44 Seconds for that 1023 tables DB still not looks good for me, and I have continue search for ways to improve it. And after one more day of work time have go down to 34 sec from original 54.
And this new optimization is even better! It is also made on INDEX-level and affects absolutely ANY index search operation!! Especially we will see effect for searches that return many records into Set.
I see yet two possible steps to optimize speed of open for database.
* [minor] – …
* [major] – start to cache data in the algorithms that read schema from recursive sysItem table.
Target is to make time few seconds only.
