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fix slow sqlite query

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Jack Robison 2018-03-19 13:31:05 -04:00
parent 1d9c996217
commit 43c73b9abf
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1 changed files with 4 additions and 2 deletions
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6
lbrynet/database/storage.py
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@ -423,12 +423,14 @@ class SQLiteStorage(object):
if only_completed:
lengths = transaction.execute(
"select b.blob_hash, b.blob_length from blob b "
"inner join stream_blob s ON b.blob_hash=s.blob_hash and b.status='finished'"
"inner join stream_blob s ON b.blob_hash=s.blob_hash and b.status='finished' and s.stream_hash=?",
(stream_hash, )
).fetchall()
else:
lengths = transaction.execute(
"select b.blob_hash, b.blob_length from blob b "
"inner join stream_blob s ON b.blob_hash=s.blob_hash"
"inner join stream_blob s ON b.blob_hash=s.blob_hash and s.stream_hash=?",
(stream_hash, )
).fetchall()
blob_length_dict = {}