[erlang-questions] ErlSQL: easy expression and generation of SQL statements in Erlang

[Dmitrii Dimandt]

On 9/17/06, Yariv Sadan <yarivvv@REDACTED> wrote:
>
> Hi,
>
> > It looks cool, but feels like it could need some polishing.
> >
> > For example, why
> >
> > {delete,project,{a,'=',5}} ->
> >   "DELETE FROM project WHERE (a = 5)"
> >
> > and not
> >
> > {delete,project,{where, {a,'=',5}}} ->
> >   "DELETE FROM project WHERE (a = 5)"
> >
> > making it consistent with
> >
> > {select,{foo,as,bar},{from,{baz,as,blub}}} ->
> >   "SELECT foo AS bar FROM baz AS blub"
> >
>
> I made it so now you can write {delete, {from, project}, {where,
> {a,'=',5}}}, and also {update, project, {a,'=',5}, {where, {b,'=',7}}}
>
> The 'from' and 'where' components are optional because they are
> implicit in the structure of DELETE and UPDATE statements, but not in
> the structure of SELECT statements.



Hmmm.... I wonder if this could be mapped to Mnesia. Somehow... By
someone... :))


Regards,
> Yariv
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