Re: [BUGS] BUG #5887: EXPLAIN returns more than 1000 rows when table is empty

2011-03-03 Thread Robert Haas
On Tue, Feb 15, 2011 at 3:59 PM, warst...@list.ru wrote: > Understood. Can you show me where it is written in the documentation? > (I just want to know is, whether it is in the documentation and if not, > probably should add this case) This is a pretty frequently asked question, so it might be w

Re: [BUGS] BUG #5887: EXPLAIN returns more than 1000 rows when table is empty

2011-02-15 Thread Tom Lane
"Nick Baryshnikov" writes: > Description:EXPLAIN returns more than 1000 rows when table is empty This is not a bug; it's intentional behavior. As long as the recorded size of the table is zero, the planner assumes that information is probably obsolete. regards, t