incrementing values

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От Dan Harrington
Тема incrementing values
Дата
Msg-id PPELIKJMPHIIPOBOPEKGIEINDCAA.dan@harringtons.net
обсуждение исходный текст
Ответ на PostgreSQL, Inc. Open Letter to the PostgreSQL Global Development Project  (Geoff Davidson <geoff@sales.org>)
Список pgsql-general
Дерево обсуждения 
Hello,

Is there a way to increment a record using an SQL command to make a
"ranking" method
for values?

i.e. When I select one result (one record) from an SQL query, I want to be
able to alter an
integer record that is associated with that record so that I can order the
results
from the next SQL query based on the integer value.

got that? :-) heh

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