About the specification of the DB2Connect function in delphixDB2Functions.lib

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About the specification of the DB2Connect function in delphixDB2Functions.lib


There is a function called DB2Connect in delphixDB2Functions.lib provided as Delphix's Db2 Toolkit.


In this function, the following BASH code is written.


                while [[$ connectcnts -le 200 || ($ hadrLogGap! = "" && $ hadrLogGap -gt 0 && $ hadrLogGap -le $ hadrPrevLogGap)]];


I confirmed the support that this while loop loops on the following conditions.


   $ connectcnt is less than 200
   or
   (If $ hadrLogGap is not ""
   and
       $ hadrLogGap is 0 or more
   and
        $ hadrLogGap is less than $ hadrPrevLogGap
   )


But support said you are wrong.


From the support it was answered that the conditions under which While is true are the following.


A log gap is not zero
AND
A log gap is less than the last detected log gap
AND
connection attempts have not exceeded 200


Which do you think is either correct answer from support or my recognition?
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Koichi Shibayama

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Posted 3 months ago

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