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Handle overloaded function case

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* Add test for params=single-object on GET

* Add tests for procs with DEFAULT args

* Add tests for overloaded functions

* Add test for PATCHing with an empty json array, this previously
  gave a "Something is wrong" error
This commit is contained in:
steve-chavez
2018-01-10 11:43:16 -05:00
committed by Steve Chávez
parent 38f3bcf4a6
commit f7e7834a1c
11 changed files with 147 additions and 97 deletions
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src/PostgREST/DbStructure.hs
+5 -4
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@@ -103,9 +103,10 @@ decodeSynonyms cols =
<*> HD.value HD.text <*> HD.value HD.text
<*> HD.value HD.text <*> HD.value HD.text
decodeProcs :: HD.Result (M.HashMap Text ProcDescription)
decodeProcs :: HD.Result (M.HashMap Text [ProcDescription])
decodeProcs =
M.fromList . map addName <$> HD.rowsList tblRow
-- Duplicate rows for a function means they're overloaded, order these by least args according to ProcDescription Ord instance
map sort . M.fromListWith (++) . map ((\(x,y) -> (x, [y])) . addName) <$> HD.rowsList tblRow
where
tblRow = ProcDescription
<$> HD.value HD.text
@@ -152,10 +153,10 @@ decodeProcs =
| v == 's' = Stable
| otherwise = Volatile -- only 'v' can happen here
allProcs :: H.Query Schema (M.HashMap Text ProcDescription)
allProcs :: H.Query Schema (M.HashMap Text [ProcDescription])
allProcs = H.statement (toS procsSqlQuery) (HE.value HE.text) decodeProcs True
accessibleProcs :: H.Query Schema (M.HashMap Text ProcDescription)
accessibleProcs :: H.Query Schema (M.HashMap Text [ProcDescription])
accessibleProcs = H.statement (toS sql) (HE.value HE.text) decodeProcs True
where
sql = procsSqlQuery <> " AND has_function_privilege(p.oid, 'execute')"