Thanks All,
And thanks Tom, I did not realise a rule worked in that manner. Will now take that into account in the future.
Thanks
Andrew
On 26 July 2013 02:02, Giuseppe Broccolo <giuseppe.broccolo@xxxxxxxxxxxxxx> wrote:
You're right! :)
Unrelated to the OP's question, the suggestion above could be more simply rewritten as
TG_OP = 'UPDATE'
AND NEW.b IS DISTINCT FROM OLD.b
Giuseppe.
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Giuseppe Broccolo - 2ndQuadrant Italy
PostgreSQL Training, Services and Support
giuseppe.broccolo@2ndQuadrant.it | www.2ndQuadrant.it
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