Re: [GENERAL] Serializable read and blocking

2016-08-11 Thread Kevin Grittner
On Thu, Aug 11, 2016 at 7:11 AM, Rakesh Kumar wrote: > The question is re the following claim: > > - Readers do not block readers. > - Readers do not block writers. > - Writers do not block readers. > - Writers may block writers. > > > Are the above statements true even with SET TRANSACTION SERIA

[GENERAL] Serializable read and blocking

2016-08-11 Thread Rakesh Kumar
As per this blog post http://bonesmoses.org/2016/07/29/pg-phriday-constipated-connections/ I have a question which I asked there too, but unfortunately did not receive any answer. The question is re the following claim: - Readers do not block readers. - Readers do not block writers. - Writers d