잡다한 지식

import pymysql conn = pymysql.connect(host='host name or ip',user='user name',passwd='password',db='db name',charset='db의 charset') cur = conn.cursor() sql = 'insert into t1(c1,c2,c3) values(%s,%s,%s)' with open(filename, 'rb') as file: binaryData = file.read() #c1은 int, c2는 varchar(10), c3는 blob일 때 args = (1,'text',binaryData) cur.execute(sql,args) conn.commit() conn.close()

BLOB : 65535 bytes - https://mariadb.com/kb/en/blob/ TINYBLOB : 255 bytes MEDIUMBLOB : 16,777,215 bytes LONGBLOB : 4,294,967,295 bytes (4GB) BLOB Binary large object up to 65,535 bytes. mariadb.com