It is very common problem and been covered at the pooling doc. You may take
a look
at
http://docs.sqlalchemy.org/en/latest/core/pooling.html#disconnect-handling-pessimistic
Personally, I don't use connection pool for celery task. Since the task is
often long running and only need one connectio
On 6/21/15 1:46 PM, Kevin Qiu wrote:
It's a test db, there's only one record being added to the table. And
I ensure that with a assertIn() test and it passes.
The original code was:
class Application(mydb.Model):
__tablename__ = 'APPLICATION'
app_id = mydb.Column(mydb.Integer, primary_key = Tr
is it the same row? same primary key? otherwise what is the SQL being
emitted, what are the results? try echo='debug'?
On 6/21/15 1:46 PM, Kevin Qiu wrote:
It's a test db, there's only one record being added to the table. And
I ensure that with a assertIn() test and it passes.
The original
It's a test db, there's only one record being added to the table. And I
ensure that with a assertIn() test and it passes.
The original code was:
class Application(mydb.Model):
__tablename__ = 'APPLICATION'
app_id = mydb.Column(mydb.Integer, primary_key = True)#app_id =
mydb.Column(mydb.String(30
did you try adding an ORDER BY to that query? calling query.first()
will return only the first result in an unordered list. It is
essentially random.
On 6/21/15 12:45 PM, Kevin Qiu wrote:
I create a unit test that add new ProjApp object to the database, but
the returned object shows it is n
I create a unit test that add new ProjApp object to the database, but the
returned object shows it is not the same object inserted, I don't follow
why it's like this because I have others tests on inserting a row to a
different table, and returned shows the same row object.
Test result:
I am developing a blog application in flask. In html file to display posts
there is option for commenting. But I am not able to retrieve the ORM
object 'post' corrresponding to comment form while submitting form. My
index.html file:
{% extends "base.html" %}{% block content %}
Hi, {{
Please help with this question in stack
overflow:http://stackoverflow.com/questions/30961876/how-to-retrieve-orm-object-in-scope-while-submitting-a-form-in-flask
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