Database.PostgreSQL.PQTypes.Internal.Utils

type family MkConstraint (m :: * -> *) (cs :: [(* -> *) -> Constraint]) :: Constraint where ...

mread

safePeekCString

safePeekCString'

cStringLenToBytea

byteaToCStringLen

textToCString

verifyPQTRes

withPGparam

throwLibPQError

throwLibPQTypesError

rethrowWithArrayError

hpqTypesError

unexpectedNULL