After end_row is called, the next row can be appended.

history:

• stable: v0.2.5

@param appender The appender. @return duckdb_state