{"url":"https://so-wh.at/entry/2025/09/14/113740","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fso-wh.at%2Fentry%2F2025%2F09%2F14%2F113740\" title=\"pgx/v5\u3067string\u914d\u5217\u3092\u3084\u308a\u3068\u308a\u3059\u308b - so what\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_url":"https://blog.hatena.ne.jp/winebarrel/","title":"pgx/v5\u3067string\u914d\u5217\u3092\u3084\u308a\u3068\u308a\u3059\u308b","provider_url":"https://hatena.blog","blog_url":"https://so-wh.at/","provider_name":"Hatena Blog","published":"2025-09-14 11:37:40","width":"100%","version":"1.0","type":"rich","height":"190","categories":[],"blog_title":"so what","author_name":"winebarrel","description":"github.com/jackc/pgx/v5 v5.7.6 \u3067\u306e\u691c\u8a3c pgx.Conn pgx.Conn\u3092\u4f7f\u3063\u3066\u3044\u308b\u5834\u5408\u306f\u3001[]string\u3092\u305d\u306e\u307e\u307e\u4f7f\u3048\u308b\u306e\u3067\u3042\u307e\u308a\u8003\u3048\u308b\u5fc5\u8981\u306f\u306a\u3044\u3002 package main import ( \"context\" \"fmt\" \"log\" \"github.com/jackc/pgx/v5\" ) func main() { ctx := context.Background() conn, err := pgx.Connect(ctx, \"postgres://postgres@localhost:5432/postgres\") if err != nil {\u2026","image_url":null}