Category Archives: Haskell

Announcing serversession

I’m pleased to announce the serversession family of packages. Background HTTP is a stateless protocol. Cookies are used to create sessions out of otherwise independent requests made by the browser to the server. There are many ways of managing sessions … Continue reading

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Esqueleto now supports IN and EXISTS

Since version 0.2.9 that I’ve just released, esqueleto supports IN and EXISTS operators (and their negated counterparts). For example: select $ from $ \person -> do where_ $ exists $          from $ \post -> do   … Continue reading

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Announcing esqueleto, a type-safe EDSL for SQL queries

I’m very pleased to announce a preview release of esqueleto, a bare bones, type-safe EDSL for SQL queries.

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