Function duckdb_value_int8 

pub unsafe extern "C" fn duckdb_value_int8(
    result: *mut duckdb_result,
    col: idx_t,
    row: idx_t,
) -> i8

DEPRECATION NOTICE: This method is scheduled for removal in a future release.

history:

• stable: v0.1.0
• deprecated: v1.0.0

@param result @param col @param row @return int8_t