On 12/15/2004 12:10 PM, Tom Lane wrote:
Jan Wieck <[EMAIL PROTECTED]> writes:
Still, we need to avoid scanning over all the clean blocks of a large
buffer pool, so there is need for a separate dirty-LRU.
That's not happening, unless you want to undo the cntxDirty stuff,
with unknown implications for performance and deadlock safety. It's
definitely not happening in 8.0 ;-)
Sure not.
Jan
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TIP 9: the planner will ignore your desire to choose an index scan if your
joining column's datatypes do not match
