Sql server 如何使用invoke sqlcmd从PowerShell访问SQL Server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

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  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