Re: [HACKERS] Unsupported feature F867: WITH TIES

2016-08-26 Thread Peter Eisentraut
On 8/26/16 9:06 AM, Jürgen Purtz wrote: > Actually we don't support the SQL feature F867 "FETCH FIRST clause: WITH > TIES option". On the other side we support the window function "rank()" > which acts like the "WITH TIES option". My questions are: Is it hard to > implement the "WITH TIES option

[HACKERS] Unsupported feature F867: WITH TIES

2016-08-26 Thread Jürgen Purtz
Actually we don't support the SQL feature F867 "FETCH FIRST clause: WITH TIES option". On the other side we support the window function "rank()" which acts like the "WITH TIES option". My questions are: Is it hard to implement the "WITH TIES option"? Are there plans for a realization / how do w