mahendra chavan <mahcha@gmail.com> wrote:
> I am a master's student in computer science at IIT Bombay. As part of my
> project, I need to get a decorrelated version of a SQL query. Please could
> anyone let me know if we have query decorrelation feature implemented in
> postgres ?
What do you mean by "query decorrelation"? Is it an addtional method for
query optimization? At least there is no word 'decorrelation' in
the postgres documentation.
Regards,
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ITAGAKI Takahiro
NTT Open Source Software Center