.. change::
- :tags: bug, pysqlcipher
+ :tags: bug, sqlite
:tickets: 6589
:versions: 1.4.18
- Add note regarding encryption-related pragmas passed in the url.
+ Add note regarding encryption-related pragmas for pysqlcipher passed in the
+ url.
.. change::
- :tags: bug, engine, asyncio
- :tickets: 6285
+ :tags: bug, asyncio
+ :tickets: 6575
Fixed an issue that presented itself when using the :class:`_pool.NullPool`
or the :class:`_pool.StaticPool` with an async engine. This mostly affected
.. change::
- :tags: bug, postgresql
+ :tags: bug, postgresql, regression
:tickets: 6581
- Fixed issue where using the PostgreSQL "INSERT..ON CONFLICT" structure
+ Fixed regression where using the PostgreSQL "INSERT..ON CONFLICT" structure
would fail to work with the psycopg2 driver if it were used in an
"executemany" context along with bound parameters in the "SET" clause, due
to the implicit use of the psycopg2 fast execution helpers which are not
- appropriate for this style of INSERT statement. Additional checks to
+ appropriate for this style of INSERT statement; as these helpers are the
+ default in 1.4 this is effectively a regression. Additional checks to
exclude this kind of statement from that particular extension have been
added.