Tom Lane wrote: > Bruce Momjian <[email protected]> writes: > > This is HUGE. Was it because of the clock sweep? > > No, it was because of the elimination of the global BufMgrLock. > Clock sweep is the price we had to pay to get that ...
Wow, certainly stunning. Was it a big benefit only for SMP machines? -- Bruce Momjian | http://candle.pha.pa.us [email protected] | (610) 359-1001 + If your life is a hard drive, | 13 Roberts Road + Christ can be your backup. | Newtown Square, Pennsylvania 19073 ---------------------------(end of broadcast)--------------------------- TIP 9: the planner will ignore your desire to choose an index scan if your joining column's datatypes do not match
