Viewing 15 posts - 1,276 through 1,290 (of 22,224 total)
Thanks for the support on the move. A couple of notes. First, I'm not changing jobs. I love Redgate and you'll have to pry this job from my dead cold...
"The credit belongs to the man who is actually in the arena, whose face is marred by dust and sweat and blood"
- Theodore Roosevelt
Author of:
SQL Server Execution Plans
SQL Server Query Performance Tuning
July 26, 2021 at 12:19 pm
Going backwards is hard. There are no shortcuts. The best way is going to be to script everything out and then build data migration processes using whatever tools you're most...
"The credit belongs to the man who is actually in the arena, whose face is marred by dust and sweat and blood"
- Theodore Roosevelt
Author of:
SQL Server Execution Plans
SQL Server Query Performance Tuning
July 23, 2021 at 10:33 am
Quick note regarding any 3rd party solution:
I'm game to use any of them. Show me a restore to a point in time that meets our SLA, RTO & RPO. Now...
"The credit belongs to the man who is actually in the arena, whose face is marred by dust and sweat and blood"
- Theodore Roosevelt
Author of:
SQL Server Execution Plans
SQL Server Query Performance Tuning
July 21, 2021 at 1:28 pm
Months of log restores? Oh no. That will be a nightmare, regardless of the failover question. Speaking of, because the secondary has the same transaction id values and will be...
"The credit belongs to the man who is actually in the arena, whose face is marred by dust and sweat and blood"
- Theodore Roosevelt
Author of:
SQL Server Execution Plans
SQL Server Query Performance Tuning
July 21, 2021 at 11:40 am
Rebuilding an index updates the statistics. After updating statistics, new execution plans get created. Sounds like the stats update may have lead to a different plan with poor performance. Since...
"The credit belongs to the man who is actually in the arena, whose face is marred by dust and sweat and blood"
- Theodore Roosevelt
Author of:
SQL Server Execution Plans
SQL Server Query Performance Tuning
July 20, 2021 at 11:32 am
Instead of trying to trick out how extended events works, simply expose the data collected in a different location, a file system or something. What's important is not running Extended...
"The credit belongs to the man who is actually in the arena, whose face is marred by dust and sweat and blood"
- Theodore Roosevelt
Author of:
SQL Server Execution Plans
SQL Server Query Performance Tuning
July 15, 2021 at 3:17 pm
If you're capturing queries, usually either rpc_completed or sql_batch_completed, you'll be getting all queries. Then just filter by the appropriate action and values to limit the queries to a particular...
"The credit belongs to the man who is actually in the arena, whose face is marred by dust and sweat and blood"
- Theodore Roosevelt
Author of:
SQL Server Execution Plans
SQL Server Query Performance Tuning
July 15, 2021 at 3:04 pm
To do this you're going to need to use an Action in the events you capture. Which action really depends on your system setup. You can use username, session_principal_name, nt_user_name,...
"The credit belongs to the man who is actually in the arena, whose face is marred by dust and sweat and blood"
- Theodore Roosevelt
Author of:
SQL Server Execution Plans
SQL Server Query Performance Tuning
July 15, 2021 at 11:50 am
It's all Steve Jones. His idea. His execution. He deserves all the credit.
"The credit belongs to the man who is actually in the arena, whose face is marred by dust and sweat and blood"
- Theodore Roosevelt
Author of:
SQL Server Execution Plans
SQL Server Query Performance Tuning
July 15, 2021 at 11:40 am
Yep. You're stuck. Either all the values are the same, then no update should occur and no change tracking needed, or, the data is inserted only, and no way to...
"The credit belongs to the man who is actually in the arena, whose face is marred by dust and sweat and blood"
- Theodore Roosevelt
Author of:
SQL Server Execution Plans
SQL Server Query Performance Tuning
July 15, 2021 at 11:39 am
No arguments. Your interpretation may be right. But then, what are we trying to see here? Query performance but not queries? How then do you correlate the performance, "An unidentified...
"The credit belongs to the man who is actually in the arena, whose face is marred by dust and sweat and blood"
- Theodore Roosevelt
Author of:
SQL Server Execution Plans
SQL Server Query Performance Tuning
July 13, 2021 at 11:54 am
It is possible for Extended Events to miss an event. The tool is designed so that it puts minimal load on a system. Part of that includes the ability to...
"The credit belongs to the man who is actually in the arena, whose face is marred by dust and sweat and blood"
- Theodore Roosevelt
Author of:
SQL Server Execution Plans
SQL Server Query Performance Tuning
July 12, 2021 at 10:55 am
Even Grant will tell you that's just scratching the surface on such things. Before you use one of them, you really need to study the documentation.
Yes!
"The credit belongs to the man who is actually in the arena, whose face is marred by dust and sweat and blood"
- Theodore Roosevelt
Author of:
SQL Server Execution Plans
SQL Server Query Performance Tuning
July 9, 2021 at 10:06 am
Have you tested without the nonclustered index? If it's not used, why have it at all? And yeah, lots of inplace updates are very hard on a columnstore index. Everything...
"The credit belongs to the man who is actually in the arena, whose face is marred by dust and sweat and blood"
- Theodore Roosevelt
Author of:
SQL Server Execution Plans
SQL Server Query Performance Tuning
July 8, 2021 at 1:01 pm
Thank you Grant Fritchey!
"The credit belongs to the man who is actually in the arena, whose face is marred by dust and sweat and blood"
- Theodore Roosevelt
Author of:
SQL Server Execution Plans
SQL Server Query Performance Tuning
July 8, 2021 at 12:33 pm
Viewing 15 posts - 1,276 through 1,290 (of 22,224 total)