JSON will be public soon so we will publish some use cases that describes when you should use it. I’m working on JSON I know some use cases where it can help you and a lot of anti-patterns where you should avoid it but I think that what you descried here is not one of the anti-patterns. Otherwise you will need new XSLT/XQuery engine in SQL Server to optimize it, and in that case I agree that you should move that kind of processing outside of SQL Server.
#Sql server json query speed update
For example, use common table expressions to group multiple SELECT and INSERT, UPDATE. So if you keep JSON simple you will have simple queries, standard syntax, no additional cost, no problem with performance. In particular, avoid multiple client-server exchanges per transaction. However, if you just remove additional “order” and “item” keys you would get much simpler JSON, you can generate it with standard FOR JSON AUTO, and client can use simpler and intuitive path: MariaDB implements this as a LONGTEXT rather, as the JSON data type contradicts the SQL standard, and MariaDBs benchmarks indicate that performance is at. If I’m referencing first order why should I use orders.order instead of orders? If you try to reference an item in JavaScript using your format you would need to use following path: Path expressions are written in the SQL/JSON path language and can. Other question is what is typical JSON query and standard JSON format? JSON in your example adds some noise properties such as “order” and “item”. If the expression matches the queried JSON data, the corresponding SQL/JSON item is returned. if you think that CLR is slow/not secure, FILESTREAMs/Service Brokers are complex, etc.) If you are already paying for SQL Server licence and you have almost no additional cost for feature X why not use it? I agree that if you have some operations that add to much cost, or don’t work fine you should move them out of SQL Server (e.g.
Ok, maybe I didn’t understand you right, but when you say “JSON in SQL Server is too expensive” I assumed that you are talking about additional cost that it adds to the query. For example, let’s say we have a table with some car JSON data in it: DROP TABLE IF EXISTS dbo.DealerInventory CREATE TABLE dbo.DealerInventory (Id int IDENTITY (1,1. A computed column is basically a column that performs a function to calculate its values. (for some reason I don’t have reply button at the end of the thread so I need to reply this way, sorry) The only way to get JSON indexes working on SQL server is to use a computed column.
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