Bar*_*ral 18 sql-server sql-server-2008-r2
我想知道是否有办法根据列名验证特定表的SQL Server数据库中是否存在索引:
假设我运行以下脚本:
CREATE NONCLUSTERED INDEX [MyIndexName]
ON [dbo].[MyTable] ([CustomerId])
INCLUDE ([Id],[ModificationDate],[ProductId])
GO
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现在我想根据表名和列(以及include子句中的列)检查索引是否存在,而不是实际的索引名.
(SQL Server 2008 R2)
谢谢
Rob*_*ert 34
试试这个查询:
if exists(
SELECT 1
FROM sys.indexes
WHERE name = 'INDEX'
AND object_id = OBJECT_ID('TABLENAME')
)
begin
....
end
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