On Thu, 2002-02-21 at 16:31, Glenn MacGregor wrote:
> What is the preferred way to do many updates. Right now I am just doing
> each row at a time, is there a better way? I have about 1000 or so and it
> takes a good 45 seconds
If you are currently doing:
INSERT... INSERT...
you can speed it up by enclosing the whole lot in a single transaction:
BEGIN INSERT... INSERT... COMMIT
You can get it even faster by formatting the input data in a text file
and using the COPY command (not in a transaction).
--
Oliver Elphick Oliver.Elphick@lfix.co.uk
Isle of Wight http://www.lfix.co.uk/oliver
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"My sheep hear my voice, and I know them, and they follow me; And I give unto them eternal life; and they
shallnever perish, neither shall any man pluck them out of my hand." John 10:27,28
