Answer by Grant Fritchey
If anything, snapshot isolation might make this have more problems, not fewer, although you're unlikely to hit as many deadlocks. Absolutely you should implement TRY/CATCH for the deadlocks. You can...
View ArticleAnswer by Kev Riley
Definitely agree with Grant's comments.I had a similar situation once with high-concurrency on a session data table, and after much trial and error with isolation levels, try/catch blocks etc. the...
View ArticleAnswer by Matt Whitfield
+1 for the question and +1 for grant - but have you considered using a slightly different method for logging? It's pretty unlikely that you are going to be logging many separate category and counter...
View ArticleAnswer by Jeff Moden
I had a similar situation with such a "sequence" table at my old job. The "GetNextID" proc similar to both of yours was causing an average of 640 deadlocks per day with daily spikes to more than 4,000....
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