forked from mubix/PowerShell-1
-
Notifications
You must be signed in to change notification settings - Fork 0
/
SQL-Restore_dbamaint.ps1
163 lines (134 loc) · 5.44 KB
/
SQL-Restore_dbamaint.ps1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
# SQL-Restore_dbamaint.ps1
# mmessano
# 11-29-2012
param(
$SQLServer,
$BAKFile = '\\xsqlutil18\e$\MSSQL10.MSSQLSERVER\MSSQL\dbamaint_empty_11_26_2012.bak',
$FilePrefix = 'Log',
[switch]$Log
)
#$ScriptName = [system.io.path]::GetFilenameWithoutExtension($MyInvocation.InvocationName)
# check input variable. if empty read server list from a text file
if (!$SQLServer )
{
$SQLServer = Get-Content "E:\Dexma\data\ServerList.txt"
}
# Functions
function Run-Query()
{
param (
$SqlQuery
, $SqlServer
, $SqlCatalog
, $SqlUser
, $SqlPass
)
$SqlConnection = New-Object System.Data.SqlClient.SqlConnection("Data Source=$SqlServer;Integrated Security=SSPI;Initial Catalog=$SqlCatalog;");
$SqlCmd = New-Object System.Data.SqlClient.SqlCommand
$SqlCmd.CommandText = $SqlQuery
$SqlCmd.Connection = $SqlConnection
$SqlAdapter = New-Object System.Data.SqlClient.SqlDataAdapter
$SqlAdapter.SelectCommand = $SqlCmd
$DataSet = New-Object System.Data.DataSet
$a = $SqlAdapter.Fill($DataSet)
$SqlConnection.Close()
$DataSet.Tables | Select-Object -ExpandProperty Rows
}
# SQL Queries
$Truncdbamaint = "
DECLARE @Table SYSNAME
DECLARE @CMD NVARCHAR(256)
DECLARE dTables CURSOR FOR
SELECT name FROM sys.tables
WHERE is_ms_shipped = 0
AND Name != 'SQLDirPaths'; -- contains a foreign key and is truncated by the sproc that uses it
OPEN dTables;
FETCH NEXT FROM dTables INTO @Table;
WHILE @@FETCH_STATUS = 0
BEGIN
SELECT @CMD = 'TRUNCATE TABLE [' + @Table + ']'
PRINT @CMD;
exec(@CMD);
FETCH NEXT FROM dTables INTO @Table;
END;
CLOSE dTables;
DEALLOCATE dTables;"
$DrivesQuery = "
DECLARE @drives TABLE
(
drive CHAR(1),
free VARCHAR(16)
);
INSERT INTO @drives
( drive
, free
)
EXEC MASTER..Xp_fixeddrives
SELECT drive
FROM @drives
WHERE drive NOT LIKE '%C%'
ORDER BY 1"
$OwnerUpdate = "EXEC sp_changedbowner 'sa';"
$UpdateStats = "exec sp_updatestats;"
$CheckDB = "DBCC CHECKDB WITH DATA_PURITY;"
foreach ( $Server IN $SQLServer )
{
# determine drive letters
$Drives = Run-Query -SqlQuery $DrivesQuery -SqlServer $Server -SqlCatalog master | Select drive
#Write-Host $Server $Drives
if ( $Drives.Count -gt 1 )
{
Write-Host "Multiple drive letters found."
