On Wed, 8 Jan 2020 at 5:28 PM, Heikki Linnakangas <hlinnaka@iki.fi> wrote:
On 25/11/2019 05:52, Dilip Kumar wrote: > In logical decoding, while sending the changes to the output plugin we > need to arrange them in the LSN order. But, if there is only one > transaction which is a very common case then we can avoid building the > binary heap. A small patch is attached for the same.
Does this make any measurable performance difference? Building a one-element binary heap seems pretty cheap.
I haven’t really measured the performance for this. I will try to do that next week. Thanks for looking into this.
