essential-slick

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Sometimes you see code examples containing v.bind. What is bind, when would you use it?

e.g., q0 = as.filter(_.id === 42.bind).length

scala> messages.filter(_.id === 1L).result.statements
res10: Iterable[String] = List(select "sender", "content", "id" from "message" where "id" = 1)

scala> messages.filter(_.id === 1L.bind).result.statements
res11: Iterable[String] = List(select "sender", "content", "id" from "message" where "id" = ?)