The following was done with SVN trunk 1712.

I have a table defined as such:

schemaname='web'
metadata = DynamicMetaData(name="web_metadata")

visit_identities = Table("visit_identities", metadata,
     Column("id", INTEGER, primary_key=True),
     Column("visit_key", String(40), nullable=False, unique=True),
     Column("user_id", INTEGER, ForeignKey(users.c.id), index=True),
     schema=schemaname
)

users is a table defined in the same way.  Notice the schema = 
schemaname part.  When I map an engine to metadata and issue the command:

     visit_identities.create()

I get the following error:

sqlalchemy.exceptions.SQLError: (ProgrammingError) relation "users" does 
not exist
  '\nCREATE TABLE web.visit_identities (\n\tid SERIAL NOT NULL, 
\n\tvisit_key VARCHAR(40) NOT NULL, \n\tuser_id INTEGER, \n\tPRIMARY KEY 
(id), \n\t FOREIGN KEY(user_id) REFERENCES users (id)\n)\n\n' {}

The create method is not taking into account the schema of users.  I 
believe that previous versions of SA did take into account the schema 
when a ForeignKey was defined with a direct reference.

Randall


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