39 lines
1.5 KiB
Markdown
39 lines
1.5 KiB
Markdown
# WSUS SUSDB Maintenance (Reindex + Update Stats)
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Keep **SUSDB** fast: rebuild/reorganize fragmented indexes, then run `sp_updatestats`. Run off-hours; back up first.
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## Requirements
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- Admin on the WSUS server.
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- Either **SqlServer** PowerShell module (`Install-Module SqlServer`) or **sqlcmd** tools.
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- WID instance uses the named pipe: `np:\\.\pipe\MICROSOFT##WID\tsql\query`.
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## Quick start
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1) Save the SQL script as: `C:\Scripts\WSUSDBMaintenance.sql` (same as in this repo/article).
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2) Run one of the following:
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```powershell
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# PowerShell (SqlServer module) — SQL Server instance
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Invoke-Sqlcmd -ServerInstance 'localhost' -Database 'SUSDB' `
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-InputFile C:\Scripts\WSUSDBMaintenance.sql -AbortOnError
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# PowerShell (SqlServer module) — WID (local only)
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Invoke-Sqlcmd -ServerInstance 'np:\\.\pipe\MICROSOFT##WID\tsql\query' `
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-Database 'SUSDB' -InputFile C:\Scripts\WSUSDBMaintenance.sql -AbortOnError
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```
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```powershell
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# sqlcmd CLI — SQL Server
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sqlcmd -S localhost -d SUSDB -i C:\Scripts\WSUSDBMaintenance.sql -b
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# sqlcmd CLI — WID (local only)
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sqlcmd -S np:\\.\pipe\MICROSOFT##WID\tsql\query -d SUSDB -i C:\Scripts\WSUSDBMaintenance.sql -b
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```
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## Schedule (optional)
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```powershell
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schtasks /Create /TN "WSUS DB Maintenance" ^
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/TR "powershell.exe -NoProfile -Command Invoke-Sqlcmd -ServerInstance 'np:\\.\pipe\MICROSOFT##WID\tsql\query' -Database SUSDB -InputFile C:\Scripts\WSUSDBMaintenance.sql -AbortOnError" ^
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/SC MONTHLY /D 1 /ST 02:00 /RU "SYSTEM" /RL HIGHEST /F
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```
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