.. changelog::
:version: 1.3.0b3
- :include_notes_from: unreleased_13
+ :released: February 8, 2019
+
+ .. change::
+ :tags: bug, ext
+ :tickets: 2642
+
+ Implemented a more comprehensive assignment operation (e.g. "bulk replace")
+ when using association proxy with sets or dictionaries. Fixes the problem
+ of redundant proxy objects being created to replace the old ones, which
+ leads to excessive events and SQL and in the case of unique constraints
+ will cause the flush to fail.
+
+ .. seealso::
+
+ :ref:`change_2642`
+
+ .. change::
+ :tags: bug, postgresql
+ :tickets: 4473
+
+ Fixed issue where using an uppercase name for an index type (e.g. GIST,
+ BTREE, etc. ) or an EXCLUDE constraint would treat it as an identifier to
+ be quoted, rather than rendering it as is. The new behavior converts these
+ types to lowercase and ensures they contain only valid SQL characters.
+
+ .. change::
+ :tags: bug, orm
+ :tickets: 4469
+
+ Improved the behavior of :func:`.orm.with_polymorphic` in conjunction with
+ loader options, in particular wildcard operations as well as
+ :func:`.orm.load_only`. The polymorphic object will be more accurately
+ targeted so that column-level options on the entity will correctly take
+ effect.The issue is a continuation of the same kinds of things fixed in
+ :ticket:`4468`.
+
+
+ .. change::
+ :tags: bug, sql
+ :tickets: 4481
+
+ Fully removed the behavior of strings passed directly as components of a
+ :func:`.select` or :class:`.Query` object being coerced to :func:`.text`
+ constructs automatically; the warning that has been emitted is now an
+ ArgumentError or in the case of order_by() / group_by() a CompileError.
+ This has emitted a warning since version 1.0 however its presence continues
+ to create concerns for the potential of mis-use of this behavior.
+
+ Note that public CVEs have been posted for order_by() / group_by() which
+ are resolved by this commit: CVE-2019-7164 CVE-2019-7548
+
+
+ .. seealso::
+
+ :ref:`change_4481`
+
+ .. change::
+ :tags: bug, sql
+ :tickets: 4467
+
+ Quoting is applied to :class:`.Function` names, those which are usually but
+ not necessarily generated from the :attr:`.sql.func` construct, at compile
+ time if they contain illegal characters, such as spaces or punctuation. The
+ names are as before treated as case insensitive however, meaning if the
+ names contain uppercase or mixed case characters, that alone does not
+ trigger quoting. The case insensitivity is currently maintained for
+ backwards compatibility.
+
+
+ .. change::
+ :tags: bug, sql
+ :tickets: 4481
+
+ Added "SQL phrase validation" to key DDL phrases that are accepted as plain
+ strings, including :paramref:`.ForeignKeyConstraint.on_delete`,
+ :paramref:`.ForeignKeyConstraint.on_update`,
+ :paramref:`.ExcludeConstraint.using`,
+ :paramref:`.ForeignKeyConstraint.initially`, for areas where a series of SQL
+ keywords only are expected.Any non-space characters that suggest the phrase
+ would need to be quoted will raise a :class:`.CompileError`. This change
+ is related to the series of changes committed as part of :ticket:`4481`.
+
+ .. change::
+ :tags: bug, orm, declarative
+ :tickets: 4470
+
+ Added some helper exceptions that invoke when a mapping based on
+ :class:`.AbstractConcreteBase`, :class:`.DeferredReflection`, or
+ :class:`.AutoMap` is used before the mapping is ready to be used, which
+ contain descriptive information on the class, rather than falling through
+ into other failure modes that are less informative.
+
+
+ .. change::
+ :tags: change, tests
+ :tickets: 4460
+
+ The test system has removed support for Nose, which is unmaintained for
+ several years and is producing warnings under Python 3. The test suite is
+ currently standardized on Pytest. Pull request courtesy Parth Shandilya.
