these issues are all repaired as of r9b02710ca3b3.
David Gardner wrote:
> Spent a little more time with this one, the problem seems to be
> autoload-ing a table that has an array of reals like:
> CREATE TABLE test_tbl
> (
> pk integer NOT NULL,
> newcol text,
> real_array real[],
> CONSTRAINT test_tbl_pkey PRIMARY KEY (pk)
> )
> WITH (
> OIDS=FALSE
> );
> ALTER TABLE test_tbl OWNER TO dgardner;
>
> INSERT INTO test_tbl (pk, newcol, real_array) VALUES (6, '6',
> '{3.4000001,5.5}');
>
> Then the following code will fail:
>
> import sqlalchemy
> print sqlalchemy.__version__
> from sqlalchemy import *
> from sqlalchemy.orm import *
>
> engine =
> create_engine('postgresql+psycopg2://testuser:testu...@localhost/testdb')
> metadata = MetaData(engine)
>
> class A(object):
> pass
>
> a_table = Table('test_tbl', metadata,autoload=True)
>
>
> mapper(A, a_table)
>
> session=create_session()
>
> node = session.query(A).get(6)
> print node.real_array
>
>
> --
> David Gardner
> Pipeline Tools Programmer
> Jim Henson Creature Shop
> [email protected]
>
>
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