Marc Delisle a écrit :
Michal Čihař a écrit :
Hi
Dne Tue, 27 Aug 2013 08:29:04 -0400 Marc Delisle marc@infomarc.info napsal(a):
Michal Čihař a écrit :
Hi all
I've looked a bit about problems people see with navigation frame and here is a little summary.
- Speed
The navigation panel is quite slow. By quickly looking at SQL queries it does, the database/table comments are quite big culprit here. Simply setting $cfg['ShowTooltip'] = false reduces load time a lot.
For not so big database (~25 tables), I get from 1.25s to 0.128s.
Are tooltips really worth of this? I suggest to drop this feature completely. In case there will be demand for something like that, lets load it on demand when user is hovering the table.
As I wrote in the pull request, I suggest instead to set the directive to false by default, keeping the feature for those who need it. At least for 4.0.x.
IMHO it makes navigation simply too slow to even provide option to enable it. The problem is that there is probably no way to get table comment fast - either you use information_schema, which is usually slow for large databases (and therefore we do not use it by default) or SHOW TABLE STATUS which is on normal installations even slower than information_schema.
OK then. Merged to QA_4_0 and I'm working to merge it to master.
Done.
- Preserving state on reload
This has been already discussed before.
Kasun is working on that this week and maybe he should target QA_4_0 for this "feature" (if it's not too much new code)?
I agree this should go into 4.0.x.
Maybe 4.0.7 for Kasun's changes?
Meanwhile I plan to release 4.0.6-rc1 in one hour unless someone objects.