.. changelog::
:version: 1.3.0b2
+++ /dev/null
-.. change::
- :tags: bug, ext
- :tickets: 2642
-
- Implemented a more comprehensive assignment operation (e.g. "bulk replace")
- when using association proxy with sets or dictionaries. Fixes the problem
- of redundant proxy objects being created to replace the old ones, which
- leads to excessive events and SQL and in the case of unique constraints
- will cause the flush to fail.
-
- .. seealso::
-
- :ref:`change_2642`
+++ /dev/null
-.. change::
- :tags: change, tests
- :tickets: 4460
-
- The test system has removed support for Nose, which is unmaintained for
- several years and is producing warnings under Python 3. The test suite is
- currently standardized on Pytest. Pull request courtesy Parth Shandilya.
+++ /dev/null
-.. change::
- :tags: bug, sql
- :tickets: 4467
-
- Quoting is applied to :class:`.Function` names, those which are usually but
- not necessarily generated from the :attr:`.sql.func` construct, at compile
- time if they contain illegal characters, such as spaces or punctuation. The
- names are as before treated as case insensitive however, meaning if the
- names contain uppercase or mixed case characters, that alone does not
- trigger quoting. The case insensitivity is currently maintained for
- backwards compatibility.
-
+++ /dev/null
-.. change::
- :tags: bug, orm
- :tickets: 4469
-
- Improved the behavior of :func:`.orm.with_polymorphic` in conjunction with
- loader options, in particular wildcard operations as well as
- :func:`.orm.load_only`. The polymorphic object will be more accurately
- targeted so that column-level options on the entity will correctly take
- effect.The issue is a continuation of the same kinds of things fixed in
- :ticket:`4468`.
-
+++ /dev/null
-.. change::
- :tags: bug, orm, declarative
- :tickets: 4470
-
- Added some helper exceptions that invoke when a mapping based on
- :class:`.AbstractConcreteBase`, :class:`.DeferredReflection`, or
- :class:`.AutoMap` is used before the mapping is ready to be used, which
- contain descriptive information on the class, rather than falling through
- into other failure modes that are less informative.
-
+++ /dev/null
-.. change::
- :tags: bug, postgresql
- :tickets: 4473
-
- Fixed issue where using an uppercase name for an index type (e.g. GIST,
- BTREE, etc. ) or an EXCLUDE constraint would treat it as an identifier to
- be quoted, rather than rendering it as is. The new behavior converts these
- types to lowercase and ensures they contain only valid SQL characters.
+++ /dev/null
-.. change::
- :tags: bug, sql
- :tickets: 4481
-
- Fully removed the behavior of strings passed directly as components of a
- :func:`.select` or :class:`.Query` object being coerced to :func:`.text`
- constructs automatically; the warning that has been emitted is now an
- ArgumentError or in the case of order_by() / group_by() a CompileError.
- This has emitted a warning since version 1.0 however its presence continues
- to create concerns for the potential of mis-use of this behavior.
-
- Note that public CVEs have been posted for order_by() / group_by() which
- are resolved by this commit: CVE-2019-7164 CVE-2019-7548
-
-
- .. seealso::
-
- :ref:`change_4481`
\ No newline at end of file
+++ /dev/null
-.. change::
- :tags: bug, sql
- :tickets: 4481
-
- Added "SQL phrase validation" to key DDL phrases that are accepted as plain
- strings, including :paramref:`.ForeignKeyConstraint.on_delete`,
- :paramref:`.ForeignKeyConstraint.on_update`,
- :paramref:`.ExcludeConstraint.using`,
- :paramref:`.ForeignKeyConstraint.initially`, for areas where a series of SQL
- keywords only are expected.Any non-space characters that suggest the phrase
- would need to be quoted will raise a :class:`.CompileError`. This change
- is related to the series of changes committed as part of :ticket:`4481`.
# The short X.Y version.
version = "1.3"
# The full version, including alpha/beta/rc tags.
-release = "1.3.0b2"
+release = "1.3.0b3"
-release_date = "January 25, 2019"
+release_date = "February 8, 2019"
site_base = os.environ.get("RTD_SITE_BASE", "http://www.sqlalchemy.org")
site_adapter_template = "docs_adapter.mako"
projects / thirdparty / sqlalchemy / sqlalchemy.git / commitdiff
