ssms-addin/QueryTemplates/Common Scripts/partitions-stats.sql

--paritioned table and index details
SELECT
      SCHEMA_NAME(o.schema_id) AS SchemaName,
      OBJECT_NAME(p.object_id) AS ObjectName,
      i.name                   AS IndexName,
      p.index_id               AS IndexID,
      ds.name                  AS PartitionScheme,   
      p.partition_number       AS PartitionNumber,
      fg.name                  AS FileGroupName,
      prv_left.value           AS LowerBoundaryValue,
      prv_right.value          AS UpperBoundaryValue,
      CASE pf.boundary_value_on_right
            WHEN 1 THEN 'RIGHT'
            ELSE 'LEFT' END    AS Range,
      FORMAT(p.rows, 'N0') AS [Rows],
      p.[data_compression_desc] AS [Compression]
FROM sys.partitions                  AS p
JOIN sys.indexes                     AS i
      ON i.object_id = p.object_id
      AND i.index_id = p.index_id
JOIN sys.tables				 AS o
	ON i.object_id = o.object_id
JOIN sys.data_spaces                 AS ds
      ON ds.data_space_id = i.data_space_id
JOIN sys.partition_schemes           AS ps
      ON ps.data_space_id = ds.data_space_id
JOIN sys.partition_functions         AS pf
      ON pf.function_id = ps.function_id
JOIN sys.destination_data_spaces     AS dds2
      ON dds2.partition_scheme_id = ps.data_space_id 
      AND dds2.destination_id = p.partition_number
JOIN sys.filegroups                  AS fg
      ON fg.data_space_id = dds2.data_space_id
LEFT JOIN sys.partition_range_values AS prv_left
      ON ps.function_id = prv_left.function_id
      AND prv_left.boundary_id = p.partition_number - 1
LEFT JOIN sys.partition_range_values AS prv_right
      ON ps.function_id = prv_right.function_id
      AND prv_right.boundary_id = p.partition_number 
WHERE
      OBJECTPROPERTY(p.object_id, 'ISMSShipped') = 0
      AND p.index_id = 1 /* only show clustered index */
      --AND OBJECT_NAME(p.object_id) = ''
      --AND i.name = ''
      --AND p.partition_number = 0
ORDER BY
      ObjectName,
      IndexID,
      PartitionNumber;