diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/sqlalchemy/dialects/mysql/base.py | 4 | ||||
| -rw-r--r-- | lib/sqlalchemy/dialects/oracle/base.py | 7 | ||||
| -rw-r--r-- | lib/sqlalchemy/dialects/postgresql/base.py | 6 | ||||
| -rw-r--r-- | lib/sqlalchemy/ext/declarative/extensions.py | 2 |
4 files changed, 9 insertions, 10 deletions
diff --git a/lib/sqlalchemy/dialects/mysql/base.py b/lib/sqlalchemy/dialects/mysql/base.py index b5fb0933b..e4cfa79df 100644 --- a/lib/sqlalchemy/dialects/mysql/base.py +++ b/lib/sqlalchemy/dialects/mysql/base.py @@ -723,7 +723,7 @@ reflection will not include foreign keys. For these tables, you may supply a Table('mytable', metadata, ForeignKeyConstraint(['other_id'], ['othertable.other_id']), - autoload=True + autoload_with=engine ) .. seealso:: @@ -748,7 +748,7 @@ When reflecting these constructs, the and the :meth:`_reflection.Inspector.get_unique_constraints` methods will **both** return an entry for a UNIQUE index in MySQL / MariaDB. However, when performing -full table reflection using ``Table(..., autoload=True)``, +full table reflection using ``Table(..., autoload_with=engine)``, the :class:`.UniqueConstraint` construct is **not** part of the fully reflected :class:`_schema.Table` construct under any circumstances; this construct is always represented by a :class:`.Index` diff --git a/lib/sqlalchemy/dialects/oracle/base.py b/lib/sqlalchemy/dialects/oracle/base.py index 4e195d9ce..3ead97faf 100644 --- a/lib/sqlalchemy/dialects/oracle/base.py +++ b/lib/sqlalchemy/dialects/oracle/base.py @@ -68,11 +68,11 @@ to a Column construct:: Column(...), ... ) -This step is also required when using table reflection, i.e. autoload=True:: +This step is also required when using table reflection, i.e. autoload_with=engine:: t = Table('mytable', metadata, Column('id', Integer, Sequence('id_seq'), primary_key=True), - autoload=True + autoload_with=engine ) .. versionchanged:: 1.4 Added :class:`_schema.Identity` construct @@ -345,8 +345,7 @@ for tables indicated by synonyms, either in local or remote schemas or accessed over DBLINK, by passing the flag ``oracle_resolve_synonyms=True`` as a keyword argument to the :class:`_schema.Table` construct:: - some_table = Table('some_table', autoload=True, - autoload_with=some_engine, + some_table = Table('some_table', autoload_with=some_engine, oracle_resolve_synonyms=True) When this flag is set, the given name (such as ``some_table`` above) will diff --git a/lib/sqlalchemy/dialects/postgresql/base.py b/lib/sqlalchemy/dialects/postgresql/base.py index e41e489c0..8f2653c74 100644 --- a/lib/sqlalchemy/dialects/postgresql/base.py +++ b/lib/sqlalchemy/dialects/postgresql/base.py @@ -349,7 +349,7 @@ reflection process as follows:: ... conn.execute(text("SET search_path TO test_schema, public")) ... meta = MetaData() ... referring = Table('referring', meta, - ... autoload=True, autoload_with=conn) + ... autoload_with=conn) ... <sqlalchemy.engine.result.CursorResult object at 0x101612ed0> @@ -369,7 +369,7 @@ dialect-specific argument to both :class:`_schema.Table` as well as >>> with engine.connect() as conn: ... conn.execute(text("SET search_path TO test_schema, public")) ... meta = MetaData() - ... referring = Table('referring', meta, autoload=True, + ... referring = Table('referring', meta, ... autoload_with=conn, ... postgresql_ignore_search_path=True) ... @@ -963,7 +963,7 @@ will report on these two constructs distinctly; in the case of the index, the key ``duplicates_constraint`` will be present in the index entry if it is detected as mirroring a constraint. When performing reflection using -``Table(..., autoload=True)``, the UNIQUE INDEX is **not** returned +``Table(..., autoload_with=engine)``, the UNIQUE INDEX is **not** returned in :attr:`_schema.Table.indexes` when it is detected as mirroring a :class:`.UniqueConstraint` in the :attr:`_schema.Table.constraints` collection . diff --git a/lib/sqlalchemy/ext/declarative/extensions.py b/lib/sqlalchemy/ext/declarative/extensions.py index 1f0c82471..32344d538 100644 --- a/lib/sqlalchemy/ext/declarative/extensions.py +++ b/lib/sqlalchemy/ext/declarative/extensions.py @@ -316,7 +316,7 @@ class DeferredReflection(object): a deferred reflection step. Normally, declarative can be used with reflection by - setting a :class:`_schema.Table` object using autoload=True + setting a :class:`_schema.Table` object using autoload_with=engine as the ``__table__`` attribute on a declarative class. The caveat is that the :class:`_schema.Table` must be fully reflected, or at the very least have a primary key column, |