thanks for finding this. this bug is fixed in revision 1592,
including a new unit test.
On Jun 5, 2006, at 10:11 PM, Randall Smith wrote:
> I'm getting an error that only occurs when I define my tables in a
> schema. First the definitions:
>
> from sqlalchemy import *
> from sqlalchemy.types import INTEGER, VARCHAR, TEXT, DATETIME
>
> # Define some global values.
> schemaname='planreview'
>
> metadata = DynamicMetaData(name="planreview metadata")
>
> projects = Table('projects', metadata,
> Column('id', INTEGER, primary_key=True),
> Column('title', VARCHAR(200), nullable=False),
> Column('project_type', VARCHAR(100), nullable=False,
> default='Standard'),
> Column('description', TEXT, nullable=False),
> Column('reviewer_name', VARCHAR(100), nullable=False),
> Column('pro_engineer_name', VARCHAR(100)),
> Column('notes', TEXT, nullable=False),
> schema=schemaname
> )
>
> actions = Table('actions', metadata,
> Column('id', INTEGER, primary_key=True),
> Column('name', VARCHAR(100), nullable=False),
> Column('suser_name', VARCHAR(100), nullable=False),
> Column('action_time', DATETIME, nullable=False,
> default=func.now()),
> Column('notes', TEXT, nullable=False),
> Column('input_time', DATETIME, nullable=False, default=func.now
> ()),
> Column('project', INTEGER,
> ForeignKey("%s.projects.id" % schemaname),
> nullable=False),
> schema=schemaname
> )
>
> Now the executing code:
>
> engine = sqla.connect('pg_dev')
> engine.echo = True
> planreview.metadata.connect(engine)
> planreview.metadata.create_all()
>
> And the error:
>
> Traceback (most recent call last):
> File "test_planreview.py", line 13, in testImport
> planreview.metadata.create_all()
> File "build/bdist.linux-i686/egg/sqlalchemy/schema.py", line
> 633, in
> create_all
> File "build/bdist.linux-i686/egg/sqlalchemy/engine/base.py", line
> 452, in run_callable
> File "build/bdist.linux-i686/egg/sqlalchemy/schema.py", line
> 628, in do
> File "build/bdist.linux-i686/egg/sqlalchemy/schema.py", line
> 655, in
> _sort_tables
> File "build/bdist.linux-i686/egg/sqlalchemy/sql_util.py", line
> 22, in
> sort
> File "build/bdist.linux-i686/egg/sqlalchemy/schema.py", line
> 184, in
> accept_schema_visitor
> File "build/bdist.linux-i686/egg/sqlalchemy/schema.py", line
> 393, in
> accept_schema_visitor
> File "build/bdist.linux-i686/egg/sqlalchemy/schema.py", line
> 456, in
> accept_schema_visitor
> File "build/bdist.linux-i686/egg/sqlalchemy/sql_util.py", line
> 17, in
> visit_foreign_key
> File "build/bdist.linux-i686/egg/sqlalchemy/schema.py", line
> 452, in
> <lambda>
> File "build/bdist.linux-i686/egg/sqlalchemy/schema.py", line
> 442, in
> _init_column
> File "build/bdist.linux-i686/egg/sqlalchemy/schema.py", line 77, in
> __call__
> ArgumentError: Table 'planreview.projects' not defined
>
> If I were to not use a schema, I wouldn't get any errors.
>
> My apologies if you get this twice. I posted earlier today and it
> didn't seem to go through.
>
> Randall
>
>
>
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