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| author | Daniele Varrazzo <daniele.varrazzo@gmail.com> | 2019-02-02 19:21:39 +0000 |
|---|---|---|
| committer | Daniele Varrazzo <daniele.varrazzo@gmail.com> | 2019-02-02 19:29:20 +0000 |
| commit | 35ec7ad9c1ecb165eaeb2b8d4dae84ed8bad182b (patch) | |
| tree | 88669b2a2413bfc04ec68f7dca646e83c3e68643 /lib/compat.py | |
| parent | 805527fcd6bedc2671a37c59299c1fa9148f9e6e (diff) | |
| download | psycopg2-fast-namedtuple.tar.gz | |
Use a proper LRU cache for namedtuplesfast-namedtuple
Previous one didn't refresh by last use. Use the stdlib version for py3
and one of our own for py2.
Max size set to 512, which should be fine for everyone (tweaking is
still possible by monkeypatching, as the tests do, but I don't want to
make an interface of it).
Diffstat (limited to 'lib/compat.py')
| -rw-r--r-- | lib/compat.py | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/compat.py b/lib/compat.py index cfd5a88..185b8f6 100644 --- a/lib/compat.py +++ b/lib/compat.py @@ -1,10 +1,15 @@ import sys +__all__ = ['string_types', 'text_type', 'lru_cache'] + if sys.version_info[0] == 2: # Python 2 string_types = basestring, text_type = unicode + from ._lru_cache import lru_cache + else: # Python 3 string_types = str, text_type = str + from functools import lru_cache |