Log message:
py-sqlalchemy: updated to 1.2.8

Release 1.2.8 includes a fairly broad spectrum of fixes, including fixes for \ 
some memory/synchronization issues within the connection pool, automap and \ 
statement caching functionalities, as well as some issues that were introduced \ 
in the 1.2 series related to the horizontal sharding extension as well as the \ 
dogpile.caching example. Users of the dogpile.cache recipe should review the \ 
changes here when migrating to SQLAlchemy 1.2.

Log message:
py-sqlalchemy: updated to 1.2.7

SQLAlchemy release 1.2.7:
Release 1.2.7 includes some dialect-specific fixes as well as a small number of \ 
SQL and ORM related fixes.

Log message:
py-sqlalchemy: 1.2.6

Release 1.2.6 includes a variety of fixes including a connection-pool related \ 
issue which could cause a connection to be added to the pool without all of the \ 
"connect" event handlers being called.

Log message:
py-sqlalchemy: updated to 1.2.5

Release 1.2.5 includes a series of fixes across the Core and ORM components \ 
including CTE fixes, an adjustment for Python 3.7, as well as bugs involving new \ 
1.2 features.

Log message:
py-sqlalchemy: updated to 1.2.4

Release 1.2.4 includes a small series of fixes within the ORM and Core \ 
components, three of which are 1.2-specific regressions.

Log message:
py-sqlalchemy: updated to 1.2.3

Release 1.2.3 includes fixes for a variety of ORM, Core, and dialect-specific issues.

Log message:
py-sqlalchemy: updated to 1.2.2

1.2.2:
orm
[orm] [bug] Fixed 1.2 regression regarding new bulk_replace event where a \ 
backref would fail to remove an object from the previous owner when a \ 
bulk-assignment assigned the object to a new owner.

mysql
[mysql] [bug] Added more MySQL 8.0 reserved words to the MySQL dialect for \ 
quoting purposes. Pull request courtesy Riccardo Magliocchetti.

mssql
[mssql] [bug] Added ODBC error code 10054 to the list of error codes that count \ 
as a disconnect for ODBC / MSSQL server.

oracle
[oracle] [bug] The cx_Oracle dialect now calls setinputsizes() with \ 
cx_Oracle.NCHAR unconditionally when the NVARCHAR2 datatype, in SQLAlchemy \ 
corresponding to sqltypes.Unicode(), is in use. Per cx_Oracle’s author this \ 
allows the correct conversions to occur within the Oracle client regardless of \ 
the setting for NLS_NCHAR_CHARACTERSET.

Log message:
py-sqlalchemy: updated to 1.2.1

1.2.1:

[orm] [bug] Fixed bug where an object that is expunged during a rollback of a \ 
nested or subtransaction which also had its primary key mutated would not be \ 
correctly removed from the session, causing subsequent issues in using the \ 
session.
[orm] [bug] Fixed regression where pickle format of a Load / _UnboundLoad object \ 
(e.g. loader options) changed and __setstate__() was raising an \ 
UnboundLocalError for an object received from the legacy format, even though an \ 
attempt was made to do so. tests are now added to ensure this works.
[orm] [bug] Fixed regression caused by new lazyload caching scheme in 3954 where \ 
a query that makes use of loader options with of_type would cause lazy loads of \ 
unrelated paths to fail with a TypeError.
[orm] [bug] Fixed bug in new “selectin” relationship loader where the loader \ 
could try to load a non-existent relationship when loading a collection of \ 
polymorphic objects, where only some of the mappers include that relationship, \ 
typically when PropComparator.of_type() is being used.

sql
[sql] [bug] Fixed bug in Insert.values() where using the “multi-values” \ 
format in combination with Column objects as keys rather than strings would \ 
fail. Pull request courtesy Aubrey Stark-Toller.

mssql
[mssql] [bug] Fixed regression in 1.2 where newly repaired quoting of collation \ 
names in 3785 breaks SQL Server, which explicitly does not understand a quoted \ 
collation name. Whether or not mixed-case collation names are quoted or not is \ 
now deferred down to a dialect-level decision so that each dialect can prepare \ 
these identifiers directly.

oracle
[oracle] [bug] Fixed regression where the removal of most setinputsizes rules \ 
from cx_Oracle dialect impacted the TIMESTAMP datatype’s ability to retrieve \ 
fractional seconds.
[oracle] [bug] Fixed regression in Oracle imports where a missing comma caused \ 
an undefined symbol to be present. Pull request courtesy Miroslav Shubernetskiy.

misc
[bug] [ext] Fixed regression in association proxy due to 3769 (allow for chained \ 
any() / has()) where contains() against an association proxy chained in the form \ 
(o2m relationship, associationproxy(m2o relationship, m2o relationship)) would \ 
raise an error regarding the re-application of contains() on the final link of \ 
the chain.
[bug] [tests] Removed an oracle-specific requirements rule from the public test \ 
suite that was interfering with third party dialect suites.
[bug] [tests] Added a new exclusion rule group_by_complex_expression which \ 
disables tests that use “GROUP BY <expr>”, which seems to be not \ 
viable for at least two third party dialects.

Log message:
py-sqlalchemy: Update to 1.1.14

Bug fixes only.

- Fixed bug in Session.merge() where an internal check for a target
  object in the identity map could lead to an error.
- Fixed bug where an undefer_group() option would not be recognized.
- Fixed race condition in ORM identity map.
- Fixed bug in Session.merge() where objects in a collection that had
  the primary key attribute set to None for a key that is typically
  autoincrementing would be considered to be a database-persisted key
  for part of the internal deduplication process.
- An InvalidRequestError is raised when a synonym() is used against an
  attribute that is not against a MapperProperty.
- Altered the range specification for window functions to allow for
  two of the same PRECEDING or FOLLOWING keywords in a range by
  allowing for the left side of the range to be positive and for the
  right to be negative.

Log message:
SQLAlchemy release 1.1.13:
This release modifies the just-released fix for Oracle "WITH_UNICODE" \ 
mode based on feedback from cx_Oracle developers, to resolve a performance \ 
regression caused by this change.