lets first take the "name" parameter out of CalculatedClause since it doesnt even seem to be used, make a subclass of CalculatedClause called "ExpressionClause", make a function "_expression_" to create one, give it an optional keyword-based "name" parameter, and have its visit_expression method in the ANSI compiler do something similar to the CalculatedClause/label pair you have below. if no name, it generates one similar to how an Alias does it. On May 17, 2006, at 8:10 AM, Gambit wrote:
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- Re: [Sqlalchemy-users] CASE in column list Jonathan Ellis
- Re: [Sqlalchemy-users] CASE in column list Michael Bayer
- Re: [Sqlalchemy-users] CASE in column list Rick Morrison
- Re: [Sqlalchemy-users] CASE in column list Michael Bayer
- Re[2]: [Sqlalchemy-users] CASE in column list Gambit
- Re: Re[2]: [Sqlalchemy-users] CASE in colu... Rick Morrison
- Re[4]: [Sqlalchemy-users] CASE in col... Gambit
- Re: Re[4]: [Sqlalchemy-users] CAS... Rick Morrison
- Re: Re[4]: [Sqlalchemy-users] CAS... Michael Bayer
- Re[6]: [Sqlalchemy-users] CASE in... Gambit
- Re: Re[6]: [Sqlalchemy-users] CAS... Michael Bayer
- Re: Re[4]: [Sqlalchemy-users] CAS... Rick Morrison