sql - Count issue when introducing a new column -

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fairly new sql. i'm trying count total number of booking id's in query holidays in 2 regions.

this want need..

id        count  region name 427139        1  france 427776        2  spain 427776        2  france

but seem deliver this..

id        count  region name 427139        1  france 427776        1  spain 427776        1  france

bookings id's unique split 2 rows when introduce region region table (via quotes , properties tables.)

here's sql..

select count(bo.id) count,        bo.id 'booking id',        re.name 'region name' booking bo (nolock)   left join quote qu (nolock) on qu.id = bo.quoteid    left join property pr (nolock) on pr.code = qu.code    left join region re (nolock) on re.id = pr.regionid  bo.id = '427776' or bo.id = '427139' group bo.id,re.name  order bo.id

can help?

thanks looking!

in sqlserver2005+ can use over() clause aggregate function count()

select count(*) over(partition bo.id) [count],        bo.id 'booking id',        re.name 'region name'  booking bo (nolock)   left join quote qu (nolock) on qu.id = bo.quoteid    left join property pr (nolock) on pr.code = qu.code    left join region re (nolock) on re.id = pr.regionid bo.id = '427776' or bo.id = '427139' group bo.id, re.name order bo.id

i think request in new format can used without group clause

select count(*) over(partition bo.id) [count],        bo.id 'booking id',        re.name 'region name'  booking bo (nolock)   left join quote qu (nolock) on qu.id = bo.quoteid    left join property pr (nolock) on pr.code = qu.code    left join region re (nolock) on re.id = pr.regionid bo.id = '427776' or bo.id = '427139' order bo.id

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