ib_table_id.py

# coding: utf-8


def get_table_id(tbl_file):
    """
    Get table id from .ctb file.
    """
    with open(tbl_file, 'rb') as f:
        f.seek(-4, 2)  # seek to last 4 byte
        bytes = f.read(4)
        return struct.unpack('<I', bytes)[0]