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Update and cursor - Mailing list pgsql-general

From Patrick COLLIN
Subject Update and cursor
Date
Msg-id 3B2F2104.63BD9FD5@felixfr.com
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Responses Re: Update and cursor
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I need to update 300,000 records with many tests on each before
updating.

I first tried a global update on each column, but I have not enough
memory and swap to do that.

Is it possible to do that, one row at time, whithout locking more than
one record ?

Patrick

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