[PERFORM] some problems when i use postgresql 8.4.2 in my projects .

Sorry again for previous rough messages,  some good people advice me to post these problems again With sincere and friendly attitude 。 I think i should do this . In recently projects , I determine use pg in some medium or big projects , as the projects has been finished,  it prove that I made

[PERFORM] Sincere apology for my insults and hand-waving in these mails:the jokes for pg concurrency write performance

 I want say to the developer of pg， Thanks very much ， you make so great project。   I think i am not a rough guy , Please forgive me.

[PERFORM] the jokes for pg concurrency write performance

hi, first, thanks u for make so good opensource db . recently maybe half an years ago ,i begin to use pg in a big project for insurance project, belong as the project go on ,and i found some performance problem on concurrency write situation , then i do a research on concurrency write strategy

[PERFORM] use pgsql in a big project, but i found pg has some big problem on concurrency write operation, maybe a joke for myself !

hi, first, thanks u for make so good opensource db .   recently maybe half an years ago ,i begin to use pg in a big project for insurance project, belong as the project go on ,and i found some performance problem on concurrency write situation , then i do a research on concurrency write strateg