Re: [HACKERS] About Buffer Flushing Function

2006-03-12 Thread Qingqing Zhou
"Íõ±¦±ø" <[EMAIL PROTECTED]> wrote > > --Data Buffer Flush:Only flush the dirty database data(items) into the disk > not including the log buffer. > In most cases, if you just flush the dirty database pages into disk without related xlog records, you are violating WAL. A possible consequence is d

[HACKERS] About Buffer Flushing Function

2006-03-11 Thread 王宝兵
I'm now participating in a PG project.I need to modify some parts of the log buffer flushing function and the data buffer flushing function.I don't know where they are. Could you tell me where the following two functions are: --Log Buffer Flush:Only flush the dirty log buffer into the disk