| Commit message (Collapse) | Author | Age | Files | Lines |
| | |
|
| | |
|
| | |
|
| |
|
|
|
| |
temp tables are reflectable on the same session they were
created
|
| | |
|
| |
|
|
|
|
| |
attempt integer indexed access from a key/value object nor
string access from an integer-indexed array, as earlier Postgresql
versions (prior to 9.4) don't allow this
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
persistence of JSON values in MySQL as well as basic operator support
of "getitem" and "getpath", making use of the ``JSON_EXTRACT``
function in order to refer to individual paths in a JSON structure.
fixes #3547
- Added a new type to core :class:`.types.JSON`. This is the
base of the PostgreSQL :class:`.postgresql.JSON` type as well as that
of the new :class:`.mysql.JSON` type, so that a PG/MySQL-agnostic
JSON column may be used. The type features basic index and path
searching support.
fixes #3619
- reorganization of migration docs etc. to try to refer both to
the fixes to JSON that helps Postgresql while at the same time
indicating these are new features of the new base JSON type.
- a rework of the Array/Indexable system some more, moving things
that are specific to Array out of Indexable.
- new operators for JSON indexing added to core so that these can
be compiled by the PG and MySQL dialects individually
- rename sqltypes.Array to sqltypes.ARRAY - as there is no generic
Array implementation, this is an uppercase type for now, consistent
with the new sqltypes.JSON type that is also not a generic implementation.
There may need to be some convention change to handle the case of
datatypes that aren't generic, rely upon DB-native implementations,
but aren't necessarily all named the same thing.
|
| |
|
|
| |
Would be nice to fix Oracle here
|
| |
|
|
|
|
|
|
|
| |
such as :meth:`.Query.union` now handle the case where the embedded
SELECT statements need to be parenthesized due to the fact that they
include LIMIT, OFFSET and/or ORDER BY. These queries **do not work
on SQLite**, and will fail on that backend as they did before, but
should now work on all other backends.
fixes #2528
|
| |
|
|
|
|
| |
that included non-alphabetic characters in the names, like dots or
spaces, would not be reflected with their name.
fixes #3495
|
| | |
|
| |
|
|
|
|
|
|
|
|
|
| |
pep-249 exception names linked to exception classes of an entirely
different name, preventing SQLAlchemy's own exception wrapping from
wrapping the error appropriately.
The SQLAlchemy dialect in use needs to implement a new
accessor :attr:`.DefaultDialect.dbapi_exception_translation_map`
to support this feature; this is implemented now for the py-postgresql
dialect.
fixes #3421
|
| |
|
|
|
| |
The sqlalchemy_exasol dialect needs to support Exasol 4.x which does not support
the OFFSET feature. Mark test with testing.requires.offset so that they can be skipped
of in the exasol specific test suite.
|
| | |
|
| |
|
|
|
|
|
|
|
|
|
| |
is the flag that per :ticket:`2992` causes an order by or group by
an expression that's also in the columns clause to be copied by
label, even if referenced as the expression object. The behavior
for MSSQL is now the old behavior that copies the whole expression
in by default, as MSSQL can be picky on these particularly in
GROUP BY expressions.
fixes #3338
- Add a test that includes a composed label in a GROUP BY
|
| |
|
|
|
|
|
|
|
|
|
| |
That is, after exhausing all rows using the fetch methods, the
DBAPI cursor is released as before and the object may be safely
discarded, but the fetch methods may continue to be called for which
they will return an end-of-result object (None for fetchone, empty list
for fetchmany and fetchall). Only if :meth:`.ResultProxy.close`
is called explicitly will these methods raise the "result is closed"
error.
fixes #3330 fixes #3329
|
| | |
|
| |
|
|
|
|
|
|
|
|
|
| |
``pg_catalog.pg_table_is_visible(c.oid)``, rather than testing
for an exact schema match, when the schema name is None; this
so that the method will also illustrate that temporary tables
are present. Note that this is a behavioral change, as Postgresql
allows a non-temporary table to silently overwrite an existing
temporary table of the same name, so this changes the behavior
of ``checkfirst`` in that unusual scenario.
fixes #3264
|
| | |
|
| |
|
|
| |
name, this is sort of a bug for oracle
|
| |
|
|
|
|
|
| |
defaults if otherwise unspecified; the limitation where non-
server column defaults aren't included in an INSERT FROM
SELECT is now lifted and these expressions are rendered as
constants into the SELECT statement.
|
| |\
| |
| |
| | |
https://bitbucket.org/jerdfelt/sqlalchemy into pr30
|
| | |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| | |
Calls to reflect a table did not create any UniqueConstraint objects.
The reflection core made no calls to get_unique_constraints and as
a result, the sqlite dialect would never reflect any unique constraints.
