Re: Code of Conduct plan

2018-09-16 Thread Martin Mueller
As long as subscribers to the list or attendants at a conference do not violate explicit or implicit house rules, what business does Postgres have worrying about what they do or say elsewhere? Some version of an 'all-of-life' clause may be appropriate to the Marines or federal judges, but it s

Re: Code of Conduct plan

2018-09-14 Thread Martin Mueller
I have followed this list for a couple of years, have benefited several times from quick and helpful advice, and wonder whether all this code of conduct stuff is a solution in search of a problem. Or, if there is a problem now and then, whether an elaborate code does a better job than reminding

computing z-scores

2018-05-24 Thread Martin Mueller
value. Is there a way of doing this in a single-step procedure or can you chain the two parts together in one query? This goes beyond my SQL competence. Martin Mueller