diff options
| -rw-r--r-- | docs/build/changelog.rst | 62 | ||||
| -rw-r--r-- | docs/build/conf.py | 4 | ||||
| -rw-r--r-- | docs/build/unreleased/605.rst | 17 | ||||
| -rw-r--r-- | docs/build/unreleased/640.rst | 12 | ||||
| -rw-r--r-- | docs/build/unreleased/647.rst | 10 | ||||
| -rw-r--r-- | docs/build/unreleased/648_file.rst | 9 | ||||
| -rw-r--r-- | docs/build/unreleased/inspect.rst | 7 |
7 files changed, 63 insertions, 58 deletions
diff --git a/docs/build/changelog.rst b/docs/build/changelog.rst index 449a492..fc0f673 100644 --- a/docs/build/changelog.rst +++ b/docs/build/changelog.rst @@ -5,7 +5,67 @@ Changelog .. changelog:: :version: 1.4.0 - :include_notes_from: unreleased + :released: February 4, 2020 + + .. change:: + :tags: change + + The internal inspection routines no longer use SQLAlchemy's + ``Inspector.from_engine()`` method, which is expected to be deprecated in + 1.4. The ``inspect()`` function is now used. + + + .. change:: + :tags: bug, autogenerate + :tickets: 647 + + Adjusted the unique constraint comparison logic in a similar manner as that + of :ticket:`421` did for indexes in order to take into account SQLAlchemy's + own truncation of long constraint names when a naming convention is in use. + Without this step, a name that is truncated by SQLAlchemy based on a unique + constraint naming convention or hardcoded name will not compare properly. + + + .. change:: + :tags: feature, batch + :tickets: 640 + + Added new parameters :paramref:`.BatchOperations.add_column.insert_before`, + :paramref:`.BatchOperations.add_column.insert_after` which provide for + establishing the specific position in which a new column should be placed. + Also added :paramref:`.Operations.batch_alter_table.partial_reordering` + which allows the complete set of columns to be reordered when the new table + is created. Both operations apply only to when batch mode is recreating + the whole table using ``recreate="always"``. Thanks to Marcin Szymanski + for assistance with the implementation. + + .. change:: + :tags: usecase, environment + :tickets: 648 + + Moved the use of the ``__file__`` attribute at the base of the Alembic + package into the one place that it is specifically needed, which is when + the config attempts to locate the template directory. This helps to allow + Alembic to be fully importable in environments that are using Python + memory-only import schemes. Pull request courtesy layday. + + .. change:: + :tags: bug, autogenerate + :tickets: 605 + + A major rework of the "type comparison" logic is in place which changes the + entire approach by which column datatypes are compared. Types are now + compared based on the DDL string generated by the metadata type vs. the + datatype reflected from the database. This means we compare types based on + what would actually render and additionally if elements of the types change + like string length, those changes are detected as well. False positives + like those generated between SQLAlchemy Boolean and MySQL TINYINT should + also be resolved. Thanks very much to Paul Becotte for lots of hard work + and patience on this one. + + .. seealso:: + + :ref:`autogenerate_detects` - updated comments on type comparison .. changelog:: :version: 1.3.3 diff --git a/docs/build/conf.py b/docs/build/conf.py index cb62964..a45ee0a 100644 --- a/docs/build/conf.py +++ b/docs/build/conf.py @@ -85,8 +85,8 @@ copyright = u"2010-2020, Mike Bayer" # noqa # The short X.Y version. version = alembic.__version__ # The full version, including alpha/beta/rc tags. -release = "1.3.3" -release_date = "January 22, 2020" +release = "1.4.0" +release_date = "February 4, 2020" # The language for content autogenerated by Sphinx. Refer to documentation diff --git a/docs/build/unreleased/605.rst b/docs/build/unreleased/605.rst deleted file mode 100644 index 3c206a7..0000000 --- a/docs/build/unreleased/605.rst +++ /dev/null @@ -1,17 +0,0 @@ -.. change:: - :tags: bug, autogenerate - :tickets: 605 - - A major rework of the "type comparison" logic is in place which changes the - entire approach by which column datatypes are compared. Types are now - compared based on the DDL string generated by the metadata type vs. the - datatype reflected from the database. This means we compare types based on - what would actually render and additionally if elements of the types change - like string length, those changes are detected as well. False positives - like those generated between SQLAlchemy Boolean and MySQL TINYINT should - also be resolved. Thanks very much to Paul Becotte for lots of hard work - and patience on this one. - - .. seealso:: - - :ref:`autogenerate_detects` - updated comments on type comparison
\ No newline at end of file diff --git a/docs/build/unreleased/640.rst b/docs/build/unreleased/640.rst deleted file mode 100644 index 8a28b76..0000000 --- a/docs/build/unreleased/640.rst +++ /dev/null @@ -1,12 +0,0 @@ -.. change:: - :tags: feature, batch - :tickets: 640 - - Added new parameters :paramref:`.BatchOperations.add_column.insert_before`, - :paramref:`.BatchOperations.add_column.insert_after` which provide for - establishing the specific position in which a new column should be placed. - Also added :paramref:`.Operations.batch_alter_table.partial_reordering` - which allows the complete set of columns to be reordered when the new table - is created. Both operations apply only to when batch mode is recreating - the whole table using ``recreate="always"``. Thanks to Marcin Szymanski - for assistance with the implementation. diff --git a/docs/build/unreleased/647.rst b/docs/build/unreleased/647.rst deleted file mode 100644 index bdc95d6..0000000 --- a/docs/build/unreleased/647.rst +++ /dev/null @@ -1,10 +0,0 @@ -.. change:: - :tags: bug, autogenerate - :tickets: 647 - - Adjusted the unique constraint comparison logic in a similar manner as that - of :ticket:`421` did for indexes in order to take into account SQLAlchemy's - own truncation of long constraint names when a naming convention is in use. - Without this step, a name that is truncated by SQLAlchemy based on a unique - constraint naming convention or hardcoded name will not compare properly. - diff --git a/docs/build/unreleased/648_file.rst b/docs/build/unreleased/648_file.rst deleted file mode 100644 index 12c433e..0000000 --- a/docs/build/unreleased/648_file.rst +++ /dev/null @@ -1,9 +0,0 @@ -.. change:: - :tags: usecase, environment - :tickets: 648 - - Moved the use of the ``__file__`` attribute at the base of the Alembic - package into the one place that it is specifically needed, which is when - the config attempts to locate the template directory. This helps to allow - Alembic to be fully importable in environments that are using Python - memory-only import schemes. Pull request courtesy layday. diff --git a/docs/build/unreleased/inspect.rst b/docs/build/unreleased/inspect.rst deleted file mode 100644 index 8f601fb..0000000 --- a/docs/build/unreleased/inspect.rst +++ /dev/null @@ -1,7 +0,0 @@ -.. change:: - :tags: change - - The internal inspection routines no longer use SQLAlchemy's - ``Inspector.from_engine()`` method, which is expected to be deprecated in - 1.4. The ``inspect()`` function is now used. - |