{"published":"2016-11-28 19:43:58","author_name":"shuzo_kino","provider_name":"Hatena Blog","blog_url":"https://shuzo-kino.hateblo.jp/","blog_title":"Bye Bye Moore","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fshuzo-kino.hateblo.jp%2Fentry%2F2016%2F11%2F28%2F194358\" title=\"psycopg2\u3067\u30c7\u30fc\u30bf\u3092INSERT\u3059\u308b - Bye Bye Moore\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","image_url":null,"description":"\u524d\u56de\u306b\u5f15\u304d\u7d9a\u304d\u3001psycopg2\u3067\u30c7\u30fc\u30bf\u3092INSERT\u3059\u308b\u65b9\u6cd5\u3067\u3059\u3002 \u5b9f\u969b\u306e\u3068\u3053\u308d image\u3068\u3044\u3046bytea\u578b\u306ebyte_data\u30ab\u30e9\u30e0\u3092\u6301\u3063\u3066\u3044\u308b\u30c6\u30fc\u30d6\u30eb\u306b\u5bfe\u3057\u3001\u30d0\u30a4\u30ca\u30ea\u30c7\u30fc\u30bf\u3092\u53e9\u304d\u8fbc\u3080\u65b9\u6cd5\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3002 import psycopg2 DSN = \"dbname=postgres user=shuzo_kino\" SQL3 = \"INSERT INTO image(byte_data)\\ VALUES (%(imagedata)s);\" with psycopg2.connect(DSN) as conn: with conn.cursor() as curs: postquery = \u2026","url":"https://shuzo-kino.hateblo.jp/entry/2016/11/28/194358","title":"psycopg2\u3067\u30c7\u30fc\u30bf\u3092INSERT\u3059\u308b","author_url":"https://blog.hatena.ne.jp/shuzo_kino/","categories":["python","sql"],"version":"1.0","type":"rich","provider_url":"https://hatena.blog","height":"190","width":"100%"}