sql server - T-SQL: How to have an Auto-Increment variable -

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i writing set of complex xml queries. lot of them hierarchical queries select x , (select y tbl2 xml) table1 xml etc. wish way add auto increment variable add here this:

select      @incr [@id], x [@title],      (select @incr [@id], y [@title]       tbl2       xml path('node'))       table1  xml path('node')

i wish variable @incr return integer increments every time use it.

is there easy solution this?


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