Re: parallel not working

2022-05-19 Thread Robert Haas
On Thu, May 19, 2022 at 8:05 AM huangning...@yahoo.com < huangning...@yahoo.com> wrote: > I would like to know how can I get it to work properly? > I suppose you have a bug in your C code. Try hooking up a debugger to one of the sessions that is hung and see what it's doing e.g. gdb -p 26130 bt

parallel not working

2022-05-19 Thread huangning...@yahoo.com
Hi: I write a  C function, the function is as follows: create function st_geosotgrid(geom geometry, level integer) returns geosotgrid[] immutable strict parallel safe language c as $$ begin -- missing source code end; $$; At the same time, I set the relevant parameters: force_pa