Re: [HACKERS] massive speedup on temp table creation/destruction?

2006-08-31 Thread Merlin Moncure
On 8/31/06, Tom Lane [EMAIL PROTECTED] wrote: I was just trying (unsuccessfully so far) to replicate Csaba Nagy's report of a strange failure with temp table creation. I made use of pgbench's recent improvements to be able to push random scripts at a collection of backends: $ cat ttscript.sql

Re: [HACKERS] massive speedup on temp table creation/destruction?

2006-08-31 Thread Tom Lane
Merlin Moncure [EMAIL PROTECTED] writes: On 8/31/06, Tom Lane [EMAIL PROTECTED] wrote: What I found surprising is that I get numbers like 430 tps from HEAD and 220 tps from REL8_1_STABLE. This test case is of course not about performance, but I'm not quite sure what we changed that would