On Wed, Mar 28, 2018 at 7:07 PM, Matthew Moisen wrote:
> I have an Oracle partitioned table created like so:
>
> DROP TABLE foos;
>
> CREATE TABLE foos (
> bar VARCHAR2(10)
> ) PARTITION BY HASH (bar) (
> PARTITION P0,
> PARTITION P1,
> PARTITION P2,
>
I have an Oracle partitioned table created like so:
DROP TABLE foos;
CREATE TABLE foos (
bar VARCHAR2(10)
) PARTITION BY HASH (bar) (
PARTITION P0,
PARTITION P1,
PARTITION P2,
PARTITION P3
);
CREATE TABLE hellos (
bar VARCHAR2(10)
);
I want to be able to issue deep,
hi,
i read alembic documentation but its still hard for me transform this
example table to alembic
CREATE TABLE `user_properties` (
`users_id` int(11) NOT NULL COMMENT 'ID from users table',
`property_name` varchar(255) NOT NULL COMMENT 'property key',
`property_value` mediumtext NOT
Thats the issue indeed, thanks!
On Wed, Mar 28, 2018 at 11:05 PM, Jonathan Vanasco wrote:
> in postgres
>
> returns the start of the current transaction:
> NOW()
> CURRENT_DATE
> CURRENT_TIME
> CURRENT_TIMESTAMP
> LOCALTIME
> LOCALTIMESTAMP
>
> returns the actual time:
>
in postgres
returns the start of the current transaction:
NOW()
CURRENT_DATE
CURRENT_TIME
CURRENT_TIMESTAMP
LOCALTIME
LOCALTIMESTAMP
returns the actual time:
clock_timestamp()
timeofday()
--
SQLAlchemy -
The Python SQL Toolkit and Object Relational Mapper
http://www.sqlalchemy.org/
To post
try calling it in a new transaction, it's likely constant per transaction time.
$ psql -U scott test
psql (9.6.8)
Type "help" for help.
test=# begin;
BEGIN
test=# select now();
now
--
2018-03-28 15:03:09.82421-04
(1 row)
test=# select now();
Hi,
I've created the following utcnow function as described here:
http://docs.sqlalchemy.org/en/latest/core/compiler.html?highlight=utc#utc-timestamp-function
from sqlalchemy.ext.compiler import compiles
from sqlalchemy.sql import expression
from sqlalchemy.types import DateTime, String
class
the backrefs intentionally don't keep fanning deep into object graph
for this kind of thing, so if you want it to go one hop further you
can add an event to do that directly:
from sqlalchemy import event
from sqlalchemy.orm import attributes
@event.listens_for(Address.user, "set")
def
there's no OUT param or SP support for SQL Server directly, we ask
that you use the DBAPI interface directly:
http://docs.sqlalchemy.org/en/latest/core/connections.html#calling-stored-procedures
you'll have to consult with your DBAPI how the OUT parameters work.
On Tue, Mar 27, 2018 at 2:53
Is it possible to make child objects (many-to-one side) delete itself from
the old parent's collection when it is added to a different parent?
See the file attached. The old parent remains unaware that he doesn't have
this child anymore.
P.S. session.expire() is an obvious solution but too
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