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| author | Federico Caselli <cfederico87@gmail.com> | 2021-06-07 21:14:05 +0200 |
|---|---|---|
| committer | Federico Caselli <cfederico87@gmail.com> | 2021-06-07 21:35:30 +0200 |
| commit | fe80f92670949cde235af1d734264f59b52084c2 (patch) | |
| tree | fe4f1755eb35ac8c7216dc3095766a7000eb80f9 /lib/sqlalchemy/dialects/sqlite/pysqlcipher.py | |
| parent | 94169108cdd4dace09b752a6af4f4404819b49a3 (diff) | |
| download | sqlalchemy-fe80f92670949cde235af1d734264f59b52084c2.tar.gz | |
Add note regarding encryption-related pragmas
passed in the url in pysqlcipher.
Fixes: #6589
Change-Id: I86f93f84ef2bd374c4832a70e26e4901d024ed4b
Diffstat (limited to 'lib/sqlalchemy/dialects/sqlite/pysqlcipher.py')
| -rw-r--r-- | lib/sqlalchemy/dialects/sqlite/pysqlcipher.py | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/sqlalchemy/dialects/sqlite/pysqlcipher.py b/lib/sqlalchemy/dialects/sqlite/pysqlcipher.py index 1a9337671..aafc00844 100644 --- a/lib/sqlalchemy/dialects/sqlite/pysqlcipher.py +++ b/lib/sqlalchemy/dialects/sqlite/pysqlcipher.py @@ -68,6 +68,11 @@ new connection. Currently, ``cipher``, ``kdf_iter`` e = create_engine('sqlite+pysqlcipher://:testing@/foo.db?cipher=aes-256-cfb&kdf_iter=64000') +.. warning:: Previous versions of sqlalchemy did not take into consideration + the encryption-related pragmas passed in the url string, that were silently + ignored. This may cause errors when opening files saved by a + previous sqlalchemy version if the encryption options do not match. + Pooling Behavior ---------------- |