MySQL transparently converts unique constraints into unique indexes, but
SQLAlchemy would reflect those as an Index object and as a
UniqueConstraint. The reflection core will now deduplicate the unique
constraints.
PostgreSQL would reflect unique constraints as an Index object and as
a UniqueConstraint object. The reflection core will now deduplicate
the unique indexes.
|
| |/
|
|
|
|
|
|
|
| |
kept separate from Postgresql's ON COMMIT for now even though ON COMMIT
is in the SQL standard; the option is still very specific to temp tables
and we eventually would provide a more first class temporary table
feature.
- oracle can apparently do get_temp_table_names() too, so implement that,
fix its get_table_names(), and add it to #3204. fixes #3204 again.
|
| |
|
|
|
|
|
|
|
|
|
|
| |
:meth:`.Inspector.get_temp_view_names`; currently, only the
SQLite dialect supports these methods. The return of temporary
table and view names has been **removed** from SQLite's version
of :meth:`.Inspector.get_table_names` and
:meth:`.Inspector.get_view_names`; other database backends cannot
support this information (such as MySQL), and the scope of operation
is different in that the tables can be local to a session and
typically aren't supported in remote schemas.
fixes #3204
|
| | |
|
| | |
|
| |
|
|
| |
sqlalchemy/orm, sqlalchemy/event, sqlalchemy/testing
|
| |\ |
|
| | |
| |
| | |
Wrong Type (TEXT) being used in StringTest
|
| | |
| |
| |
| | |
- implement for SQL server, use window functions when simple limit/offset not available
|
| |/
|
|
|
|
|
|
|
| |
Removed ungrammatical apostrophes from documentation, replacing
"it's" with "its" where appropriate (but in a few cases with "it is"
when that read better).
While doing that, I also fixed a couple of minor typos etc.
as I noticed them.
|
| |
|
|
|
|
|
|
|
|
|
| |
"supports unicode statements" flag is now False, so that SQLAlchemy
will encode the *SQL string* (note: *not* the parameters)
to bytes before sending to the database. This seems to allow
all unicode-related tests to pass for mysql-connector, including those
that use non-ascii table/column names, as well as some tests for the
TEXT type using unicode under cursor.executemany().
- other mysql-connector fixes; latest version seems to do better on
function call counts
|
| |
|
|
|
| |
Conflicts:
lib/sqlalchemy/testing/suite/test_types.py
|
| |
|
|
|
|
| |
number of tests.
- move out logging tests from test_execute to test_logging
|
| |
|
|
|
| |
"true" / "false" or "1" / "0".
- added Boolean tests to the test suite
|
| | |
|
| | |
|
| |
|
|
|
|
| |
suite
and adding some more requirements
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
is currently being supported in addition to nose, and will likely
be preferred to nose going forward. The nose plugin system used
by SQLAlchemy has been split out so that it works under pytest as
well. There are no plans to drop support for nose at the moment
and we hope that the test suite itself can continue to remain as
agnostic of testing platform as possible. See the file
README.unittests.rst for updated information on running tests
with pytest.
The test plugin system has also been enhanced to support running
tests against mutiple database URLs at once, by specifying the ``--db``
and/or ``--dburi`` flags multiple times. This does not run the entire test
suite for each database, but instead allows test cases that are specific
to certain backends make use of that backend as the test is run.
When using pytest as the test runner, the system will also run
specific test suites multiple times, once for each database, particularly
those tests within the "dialect suite". The plan is that the enhanced
system will also be used by Alembic, and allow Alembic to run
migration operation tests against multiple backends in one run, including
third-party backends not included within Alembic itself.
Third party dialects and extensions are also encouraged to standardize
on SQLAlchemy's test suite as a basis; see the file README.dialects.rst
for background on building out from SQLAlchemy's test platform.
|
| | |
|
| | |
|
| |
|
|
|
| |
- break out reflection of views to support view column reflection separately
from view definition
|
| |
|
|
| |
- test_autoincrement_col still needs reflection overall
|
| |
|
|
|
| |
- wrangle through osx+pyodbc+freetds to get at least test_suite to pass again
with mssql+pyodbc. invovled adding some silly requirements
|
| | |
|
| | |
|
| |
|
|
|
|
| |
that the lists
of each can be reflected independently. Testing [ticket:2898] at the moment.
|
| | |
|
| |
|
|
|
|
|
|
|
|
| |
Python ``Decimal`` via string is now configurable. The
flag ``decimal_return_scale`` is now supported by all :class:`.Numeric`
and :class:`.Float` types, which will ensure this many digits are taken
from the native floating point value when it is converted to string.
If not present, the type will make use of the value of ``.scale``, if
the type supports this setting and it is non-None. Otherwise the original
default length of 10 is used. [ticket:2867]
|