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/* Create Missing PropertyData Entries */

Declare @ContentTypeAlias nvarchar(255), @PropertyTypeAlias nvarchar(255)

Set @ContentTypeAlias = 'nodeTypeAlias'
Set @PropertyTypeAlias = 'propertyAlias'

Declare @ContentTypeId int, @PropertyTypeId int
Set @ContentTypeId = (	Select top 1 nodeId
					From cmsContentType 
					Where Alias = @ContentTypeAlias )

Set @PropertyTypeId = (	Select top 1 id
					From cmsPropertyType 
					Where Alias = @PropertyTypeAlias AND contentTypeId = @ContentTypeId )

/* Uncomment the following line when ready to insert the records. */
--Insert Into cmsPropertyData (versionId, contentNodeId, propertytypeid)
Select cmsContentVersion.VersionId, cmsContentVersion.ContentId , @PropertyTypeId
From cmsContentVersion Inner Join 
	cmsContent on cmsContentVersion.ContentId = cmsContent.nodeId
Where cmsContent.contentType = @ContentTypeId and 
	Not Exists (Select versionId, contentNodeId, propertytypeid From cmsPropertyData)