78 lines
2.7 KiB
PowerShell
78 lines
2.7 KiB
PowerShell
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function Invoke-SDKSetCompatibilityLevelAllLocalTenants {
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[CmdletBinding()]
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param ()
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$logLead = Get-LogLeadName
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$alkamiMasterConnectionString = (Get-ConnectionString 'AlkamiMaster')
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$tenants = Get-FullTenantListFromServer -ConnectionString $alkamiMasterConnectionString
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$compatabilityMatrix = @{}
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$compatabilitySql = @"
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SELECT name, compatibility_level
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FROM sys.databases
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WHERE compatibility_level < 140
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"@
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# get the full set of compatability levels for the local environment only
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$anyRecord = $false
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#region My kingdom for a using statement syntax like C#
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$sqlConnection = New-Object System.Data.SqlClient.SqlConnection $alkamiMasterConnectionString
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$sqlConnection.Open()
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[System.Data.SqlClient.SqlCommand]$command = $sqlConnection.CreateCommand()
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$command.CommandText = $compatabilitySql
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[System.Data.SqlClient.SqlDataReader]$reader = $command.ExecuteReader()
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while ($reader.Read()) {
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$compatabilityMatrix[$reader[0]] = $reader[1]
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$anyRecord = $true
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}
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$reader.Dispose()
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$sqlConnection.Close()
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#endregion My kingdom for a using statement syntax like C#
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if (!$anyRecord) {
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Write-Host "$logLead : All local databases at the minimum expected compatibility_level"
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return
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}
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# We can't just update all of the values to be what we want
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# We HAVE to execute on ONLY the local databases that are related to Alkami (which means they are in the tenant table)
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$databasesToUpdate = @()
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foreach ($tenant in $tenants) {
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$sqlconn = New-Object System.Data.SqlClient.SqlConnectionStringBuilder $tenant.ConnectionString
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$catalog = $sqlconn.InitialCatalog
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if ([string]::IsNullOrWhiteSpace($catalog)) {
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$catalog = $tenant.Catalog
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}
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if ($null -ne $compatabilityMatrix[$catalog]) {
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# database is clearly local, and the value is below the threshold
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$databasesToUpdate += $catalog
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}
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}
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# Also remember to check the AlkamiMaster connection strings
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if ($null -ne $compatabilityMatrix[$sqlConnection.Database]) {
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$databasesToUpdate += $sqlConnection.Database
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}
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if ($databasesToUpdate.Count -eq 0) {
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Write-Host "$logLead : No local databases found to update compatibilit_level for"
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return
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}
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$sqlConnection.Open()
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foreach ($database in $databasesToUpdate) {
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$query = @"
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USE master;
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ALTER DATABASE [$database] SET COMPATIBILITY_LEVEL = 140;
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"@
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[System.Data.SqlClient.SqlCommand]$command = $sqlConnection.CreateCommand()
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$command.CommandText = $query
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$consume = $command.ExecuteNonQuery()
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Write-Host "$logLead : Updated compatibility_level for [$database] to 140"
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}
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$sqlConnection.Close()
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$sqlConnection.Dispose()
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}
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