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Re: [HACKERS] CTE inlining - Mailing list pgsql-hackers

From Thomas Kellerer
Subject Re: [HACKERS] CTE inlining
Date
Msg-id 1493740874227-5959313.post@n3.nabble.com
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In response to Re: [HACKERS] CTE inlining  (Craig Ringer <craig@2ndquadrant.com>)
List pgsql-hackers
Tree view 
> Relevant posts where users get confused by our behaviour:
> ....

And Markus Winand's blog: http://modern-sql.com/feature/with/performance
   Databases generally obey this principle, although PostgreSQL represents
a big exception 

and 
   Besides PostgreSQL, all tested databases optimize with clauses in the
same way    that they optimize views or derived tables"






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