Greetings, * Peter Eisentraut (peter.eisentr...@enterprisedb.com) wrote: > On 17.02.23 00:33, Andrey Borodin wrote: > > From time to time I want to collect some stats from locks, activity > > and other stat views into one table from different time points. In > > this case the \watch psql command is very handy. However, it's not > > currently possible to specify the number of times a query is > > performed. > > The watch command on my OS has a lot of options, but this is not one of > them. So probably no one has really needed it so far.
watch doesn't ... but top does, and I can certainly see how our watch having an iterations count could be helpful in much the same way as top's batch mode does. > > Also, if we do not provide a timespan, 2 seconds are selected. But if > > we provide an incorrect argument - 1 second is selected. > > PFA the patch that adds iteration count argument and makes timespan > > argument more consistent. > > That should probably be fixed. And should probably be independent patches. Thanks, Stephen
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