Sql server 如何使用invoke sqlcmd从PowerShell访问SQL Server序列?
在我的sql server 12.0中,我创建了一个序列:Sql server 如何使用invoke sqlcmd从PowerShell访问SQL Server序列?,sql-server,powershell,invoke-sqlcmd,Sql Server,Powershell,Invoke Sqlcmd,在我的sql server 12.0中,我创建了一个序列: CREATE SEQUENCE [dbo].[SESSIONI_dv_seq] AS [bigint] START WITH 1 INCREMENT BY 1 MINVALUE -9223372036854775808 MAXVALUE 9223372036854775807 CYCLE CACHE; sql server management studio工作正常: select Next value for
CREATE SEQUENCE [dbo].[SESSIONI_dv_seq]
AS [bigint]
START WITH 1
INCREMENT BY 1
MINVALUE -9223372036854775808
MAXVALUE 9223372036854775807
CYCLE
CACHE;
sql server management studio工作正常:
select Next value for dbo.SESSIONI_dv_seq
返回正确的值
此时,在powershell脚本中,我希望使用invoke sqlcmd获得一个新的序列值
$DataSet = Invoke-Sqlcmd -Database "alglogistica" -Query "SELECT SESSIONI_dv_seq_value=next value for dbo.sessioni_dv_seq;" -ServerInstance "10.81.104.185\SQL14"
此语句不起作用(脚本没有返回错误)
我在查询中尝试了其他选择,这些选择非常有效。类似这样的选择
$result = Invoke-SQLCmd -Database alglogistica `
-query "SELECT next value for dbo.sessioni_dv_seq as SESSIONI_dv_seq_value" `
-serverinstance "10.81.104.185\SQL14"
$id = $result.SESSIONI_dv_seq_value