sirocco https://blog.hatena.ne.jp/sirocco/ sirocco の書いてもすぐに忘れるメモ https://sirocco.hatenadiary.org/ Haskell 読み込んでみる。 $ cat dbread.hs import IO import Database.HDBC import Database.HDBC.PostgreSQL main = do conn <- connectPostgreSQL "host=localhost port=5432 dbname=test" q <- quickQuery' conn "SELECT * from test" [] print q disconnect conn $ ghc -package HDBC -package HDBC-postgresql dbread.hs -o dbread $ … 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Fsirocco.hatenadiary.org%2Fentry%2F20090409%2F1239247756" title=" Haskell で PosygreSQL(2) - sirocco の書いてもすぐに忘れるメモ" class="embed-card embed-blogcard" scrolling="no" frameborder="0" style="display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;"></iframe> Hatena Blog https://hatena.blog 2009-04-09 12:29:16 rich https://sirocco.hatenadiary.org/entry/20090409/1239247756 1.0 100%