mysql导入数据可以续传吗

import mysql.connector

def import_data(file_path, start_row=0):
    conn = mysql.connector.connect(user='user', password='password', host='host', database='database')
    cursor = conn.cursor()
    
    try:
        # 开始事务
        cursor.execute("START TRANSACTION;")
        
        # 跳过已导入的数据行
        if start_row > 0:
            cursor.execute(f"SET @skiprows = {start_row};")
        
        # 导入数据
        with open(file_path, 'r') as file:
            for line_number, line in enumerate(file, start=1):
                if line_number < start_row:
                    continue
                # 解析并插入数据
                data = parse_line(line)
                insert_query = "INSERT INTO table (column1, column2) VALUES (%s, %s);"
                cursor.execute(insert_query, data)
                
                # 每导入一定数量的行提交一次事务
                if line_number % 1000 == 0:
                    conn.commit()
                    print(f"Imported {line_number} rows.")
        
        # 提交最后的事务
        conn.commit()
        print("Import completed.")
    except Exception as e:
        conn.rollback()
        print(f"Error: {e}")
    finally:
        cursor.close()
        conn.close()

def parse_line(line):
    # 解析数据行的逻辑
    return (value1, value2)

# 从第0行开始导入数据
import_data('data.txt', start_row=0)