11 Aug
2010
11 Aug
'10
7:42 a.m.
On 11-08-2010 15:25:15 +0800, kun ren wrote:
Recently,I am intersting in MAL optimize，and have read the manual of the MAL optimize, but it is so long, Possible if we want to use mal optimize ,we must degignation the optimize consideration, such as alias removal, constant expression,join path optimizer;And then I dedug the MonetDB,but default it don't use any optimize.so what do you think about the mal optimize?
It is only used when you use SQL. The sql_optimizer setting in monetdb5.conf controls which optimisers are run, which by default are quite a few.