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Latest activity by wyx2000
Chris Auckland wrote:
Have you had a chance to try SQL Compare 10.2 yet?
Where do I download 10.2? I tried the SQL bundle trial, it still gives me 10.1 / comments
Chris Auckland wrote:
Have you had a chance to try SQL Compare 10.2 yet?
Where do I download 10.2? I tried the SQL bundle trial, it still gives me 10.1
SQL Azure table cannot be altered because temp table problem
When I move table difference to SQL Azure, SQL compare will need create temp table and then copy data over, but the temp table created doesn't have cluster index, and SQL Azure doesn't allow table ...
ok, I see it show on another line now, it seems it can not locate the exact line. Or maybe there is no exact line, just the record takes that time. / comments
ok, I see it show on another line now, it seems it can not locate the exact line. Or maybe there is no exact line, just the record takes that time.
I believe it is not that case. The table is only for reading here.
Pretent there is lock on the table that causes it slow, but why the time only show on the priority assignment? I had tried to move the line below the siteid assignment, above it, below the last line, the time always show on the priority line. But as I said, priority is just an integer field , what could make it specially? / comments
I believe it is not that case. The table is only for reading here.
Pretent there is lock on the table that causes it slow, but why the time only show on the priority assignment? I had tried to move...
Hard to analyze the strange result, some advices please
I am using ANTS 3.0 to trace performance problem, I got the result like this
both ownerid and priority are just integer field in the table, and the table is indexed, not many records.
I don't under...
why no source code
I am using ANTS profiler 3.0, retail one.
My project is on .NET 2.0, with source files under app_code. but no matter I pick IIS or developement trace, I can not see source code in snapshot. Any ide...
My page class is referenced by a lot of LiteralControls?
It seems one object can not be released because it is still referenced by other objects. I found object of my LinkPage class is referenced by 2000+ objects, several hundred of them are LiteralCont...
For every web page, I will create a object from class LinkPage, in it, I will create othre objects include GridView etc. I found after the page load, I took snapshot, then force GC, then another snapshot. The LinkPage object is still there, and it references by 2412 objects - most are its children I think, and it refer to 52 objects. Object like this how do I find out what is the problem, I think it is not a problem its children reference it. But which is the one that keep it from release? if the linkpage can not be released, its children will not, right? / comments
For every web page, I will create a object from class LinkPage, in it, I will create othre objects include GridView etc. I found after the page load, I took snapshot, then force GC, then another sn...
Thanks for you quickly reply.
I have read some article about ANTS profiler.
So if the same webpage, in normal case, when I refresh a web page, I should not see any new object in my namespace, right? unless I have static class in it. Those objects were created to create output for the web page should be collected by GC before taking snapshot. Otherwise it means something is not right and memory will build up and never release, right? / comments
Thanks for you quickly reply.
I have read some article about ANTS profiler.
So if the same webpage, in normal case, when I refresh a web page, I should not see any new object in my namespace, right...