foreach ( $Drive IN $Drives )
{
switch ($Drive)
{
"D" { Restore-SQLdatabase -SQLServer $Server -SQLDatabase dbamaint -Path $BAKFile -TrustedConnection -DDrive $($Drive.Drive) -LDrive $($Drive.Drive) }
"E" { Restore-SQLdatabase -SQLServer $Server -SQLDatabase dbamaint -Path $BAKFile -TrustedConnection -DDrive $($Drive.Drive) -LDrive $($Drive.Drive) }
"F" { Restore-SQLdatabase -SQLServer $Server -SQLDatabase dbamaint -Path $BAKFile -TrustedConnection -DDrive $($Drive.Drive) -LDrive $($Drive.Drive) }
"G" { Restore-SQLdatabase -SQLServer $Server -SQLDatabase dbamaint -Path $BAKFile -TrustedConnection -DDrive $($Drive.Drive) -LDrive $($Drive.Drive) }
"H" { Restore-SQLdatabase -SQLServer $Server -SQLDatabase dbamaint -Path $BAKFile -TrustedConnection -DDrive $($Drive.Drive) -LDrive $($Drive.Drive) }
}
}
# foreach ( $Drive IN $Drives )
# {
# #Write-Host $($Drive.Drive)
# if ( $($Drive.Drive) -eq 'D' )
# {
# Write-Host "D drive found."
# Write-Host "Restore-SQLdatabase -SQLServer $Server -SQLDatabase dbamaint -Path $BAKFile -TrustedConnection -DDrive $($Drive.Drive) -LDrive $($Drive.Drive)"
# Restore-SQLdatabase -SQLServer $Server -SQLDatabase dbamaint -Path $BAKFile -TrustedConnection -DDrive $($Drive.Drive) -LDrive $($Drive.Drive)
# }
# ELSEIF ( $($Drive.Drive) -eq 'E' )
# {
# Write-Host "E drive found."
# Write-Host "Restore-SQLdatabase -SQLServer $Server -SQLDatabase dbamaint -Path $BAKFile -TrustedConnection -DDrive $($Drive.Drive) -LDrive $($Drive.Drive)"
# Restore-SQLdatabase -SQLServer $Server -SQLDatabase dbamaint -Path $BAKFile -TrustedConnection -DDrive $($Drive.Drive) -LDrive $($Drive.Drive)
# }
# ELSEIF ( $($Drive.Drive) -eq 'F' )
# {
# Write-Host "F drive found."
# Write-Host "Restore-SQLdatabase -SQLServer $Server -SQLDatabase dbamaint -Path $BAKFile -TrustedConnection -DDrive $($Drive.Drive) -LDrive $($Drive.Drive)"
# Restore-SQLdatabase -SQLServer $Server -SQLDatabase dbamaint -Path $BAKFile -TrustedConnection -DDrive $($Drive.Drive) -LDrive $($Drive.Drive)
# }
# ELSEIF ( $($Drive.Drive) -eq 'G' )
# {
# Write-Host "G drive found."
# Write-Host "Restore-SQLdatabase -SQLServer $Server -SQLDatabase dbamaint -Path $BAKFile -TrustedConnection -DDrive $($Drive.Drive) -LDrive $($Drive.Drive)"
# Restore-SQLdatabase -SQLServer $Server -SQLDatabase dbamaint -Path $BAKFile -TrustedConnection -DDrive $($Drive.Drive) -LDrive $($Drive.Drive)
# }
# }
}
ELSE
{
Write-Host "Single drive letter found."
#Write-Host $($Drives.Drive)
Write-Host "Restore-SQLdatabase -SQLServer $Server -SQLDatabase dbamaint -Path $BAKFile -TrustedConnection -DDrive $($Drives.Drive) -LDrive $($Drives.Drive)"
Restore-SQLdatabase -SQLServer $Server -SQLDatabase dbamaint -Path $BAKFile -TrustedConnection -DDrive $($Drives.Drive) -LDrive $($Drives.Drive)
}
#fix owner, truncate all tables, update the stats and run DBCC
Run-Query -SqlQuery $OwnerUpdate -SqlServer $Server -SqlCatalog dbamaint
Run-Query -SqlQuery $Truncdbamaint -SqlServer $Server -SqlCatalog dbamaint
Run-Query -SqlQuery $UpdateStats -SqlServer $Server -SqlCatalog dbamaint
Run-Query -SqlQuery $CheckDB -SqlServer $Server -SqlCatalog dbamaint
}