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add getContentIdentifiers

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Changed the database schema for this, with a new index.
This commit is contained in:
Joey Hess 2019-03-04 16:48:07 -04:00
parent 00722ba1f8
commit 138d07eb97
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1 changed files with 10 additions and 1 deletions
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11
Database/ContentIdentifier.hs
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@ -41,7 +41,8 @@ ContentIdentifiers
remote UUID
cid ContentIdentifier
key SKey
ContentIdentifiersIndex remote cid
ContentIdentifiersIndexRemoteKey remote key
ContentIdentifiersIndexRemoteCID remote cid
UniqueRemoteCidKey remote cid key
|]
@ -79,6 +80,14 @@ recordContentIdentifier :: ContentIdentifierHandle -> UUID -> ContentIdentifier
recordContentIdentifier h u cid k = queueDb h $ do
void $ insertUnique $ ContentIdentifiers u cid (toSKey k)
getContentIdentifiers :: ContentIdentifierHandle -> UUID -> Key -> IO [ContentIdentifier]
getContentIdentifiers (ContentIdentifierHandle h) u k = H.queryDbQueue h $ do
l <- selectList
[ ContentIdentifiersCid ==. cid
, ContentIdentifiersKey ==. toSKey k
] []
return $ map (ContentIdentifiersCid . entityVal) l
getContentIdentifierKeys :: ContentIdentifierHandle -> UUID -> ContentIdentifier -> IO [Key]
getContentIdentifierKeys (ContentIdentifierHandle h) u cid =
H.queryDbQueue h $ do