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safely increase a single column integer value - Mailing list pgsql-general

From Anton Andreev
Subject safely increase a single column integer value
Date
Msg-id 472FA536.9040600@fmi.uni-sofia.bg
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Responses for libpq which include defines the type oids  (Samantha Atkins <sjatkins@mac.com>)
List pgsql-general
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Hi,

What is the best way from concurrency point of view to increase a
integer value from a table?

Suppose you count every postback from all the users that are currently
browsing your web-site.

Cheers,
Anton

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