need.
On Feb 27, 2014, at 10:35 AM, RonnyPfannschmidt
ronny.pfa...@gmail.comjavascript:
wrote:
the problem is that it shouldn't just be taken into account for
relationships but all queries that operate on such a table with the flag
On Thursday, February 27, 2014 3:22:29 PM UTC+1, Michael
Hi,
im working on a project where in many tables data can not be deleted, but
only marked as deactivated,
Propperly handling selection of active data for normal users and all data
for admins is turning more and more tendious (in particular wrt
relationship configuration)
Im wondering if there
im already aware of that, but it doesnt expand to relationships and other
things
basically i need it taken into account in a lot more places
On Thursday, February 27, 2014 10:59:21 AM UTC+1, Simon King wrote:
On Thu, Feb 27, 2014 at 8:44 AM, RonnyPfannschmidt
ronny.pfa...@gmail.com
.
Hope that helps,
Simon
On Thu, Feb 27, 2014 at 1:06 PM, RonnyPfannschmidt
ronny.pfa...@gmail.com javascript: wrote:
im already aware of that, but it doesnt expand to relationships and
other
things
basically i need it taken into account in a lot more places
= MetaData()
t = Table(
'fun', m,
Column('name', PString(100)),
)
e = create_engine('sqlite://', echo=1)
m.create_all(e)
m.drop_all(e)
assert 0
On Wednesday, December 18, 2013 5:26:53 PM UTC+1, Michael Bayer wrote:
On Dec 18, 2013, at 5:41 AM, RonnyPfannschmidt
i discovered a workaround
by doing
@event.listens_for(PString, after_parent_attach)
def create_constraint(target, parent):
@event.listens_for(parent, after_parent_attach)
def add_to_table(col, table):
constraint = CheckConstraint(column(col.name) != text(''),
_autoattach=False)
Hi,
for supporting a certain schema requirement,
i have to create a quite a number of columns that are checked not to be a
empty string,
So i'd like to declare a custom type, which will automatically imply the
check on those columns.
I already Investigated, how Boolean does this for databases
you’d use a TypeDecorator for this. See the example
http://docs.sqlalchemy.org/en/rel_0_9/core/types.html#coercing-encoded-strings-to-unicodefor
something similar (coerces to utf-8, just replace that with checking
for non-empty).
Unfortunately that doesn't quite fit, i need a DDL
