Split table in multiple tables by blank rows

Hi Licantrop0 ,

you can create a staging table that holds the partitions to be referenced by further queries.

Please paste the following code into the advanced editor and follow the steps:

let
    Source = Table.FromRows(Json.Document(Binary.Decompress(Binary.FromText("i45W8khNTEktMlTSgbKMgCylWJ1oJZCQMYwDEjWBcUA0lIlNN4RljGKIKYopZhA5AyDTCEQYG6Cb65iXX5KRWqSQATYLScIQiW0EY8cCAA==", BinaryEncoding.Base64), Compression.Deflate)), let _t = ((type nullable text) meta [Serialized.Text = true]) in type table [Column1 = _t, Column2 = _t, Column3 = _t]),
    #"Changed Type" = Table.TransformColumnTypes(Source,{{"Column1", type text}, {"Column2", type text}, {"Column3", type text}}),
    #"Added Index" = Table.AddIndexColumn(#"Changed Type", "Index", 0, 1, Int64.Type),
    #"Added Custom" = Table.AddColumn(#"Added Index", "Custom", each if [Column1] = "" then [Index] else null),
    #"Filled Down" = Table.FillDown(#"Added Custom",{"Custom"}),
    #"Removed Columns" = Table.RemoveColumns(#"Filled Down",{"Index"}),
    #"Filtered Rows" = Table.SelectRows(#"Removed Columns", each ([Column1] <> "")),
    #"Grouped Rows" = Table.Group(#"Filtered Rows", {"Custom"}, {{"All", each _, type table [Column1=nullable text, Column2=nullable text, Column3=nullable text, Custom=nullable number]}})
in
    #"Grouped Rows"