Gregory Stark <[EMAIL PROTECTED]> writes: > "Tom Lane" <[EMAIL PROTECTED]> writes: >> On investigation the problem occurs because we changed vacuum.c's >> PageGetFreeSpaceWithFillFactor() to use PageGetHeapFreeSpace() >> instead of just computing pd_upper - pd_lower as it had done in >> every previous release. This was *not* a good idea: VACUUM FULL >> does its own accounting for line pointers and does not need "help".
> Fwiw this change appears to have crept in when the patch was merged. Yeah, it's entirely likely that this was my fault :-(. It wasn't apparent at the time that this change wasn't safe and conservative... regards, tom lane ---------------------------(end of broadcast)--------------------------- TIP 3: Have you checked our extensive FAQ? http://www.postgresql.org/docs/faq