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On 23-Feb-2012 14:21 , Shannon ODonnell wrote:
The file has several million records in it so it takes about 40
minutes to build the path.
First create a logical file with the keyed field(s), without any
select\omit logic in the LF, then create each test variation of the
select\omit logical using the DYNSLT file-level keyword. That allows
the existing keys to be maintained without selection in the first LF,
and then the repeated variations of the LF with the slt\omt will share
the existing access path... and create without delay; i.e. with no need
to create the access path.
That effect might be desirable for the final s\o LF anyhow, to limit
the number of access paths that will need to be maintained.
Regards, Chuck
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