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what do postgresql with view ? - Mailing list pgsql-hackers

From elrik-de-melnibone@ifrance.com (elrik)
Subject what do postgresql with view ?
Date
Msg-id 762279de.0403301005.502b3cd3@posting.google.com
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List pgsql-hackers
Tree view 
In information i have:

1. when creating view : PostgreSQL parse the query and stock the tree query.
2. when using : PostgreSQL use this tree like a subselect.

my question : Do PostgreSQL makes an analyse of the resulted tree ?

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