trouble updating - Mailing list pgsql-general

From Tim Joyce
Subject trouble updating
Date
Msg-id 026201bf14fd$06a94060$0501a8c0@noonoo
Whole thread Raw
In response to Re: [GENERAL] stored procedure revisited  (Herouth Maoz <herouth@oumail.openu.ac.il>)
List pgsql-general
Hi,

I would like to update about 50000 records from a table of 1000000.  The ids
of records that I _don't_ want to update are in a similar table (containing
some 950000 records).

What is the best way to construct my SQL statement?

TIA

timj



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