[PERFORM] Hmmm... why does pl/pgsql code parallelise so badly when queries parallelise fine? Anyone else seen this?

Hi everyone, I've written a new open source tool for easily parallelising SQL scripts in postgres. [obligatory plug: https://github.com/gbb/par_psql ] Using it, I'm seeing a problem that I've also seen in other postgres projects involving high degrees of parallelisation in the last 12

[PERFORM] Re: Hmmm... why does pl/pgsql code parallelise so badly when queries parallelise fine? Anyone else seen this?

Hi everyone, I've written a new open source tool for easily parallelising SQL scripts in postgres. [obligatory plug: https://github.com/gbb/par_psql ] Using it, I'm seeing a problem that I've also seen in other postgres projects involving high degrees of parallelisation in the last 12