Hello,
I'm using SQLAlchemy 0.8.3, psycopg2 2.5.1, Python 3.3.3 on Windows 7,
PostgreSQL 9.3.1. No change to SQLAlchemy and psycopg2, update from
Python 3.3.2 to 3.3.3 some days ago.
Today I get this when trying to use this combination:
Python 3.3.3 (v3.3.3:c3896275c0f6, Nov 18 2013,
Hello,
I'm using SQLAlchemy 0.8.3, psycopg2 2.5.1, Python 3.3.3 on Windows 7,
PostgreSQL 9.3.1. No change to SQLAlchemy and psycopg2, update from
Python 3.3.2 to 3.3.3 some days ago.
Today I get this when trying to use this combination:
Python 3.3.3 (v3.3.3:c3896275c0f6, Nov 18 2013,
Am 24.11.2013 13:33, schrieb Sibylle Koczian:
Hello,
I'm using SQLAlchemy 0.8.3, psycopg2 2.5.1, Python 3.3.3 on Windows 7,
PostgreSQL 9.3.1. No change to SQLAlchemy and psycopg2, update from
Python 3.3.2 to 3.3.3 some days ago.
...
Sorry for the double posting, problems with my mail program.
I missed the obvious there on the choice of the target which caused my
issues.
Using @event.listens_for(Base.metadata, 'after_create') worked.
Thanks Michael,
jlc
On Fri, Nov 22, 2013 at 8:18 AM, Michael Bayer mike...@zzzcomputing.comwrote:
there’s an after_create event:
I have some sqlite tables such as:
CREATE TABLE table_a (
id INTEGER NOT NULL,
table_b_id INTEGER NOT NULL,
name VARCHAR,
PRIMARY KEY (id),
FOREIGN KEY(table_b_id) REFERENCES table_b (id) ON DELETE CASCADE
);
CREATE TABLE table_b (
id INTEGER NOT NULL,
table_c_id INTEGER NOT NULL,
name VARCHAR,
I am trying to write a convenience wrapper something like:
def wrapper(self, arg_a=None, arg_a=None):
query = self.session.query(Table_A).\
filter(Table_A.col_a == arg_a, Table_A.col_b == arg_b).\
all()
...
The actual query is much longer, none the
On Nov 24, 2013, at 7:33 AM, Sibylle Koczian nulla.epist...@web.de wrote:
Hello,
I'm using SQLAlchemy 0.8.3, psycopg2 2.5.1, Python 3.3.3 on Windows 7,
PostgreSQL 9.3.1. No change to SQLAlchemy and psycopg2, update from Python
3.3.2 to 3.3.3 some days ago.
the error is emitted by
On Nov 24, 2013, at 3:34 PM, Joseph Casale jcas...@gmail.com wrote:
I have some sqlite tables such as:
CREATE TABLE table_a (
id INTEGER NOT NULL,
table_b_id INTEGER NOT NULL,
name VARCHAR,
PRIMARY KEY (id),
FOREIGN KEY(table_b_id) REFERENCES table_b (id)
On Nov 24, 2013, at 5:33 PM, Joseph Casale jcas...@gmail.com wrote:
I am trying to write a convenience wrapper something like:
def wrapper(self, arg_a=None, arg_a=None):
query = self.session.query(Table_A).\
filter(Table_A.col_a == arg_a, Table_A.col_b == arg_b).\
On Sunday, November 24, 2013 3:44:32 PM UTC-7, Michael Bayer wrote
conditonals?
Yeah, the queries are just so long and with all the combinations of possible
criteria it would get out of hand as I have about 6 optional arguments.
Currently I leverage one filter method and use eval on formatted
I just did a fresh build of Python 3.3.3 on OSX, upgrading from 3.3.2, didn’t
re-install psycopg2, and I’m able to connect via SQLAlchemy. So the issue
might be local to windows.
On Nov 24, 2013, at 5:39 PM, Michael Bayer mike...@zzzcomputing.com wrote:
On Nov 24, 2013, at 7:33 AM,
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