On 12/24/2015 08:24 PM, Dimitry Sibiryakov wrote: > 24.12.2015 18:19, Alex Peshkoff wrote: >> This should be checked. At first one should show that current hash >> provides bad distribution. > In fb_lock_print output I often see something like this: > >> Hash lengths (min/avg/max): 0/ 2/ 12 > Isn't it bad? >
If we have one chain with 12 objects, three empty chains and 9999 chains with 1, 2 or 3 objects - it's not bad. I.e. existing stat-s is not enough for analysis. ------------------------------------------------------------------------------ Firebird-Devel mailing list, web interface at https://lists.sourceforge.net/lists/listinfo/firebird-devel
