[ADMIN] multi-threading access problem

2009-03-06 Thread Tony Liao
hello,everyone. I have a c test-program for "select query",if the program create thread every 3ms,it runs smoothly.but when the duration time interval reduce to 2.8ms,the sleeping process increase more and more,and then the server crash.the cpu and memory used percentage under 50%.

[ADMIN] Multi-threading

2002-03-13 Thread Herb Blacker
Will PG handle multi-threading if your box has multiple CPU's? If so, does it do this automatically...or do I need to set some parameter? Also, all my WAL stuff in postgresql.conf is commented...should I open it up, and if so, which lines? TIA, _ Herb Blacker Database Ad