time zone inconsistency timers

[martindsouza]

From @tomvdduin on August 12, 2014 7:3

the type ts_array is a table of timestamp. But the procedures time_start and time_stop uses systimestamp; that has a time zone specified. I am at GMT+2, and regularly have something like this in the logger table:
START: test
STOP : test- 01:59:59.969

So the ts_array shold be defined by timestamp with time zone or you should use localtimestamp instead of systimestamp

Copied from original issue: tmuth#74

[martindsouza]

We're looking at re-writing the timer methods and this is good information to take into consideration when designing them.