ec5ab5f · typeable/postgresql-simple

git.iko.soy/typeable/postgresql-simple

Documentation tweaks

Move type annotation to a slightly more idiomatic position, and highlight connectPostgreSQL which in my opinion should generally be preferred to connect.

commitec5ab5f2d22c5593cd10c9d8b6851161f16355f9 authorLeon P Smith <leon@melding-monads.com> dateTue 27 May 2014, 23:19 (12 years ago) parent1d65029

1 file changed+3−2

compare with master

unifiedsplit

src/Database/PostgreSQL/Simple.hs+3−2

src/Database/PostgreSQL/Simple.hs+3−2

@@ -697,9 +697,10 @@ fmtError msg q xs = throw FormatError {

697697-- >

698698-- > import Database.PostgreSQL.Simple

699699-- >

700+-- > hello :: IO [Only Int]

700701-- > hello = do

701−-- > conn <- connect defaultConnectInfo

702−-- > query_ conn "select 2 + 2" :: IO [Only Int]

702+-- > conn <- connectPostgreSQL ""

703+-- > query_ conn "select 2 + 2"

703704--

704705-- A 'Query' value does not represent the actual query that will be

705706-- executed, but is a template for constructing the final query.