PostgreSQL Bugs

Collected from the PG bugs email list.

Bug ID15819
PG Version11.3
OS(Any)
Opened2019-05-24 14:01:46+00
Reported byKOIZUMI Satoru
StatusNew

Body of first available message related to this bug follows.

The following bug has been logged on the website:

Bug reference:      15819
Logged by:          KOIZUMI Satoru
Email address:      (redacted)
PostgreSQL version: 11.3
Operating system:   (Any)
Description:        

In example of random_zipfian,  the explanation is "which itself(2) is
produced (3/2)*2.5 = 2.76 times more frequently than 3".
"(3/2)*2.5 = 2.76" is wrong. The correct expression is "(3/2)**2.5 = 2.76".

Messages

DateAuthorSubject
2019-05-24 14:01:46+00PG Bug reporting formBUG #15819: wrong expression in document of pgbench
2019-05-24 14:33:43+00Fabien COELHORe: BUG #15819: wrong expression in document of pgbench
2019-05-24 15:16:53+00Tom LaneRe: BUG #15819: wrong expression in document of pgbench