Michael Moore schrieb am 09.06.2016 um 23:11:
> I'm having a difficult time finding documentation on EXPLAIN PLAN stats. For example, in
> ' -> Nested Loop Left Join (cost=0.43..1415.06 rows=2 width=1377) (actual time=0.093..0.093 rows=0 loops=1)'
> what does 0.43..1415.06 mean? Is that a range?
>If so, it seems rather pointless, like saying "somewhere between 0 and infinity".
https://www.postgresql.org/docs/current/static/using-explain.html#USING-EXPLAIN-BASICS