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Improve performance of DbGetHandler.

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bhartnett 2024-11-04 15:13:56 +08:00
parent 29002618a6
commit 09a9951a13
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1 changed files with 6 additions and 5 deletions
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11
fluffy/database/content_db.nim
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@ -457,14 +457,15 @@ proc adjustRadius(
proc createGetHandler*(db: ContentDB): DbGetHandler = proc createGetHandler*(db: ContentDB): DbGetHandler =
return ( return (
proc(contentKey: ContentKeyByteList, contentId: ContentId): Opt[seq[byte]] = proc(contentKey: ContentKeyByteList, contentId: ContentId): Opt[seq[byte]] =
var res = Opt.none(seq[byte]) var res: seq[byte]
proc onData(data: openArray[byte]) = proc onData(data: openArray[byte]) =
res = Opt.some(@data) res = @data
discard db.get(contentId, onData) if db.get(contentId, onData):
Opt.some(res)
ensureMove(res) else:
Opt.none(seq[byte])
) )
proc createStoreHandler*(db: ContentDB, cfg: RadiusConfig): DbStoreHandler = proc createStoreHandler*(db: ContentDB, cfg: RadiusConfig): DbStoreHandler =