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new cache double check #21

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kimmykuang opened this issue Oct 21, 2018 · 3 comments

kimmykuang commented Oct 21, 2018

what are the advantages doing double check table name exists in cache2go.Cache?

Owner

muesli commented Oct 21, 2018

See: #11

Essentially: between read-locking and locking, the table might have been created in another thread.

muesli closed this as completed

Author

kimmykuang commented Oct 21, 2018

thanks.

Deep-Coder-zhui commented Oct 15, 2019

@muesli ，I think the RLock() may be not needed because of the double check

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