Get-DbaDbccSessionBuffer

NAME Get-DbaDbccSessionBuffer



SYNOPSIS

Gets result of Database Console Command DBCC INPUTBUFFER or DBCC OUTPUTBUFFER





SYNTAX

Get-DbaDbccSessionBuffer [-SqlInstance] <Sqlcollaborative.Dbatools.Parameter.DbaInstanceParameter[]>

[[-SqlCredential] <Pscredential>] [[-Operation] <String>] [[-SessionId] <System.Int32[]>] [[-RequestId] <Int>]

[-All <Switch>] [-EnableException <Switch>] [<CommonParameters>]





DESCRIPTION

Returns the results of DBCC INPUTBUFFER or DBCC OUTPUTBUFFER for input sessions



Read more:



- https://docs.microsoft.com/en-us/sql/t- ... ansact-sql



- https://docs.microsoft.com/en-us/sql/t- ... ansact-sql





PARAMETERS

-All [<Switch>]

If this switch is enabled, results for all User Sessions will be retreived

This overides any values for SessionId or RequestId



Required? false

Position? named

Default value

Accept pipeline input? False

Accept wildcard characters? false



-EnableException [<Switch>]

By default, when something goes wrong we try to catch it, interpret it and give you a friendly warning message.

This avoids overwhelming you with "sea of red" exceptions, but is inconvenient because it basically disables

advanced scripting.

Using this switch turns this "nice by default" feature off and enables you to catch exceptions with your own

try/catch.



Required? false

Position? named

Default value

Accept pipeline input? False

Accept wildcard characters? false



-Operation [<String>]

DBCC Operation to execute - either InputBuffer or OutputBuffer



Required? false

Position? named

Default value

Accept pipeline input? False

Accept wildcard characters? false



-RequestId [<Int>]

Is the exact request (batch) to search for within the current session

The following query returns request_id:



SELECT request_id

FROM sys.dm_exec_requests

WHERE session_id = @@spid;



Required? false

Position? named

Default value

Accept pipeline input? False

Accept wildcard characters? false



-SessionId [<System.Int32[]>]

The Session ID(s) to use to get current input or output buffer.



Required? false

Position? named

Default value

Accept pipeline input? False

Accept wildcard characters? false



-SqlCredential [<Pscredential>]

Login to the target instance using alternative credentials. Accepts PowerShell credentials (Get-Credential).



Windows Authentication, SQL Server Authentication, Active Directory - Password, and Active Directory -

Integrated are all supported.



For MFA support, please use Connect-DbaInstance.



Required? false

Position? named

Default value

Accept pipeline input? False

Accept wildcard characters? false



-SqlInstance [<Sqlcollaborative.Dbatools.Parameter.DbaInstanceParameter[]>]

The target SQL Server instance or instances.



Required? false

Position? named

Default value

Accept pipeline input? False

Accept wildcard characters? false



<CommonParameters>

This cmdlet supports the common parameters: Verbose, Debug,

ErrorAction, ErrorVariable, WarningAction, WarningVariable,

OutBuffer, PipelineVariable, and OutVariable. For more information, see

about_CommonParameters (https:/go.microsoft.com/fwlink/?LinkID=113216).



INPUTS



OUTPUTS



NOTES





Tags: DBCC

Author: Patrick Flynn (@sqllensman)



Website: https://dbatools.io

Copyright: (c) 2018 by dbatools, licensed under MIT

License: MIT https://opensource.org/licenses/MIT



-------------------------- EXAMPLE 1 --------------------------



PS C:\\>Get-DbaDbccSessionBuffer -SqlInstance Server1 -Operation InputBuffer -SessionId 51



Get results of DBCC INPUTBUFFER(51) for Instance Server1

-------------------------- EXAMPLE 2 --------------------------



PS C:\\>Get-DbaDbccSessionBuffer -SqlInstance Server1 -Operation OutputBuffer -SessionId 51, 52



Get results of DBCC OUTPUTBUFFER for SessionId's 51 and 52 for Instance Server1

-------------------------- EXAMPLE 3 --------------------------



PS C:\\>Get-DbaDbccSessionBuffer -SqlInstance Server1 -Operation InputBuffer -SessionId 51 -RequestId 0



Get results of DBCC INPUTBUFFER(51,0) for Instance Server1

-------------------------- EXAMPLE 4 --------------------------



PS C:\\>Get-DbaDbccSessionBuffer -SqlInstance Server1 -Operation OutputBuffer -SessionId 51 -RequestId 0



Get results of DBCC OUTPUTBUFFER(51,0) for Instance Server1

-------------------------- EXAMPLE 5 --------------------------



PS C:\\>'Sql1','Sql2/sqlexpress' | Get-DbaDbccSessionBuffer -Operation InputBuffer -All



Get results of DBCC INPUTBUFFER for all user sessions for the instances Sql1 and Sql2/sqlexpress

-------------------------- EXAMPLE 6 --------------------------



PS C:\\>'Sql1','Sql2/sqlexpress' | Get-DbaDbccSessionBuffer -Operation OutputBuffer -All



Get results of DBCC OUTPUTBUFFER for all user sessions for the instances Sql1 and Sql2/sqlexpress

-------------------------- EXAMPLE 7 --------------------------



PS C:\\>$cred = Get-Credential sqladmin



PS C:\\> Get-DbaDbccSessionBuffer -SqlInstance Server1 -SqlCredential $cred -Operation InputBuffer -SessionId 51

-RequestId 0



Connects using sqladmin credential and gets results of DBCC INPUTBUFFER(51,0) for Instance Server1

-------------------------- EXAMPLE 8 --------------------------



PS C:\\>$cred = Get-Credential sqladmin



PS C:\\> Get-DbaDbccSessionBuffer -SqlInstance Server1 -SqlCredential $cred -Operation OutputBuffer -SessionId 51

-RequestId 0



Connects using sqladmin credential and gets results of DBCC OUTPUTBUFFER(51,0) for Instance Server1



RELATED LINKS

https://dbatools.io/Get-DbaDbccSessionBuffer