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From: PG Doc comments form <[email protected]>
To: [email protected]
Cc: [email protected]
Subject: SELECT List with/without parentheses
Date: Thu, 04 Sep 2025 22:32:44 +0000
Message-ID: <[email protected]> (raw)

The following documentation comment has been logged on the website:

Page: https://www.postgresql.org/docs/17/sql-select.html
Description:

Here: https://www.postgresql.org/docs/current/sql-select.html

There is no mention of the difference in PostgreSql behavior if the select
list of columns is surrounded by parentheses or not. The difference is quite
dramatic and non-obvious, especially when working with a database driver
(like pq or pqxx) where the result is packed up in a fairly opaque object.
Just some mention of how using parentheses causes a query to return a "row"
object that represents the tuple as a single string vs not using parentheses
where each column is represented individually.

Thank you for the wonderful work you do!

---Jason

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