why does this works:
let name = "'A 20'"
bd_rows <- query_ conn "select `N° BD` from sidonie.Coordonnées where
Nom = 'A 20'"
putStrLn $ show bd_rows
putStrLn $ show name
i got:
[Only {fromOnly = "-04.3982"}]
"'A 20'"
-04.3982
but not with this:
bd_rows <- query conn "select `N° BD` from sidonie.Coordonnées where
Nom = ?" (Only (name::String))
i got an empty result:
[]
...
???
--
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