Concat string in mssql group query27.04.22

SELECT 
ltrim(rtrim(av0_code)) AS av0_code

,ISNULL(SUBSTRING(
(
SELECT  DISTINCT ','+bb.av0_ball_size  AS [text()]
FROM sl.dbo.av0_style bb
WHERE bb.av0_code = b.av0_code
AND bb.av0_ball_size != ''
--ORDER BY bb.av0_ball_size
FOR XML PATH (''), TYPE
).value('text()[1]','nvarchar(max)'), 2, 1000),'') av0_ball_size

FROM sl.dbo.av0_style AS b

LEFT JOIN sl.dbo.av0_style_extra AS e
ON b.av0_style = e.av0_style

LEFT JOIN sl.dbo.av21_kode_for_style AS c
ON b.av0_code = c.av21_code

LEFT JOIN SL.dbo.clr_stone_color AS s
ON b.av0_color_1 = s.tzr_stone_color

LEFT JOIN sl.dbo.zz_categories AS ca
ON b.F21_av0_section = ca.F21_av0_section 
AND e.category = ca.category

WHERE b.av0_not_to_sale = '0'
AND b.av0_metal NOT IN('PK') 
AND b.av0_not_active = '0' 
AND b.av0_finding = '0'
AND b.F34_av0_a = '0'
AND b.av0_group NOT IN('CA','M','MT','PT','RU','SRV','PIC','STK')
AND b.av0_Group2 NOT IN('CA','M','MT','PT','RU','SRV','PIC','STK')

AND NOT EXISTS (
SELECT TOP 1 av0_code
FROM [SL_customer].[dbo].[av0_code]  as bb
WHERE bb.av0_code = b.av0_code
)

GROUP BY av0_code

Anonymous

Concat string in mssql group query27.04.22

Information Epoch 1653720929