| Commit message (Collapse) | Author | Age | Files | Lines |
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if the synonym and the table were in different remote schemas.
Patch to fix courtesy Kyle Derr. [ticket:2853]
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server default for a column; this code was original from
PG system views which truncated the string for readability.
[ticket:2844]
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of :class:`.ForeignKeyConstraint` is silently ignored on the MySQL
backend, will be reverted as of 0.9; this keyword will now render again, raising
errors on MySQL as it is not understood - the same behavior will also
apply to the ``initially`` keyword. In 0.8, the keywords will remain
ignored but a warning is emitted. Additionally, the ``match`` keyword
now raises a :class:`.CompileError` on 0.9 and emits a warning on 0.8;
this keyword is not only silently ignored by MySQL but also breaks
the ON UPDATE/ON DELETE options.
To use a :class:`.ForeignKeyConstraint`
that does not render or renders differently on MySQL, use a custom
compilation option. An example of this usage has been added to the
documentation, see :ref:`mysql_foreign_keys`.
[ticket:2721] [ticket:2839]
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query string to override those defaults set up in the connect,
including "buffered" and "raise_on_warnings".
[ticket:2515]
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rendered in the column list of a CREATE INDEX statement.
[ticket:2742]
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mssql to ensure that any literal SQL expression values are
rendered directly as literals, instead of as bound parameters,
within a CREATE INDEX statement. [ticket:2742]
- don't need expression_as_ddl(); literal_binds and include_table
take care of this functionality.
Conflicts:
lib/sqlalchemy/sql/util.py
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- use match with a .* preceding instead of search
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regexp apparently were not fully implemented correctly; while the
arguments were accepted, in practice they would have no effect;
this has been fixed.
[ticket:2781]
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MySQL. for some reason set ordering was constant when testing mysqldb, but not
so with oursql.
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reflected by the SQLite dialect; courtesy Russell Stuart.
[ticket:2764]
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This controls the value of the ``retaining`` flag sent to the
``commit()`` and ``rollback()`` methods of the DBAPI connection.
Defaults to False. Also in 0.8.2, where it defaults to True.
[ticket:2763]
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actual mock objects from the mock library. I'd like to use mock
for new tests so we might as well use it in obvious places.
- use unittest.mock in py3.3
- changelog
- add a note to README.unittests
- add tests_require in setup.py
- have tests import from sqlalchemy.testing.mock
- apply usage of mock to one of the event tests. we can be using
this approach all over the place.
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Postgresql dialect to no longer inject a hardcoded ``::timestamp``
or similar cast into the given expression, as this interfered
with types such as timezone-aware datetimes, but also
does not appear to be at all necessary with modern versions
of psycopg2. Also in 0.8.2.
[ticket:2740]
Conflicts:
doc/build/changelog/changelog_09.rst
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backslashed quotes would not be escaped correctly when
using the "non native" (i.e. non-psycopg2) means
of translating HSTORE data. Patch courtesy Ryan Kelly.
[ticket:2766]
Conflicts:
doc/build/changelog/changelog_09.rst
lib/sqlalchemy/dialects/postgresql/hstore.py
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Support for Postgres range types.
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Add AUTOCOMMIT isolation level support for psycopg2
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Currently, one can specify the prefix length for an index
column using 'mysql_length' keyword argument when creating
an Index instance. But in case of composite indexes the
prefix length value is applied only to the last column.
Extend the existing API in way so that 'mysql_length' argument
value can be either:
- an integer specifying the same prefix length value
for each column of an index
- a (column_name --> integer value) mapping specifying
the prefix length value for each column of an index
separately
Fixes issue #2704.
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a CAST call that was added in 0.8.1 to help with driver issues,
which apparently is not compatible on 2000.
The CAST remains in place for SQL Server 2005 and greater.
[ticket:2747]
Conflicts:
doc/build/changelog/changelog_09.rst
lib/sqlalchemy/dialects/mssql/information_schema.py
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:class:`.ForeignKeyConstraint` will not render the ``DEFERRABLE`` keyword
on the MySQL dialect. For a long time we left this in place because
a non-deferrable foreign key would act very differently than a deferrable
one, but some environments just disable FKs on MySQL, so we'll be less
opinionated here. [ticket:2721]
Conflicts:
doc/build/changelog/changelog_09.rst
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- fix test
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add unicode encoding for py2k for the non-native hstore, pullreq for
native psycopg2 support coming....
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run on its own.
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"true" to render, added logic to convert this to 1/0
for SQL server.
[ticket:2682]
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unconditonally instead so that it works in all cases.
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input types of sets, generators, etc. but only when a dimension
is specified for the ARRAY; otherwise, the dialect
needs to peek inside of "arr[0]" to guess how many
dimensions are in use. If this occurs with a non
list/tuple type, the error message is now informative
and directs to specify a dimension for the ARRAY.
[ticket:2681]
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- Part of a longer series of fixes needed for pyodbc+
mssql, a CAST to NVARCHAR(max) has been added to the bound
parameter for the table name and schema name in all information schema
queries to avoid the issue of comparing NVARCHAR to NTEXT,
which seems to be rejected by the ODBC driver in some cases,
such as FreeTDS (0.91 only?) plus unicode bound parameters being passed.
The issue seems to be specific to the SQL Server information
schema tables and the workaround is harmless for those cases
where the problem doesn't exist in the first place.
[ticket:2355]
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- changelog
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Add disconnect check on timeouts
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the `b` notation for byte string literals)
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tests when using a different dialect.
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This test currently passes in Python 2 but fails in Python 3.
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function syntax, renders as "SUBSTRING(x FROM y FOR z)"
when regular ``func.substring()`` is used.
Also in 0.7.11. Courtesy Gunnlaugur Por Briem.
[ticket:2676]
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- other cleanup
- don't need compat.decimal, that approach never panned out. hopefully
outside libs aren't pulling it in, they shouldn't be
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values of ``None`` to :func:`.null`.
[ticket:2496]
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- documentation for mssql index options plus changelog and fixes
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Add extra mssql dialect options to Index
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