!
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Tim Lesher
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usually needs to be cleared out
(or at least expire_all() called) after a rollback() occurs.
Thanks--explicitly clearing out the session after any rollback fixed
the problem.
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Tim Lesher
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that as both are
relatively cheap EXISTS queries.
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Tim Lesher [EMAIL PROTECTED]
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I'm having some trouble using the has() operator to avoid a long chain
of joins in a select.
A stripped-down version of my schema looks like this: a Caller has a
(phone) number. A Caller can create Connections (each to a phone
number). A Connection can involve one or more Tasks, each of which
I'm using SQLAlchemy, reflecting from an existing MySQL database. I
want to override two DateTime columns to provide proper created and
updated timestamps (since MySQL can't handle auto-updating two
TIMESTAMP columns in the same row).
According to the SA docs, this should work; however, when I
On Jan 28, 4:23 pm, Jonathan Ellis [EMAIL PROTECTED] wrote:
What would you like to see covered in an advanced SQLAlchemy session?
Something on association objects would be good.
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