It was exactly da same problem i was facing..
Thaks a lot moodi. I got dis now
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Hi,
I have described my tables declaratively with foreign key being used at many
places. I did set onupdate and ondelete as Cascade but it is not working
properly. It does not delete the values in the foreign key column when i
delete that entry in primary key column.
Even the restrict is also not
Hi all,
I am new to sqlalchemy and i have a very basic doubt
If i specify multiple columns as foreign key using the foreign key
constraint, is it necessary that atleast one of the referenced columns must
be unique.
I tried by specifying the unique constraint on the referenced columns making
the
I have specified a column in my table as
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For
Sorry, i left a half finished message by mistake.
I have described a column as :
updated = Column(DateTime, onupdate = datetime.datetime.now())
But it leaves the field value null when any row is updated. I have also
tried using func.current_Timestamp but that doesnt work either.
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thanks a lot Michael
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