select row_number() over (order by id) as row_number, fieldname, fielddescn as cnname, fieldtype, fieldlength, isidentifier, iskeyfield, allownull, defaultvalue,
fielddescn
from (select top 100 a.id, d .name n'tablename', a.colorder n'fieldnumber', a.name n'fieldname', (case when columnproperty(a.id, a.name, 'isidentity')
= 1 then '○' else ' ' end) n'isidentifier', (case when
(select count(*)
from sysobjects
where (name in
(select name
from sysindexes
where (id = a.id) and (indid in
(select indid
from sysindexkeys
where (id = a.id) and (colid in
(select colid
from syscolumns
where (id = a.id) and (name = a.name))))))) and (xtype = 'pk')) > 0 then '○' else ' ' end) n'iskeyfield',
b.name n'fieldtype', a.length n'fieldsize', columnproperty(a.id, a.name, 'precision') as n'fieldlength', isnull(columnproperty(a.id, a.name,
'scale'), 0) as n'decimaldigits', (case when a.isnullable = 1 then ' ' else '○' end) n'allownull', isnull(e.text, '') n'defaultvalue', isnull(g.[value], '')
as n'fielddescn'
from syscolumns a left join
systypes b on a.xtype = b.xusertype inner join
sysobjects d on a.id = d .id and d .xtype = 'u' and d .name <> 'dtproperties' left join
syscomments e on a.cdefault = e.id left join
sys.extended_properties g on a.id = g.major_id and a.colid = g.minor_id
order by object_name(a.id), a.colorder) ttt
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