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Determining table and column access based on query - Mailing list pgsql-general

From Thomas Rosenstein
Subject Determining table and column access based on query
Date
Msg-id E8E3817F-A27F-49CF-B46E-BB396B5E2C25@creamfinance.com
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Responses Re: Determining table and column access based on query  (Thomas Kellerer <spam_eater@gmx.net>)
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Hi,

we would like to evaluate what data a SQL query will access,
is there a possibility to ask the Planner directly which tables and 
columns will be affected in the end?


Thanks
Thomas

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