| Commit message (Collapse) | Author | Age | Files | Lines |
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function; the caller still passes in the "wrapper"
- move tests for wrap_callable() to be generic util tests
- changelog for pullreq github:204
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__name__, __doc__, and __module__
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"auto" now so True can indicate the dialect would support this
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"auto increment" column has been changed, such that autoincrement
is no longer implicitly enabled for a :class:`.Table` that has a
composite primary key. In order to accommodate being able to enable
autoincrement for a composite PK member column while at the same time
maintaining SQLAlchemy's long standing behavior of enabling
implicit autoincrement for a single integer primary key, a third
state has been added to the :paramref:`.Column.autoincrement` parameter
``"auto"``, which is now the default. fixes #3216
- The MySQL dialect no longer generates an extra "KEY" directive when
generating CREATE TABLE DDL for a table using InnoDB with a
composite primary key with AUTO_INCREMENT on a column that isn't the
first column; to overcome InnoDB's limitation here, the PRIMARY KEY
constraint is now generated with the AUTO_INCREMENT column placed
first in the list of columns.
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insert statement, :ticket:`3288`, where the column type for the
default-holding column would not be propagated to the compiled
statement in the case where the default was being used,
leading to bind-level type handlers not being invoked.
fixes #3520
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such that they are matched to the received result set positionally,
rather than by name. Originally, this was seen as a way to handle
cases where we had columns returned with difficult-to-predict names,
though in modern use that issue has been overcome by anonymous
labeling. In this version, the approach basically reduces function
call count per-result by a few dozen calls, or more for larger
sets of result columns. The approach still degrades into a modern
version of the old approach if textual elements modify the result
map, or if any discrepancy in size exists between
the compiled set of columns versus what was received, so there's no
issue for partially or fully textual compilation scenarios where these
lists might not line up. fixes #918
- callcounts still need to be adjusted down for this so zoomark
tests won't pass at the moment
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when using the :paramref:`.Column.server_default` parameter, will
now be rendered using the "inline" compiler, so that they are rendered
as-is, rather than as bound parameters.
fixes #3087
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repaired to work more usefully with tables that have Python-
side default values and/or functions, as well as server-side
defaults. The feature will now work with a dialect that uses
"positional" parameters; a Python callable will also be
invoked individually for each row just as is the case with an
"executemany" style invocation; a server- side default column
will no longer implicitly receive the value explicitly
specified for the first row, instead refusing to invoke
without an explicit value. fixes #3288
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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.
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N occurrences of a parameterized string. This allows parameterized
warnings that can refer to their arguments to be delivered a fixed
number of times until allowing Python warning filters to squelch them,
and prevents memory from growing unbounded within Python's
warning registries.
fixes #3178
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- apply autopep8 + manual fixes to most of test/sql/
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number of tests.
- move out logging tests from test_execute to test_logging
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yet the column is not the "auto increment" column, either because
it has a foreign key constraint or ``autoincrement=False`` set,
would attempt to fire the Sequence on INSERT for backends that don't
support sequences, when presented with an INSERT missing the primary
key value. This would take place on non-sequence backends like
SQLite, MySQL. [ticket:2896]
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https://bitbucket.org/zzzeek/sqlalchemy_informixdb
- remove informix, maxdb, access symbols from tests etc.
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or object method as an argument, in addition to a standalone function;
will properly detect if the "context" argument is accepted or not.
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- went through examples/ and cleaned out excess list() calls
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become an externally usable package but still remains within the main sqlalchemy parent package.
in this system, we use kind of an ugly hack to get the noseplugin imported outside of the
"sqlalchemy" package, while still making it available within sqlalchemy for usage by
third party libraries.
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- bootstrap and lib move to all absolute imports
- testing.py is no longer internally referenced.
- requirements move to be a pluggable class which can
be overridden.
- cleanup
in the interests of third party testing, test/lib and test/bootstrap
may move to be an independent package.
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- enhancements to test suite including ability to set up a testing engine
for a whole test class, fixes to how noseplugin sets up/tears
down per-class context
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Column "default" parameter as a callable
to not pass ExecutionContext into a keyword
argument parameter. [ticket:2520]
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Table would fail if the type had no "affinity"
value, in particular this would occur when using
the UUID example on the site that uses TypeEngine
as the "impl".
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classes to a new test.lib.fixtures module
- move testing.TestBase to test.lib.fixtures
- massive search and replace
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- having occasional issues with BasicEntity grabbing, if it persists
may have to pass an explicit base class into setup_classes()/setup_mappers()
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access to the cls/self.tables/classes registries
- express orm/_base.py ORMTest in terms of engine/_base.py TablesTest,
factor out common steps into TablesTest, remove AltEngineTest as a
separate class. will further consolidate these base classes
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a Sequence object as its argument and renders the
appropriate "next value" generation string on the
target platform, if supported. Also provides
".next_value()" method on Sequence itself.
[ticket:2085]
- added tests for all the conditions described
in [ticket:2085]
- postgresql dialect will exec/compile a Sequence
that has "optional=True". the optional flag is now only
checked specifically in the context of a Table primary key
evaulation.
- func.next_value() or other SQL expression can
be embedded directly into an insert() construct,
and if implicit or explicit "returning" is used
in conjunction with a primary key column,
the newly generated value will be present in
result.inserted_primary_key. [ticket:2084]
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object via its 'metadata' argument, will be
included in CREATE/DROP statements within
metadata.create_all() and metadata.drop_all(),
including "checkfirst" logic. [ticket:2055]
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